Report to: Development Services Committee                             Date of Meeting: June 20, 2006

 

 

SUBJECT:                          Thornhill Heritage Conservation District Plan

                                            Revised Plan 2006

PREPARED BY:               Regan Hutcheson, Manager of Heritage Planning

 

 

 

RECOMMENDATION:

THAT the report entitled “Thornhill Heritage Conservation District Plan – Revised Plan 2006” be received;

 

AND THAT the revised Thornhill Heritage Conservation District Plan (2006) and Building Inventory (2006), be endorsed, subject to clarification or revisions arising from the Statutory Public Meeting on June 20, 2006;

 

AND THAT a By-law be brought forward to amend the existing Thornhill Village Heritage Conservation District Plan By-law (270-86) by incorporating the revised Thornhill Village Heritage Conservation District Plan (2006) and Building Inventory (2006);

 

AND THAT as per Section 41.1 (3) of the Ontario Heritage Act, Council shall cause notice of the by-law to be served on each owner of property located in the heritage conservation district and the Ontario Heritage Trust, and to be published in a newspaper having general circulation in the municipality;

 

AND THAT if there are any objections to the By-law under Section 41.1 (4) of the Ontario Heritage Act, the Town Solicitor be directed to appear before the Ontario Municipal Board to defend the By-law.

 

EXECUTIVE SUMMARY:

The purpose of this study was to undertake a comprehensive review of the Thornhill Heritage Conservation District Plan, which was adopted by Council in 1986 to guide alterations and development within the Thornhill Heritage Conservation District. The vision for the review was to encourage the participation of local residents and other stakeholders to create a new, up-to-date plan which is fully illustrated, clear and concise in its message and recognizes the needs of its users – local citizens, property owners and Town Staff. The study was undertaken by Philip Carter and Associates with assistance from Heritage Section staff. The Town also hired Larry Sherman, a professional facilitator to assist with the public consultation component of the review.

The study was initiated in the winter of 2005.  A Thornhill Heritage Conservation District Plan Review Advisory Committee was established by Council to assist in the review of study documents.

The first phase of the study involved a complete review of the current heritage plan and the identification of issues that needed to be addressed.  At the first community meeting, the public voiced their views and recommendations for improving the District Plan.  The consultant prepared an Issues Identification Report which summarized the concerns, described the current situation, and suggested recommendations.

At the second community meeting, the Issues Identification Report was presented to the public and potential solutions to the issues and concerns were discussed.  Markham Council then authorized the consultants to proceed to the second phase of the study and prepare a revised heritage conservation district plan for Thornhill Village.

The revised heritage conservation district plan has now been completed.  It includes policies and guidelines to guide change so that alterations and new construction contribute to the district’s architectural and historic character.  The objectives, policies and guidelines apply to both the public and private sectors.  The revised plan is divided into four distinct sections:  A) District Overview; B) District Policies; C) Implementing the District; and D) Design Guidelines.  Detailed feedback on the Plan has been received from Heritage Markham, the Study Advisory Committee and the general public.

 

 

FINANCIAL CONSIDERATIONS:

Not applicable

 


1. Purpose                2. Background         3. Discussion             4. Financial         5. Environmental

 

6. Accessibility       7. Engage 21st             8. Affected Units       9. Attachment(s)

 

 


PURPOSE:


The purpose of this report is to recommend endorsement of the revised Thornhill Heritage Conservation District Plan (2006) and Inventory, subject to any amendments emanating from the Statutory Public meeting on June 20, 2006, and to adopt a by-law to implement the new plan.

 


 

BACKGROUND:


The Town has three heritage districts, each with an approved plan

The Town has three heritage conservation districts based on the former historical villages of Thornhill, Unionville and Markham Village.  Each of these districts has an approved heritage district plan, adopted by Council, to help guide development activity and related matters within the district.

 

The Thornhill Heritage Plan has been used since 1986

The Thornhill Heritage Conservation District was created by Council in 1986 and is the Town’s oldest heritage district.  The current plan was adopted by Council after extensive review and re-drafting between 1984-86.  The District Plan has been used to provide guidance for re-development projects for residents and Council for the last twenty years.

 

 

 

A number of systemic problems are associated with the Heritage Plan

The overall goal of the District Plan is to provide policies and guidelines in order to ensure the continuation and enhancement of the district’s historical, village-like ambience while providing for contemporary needs.  Over the years, a number of issues have arisen and the District Plan has had minor amendments to selected policies in 1994 and 1999.  However, a number of concerns remain, including:

 

  • The guidelines are not always clear and often require municipal staff or the heritage advisory committee to interpret them;
  • In some policy areas, additional guidelines are required.  For example, there is little guidance given on appropriate direction for alteration to non-heritage properties;
  • Some policies and guidelines require updating as situations and procedures have evolved or require removal from the Plan as they are no longer needed or relevant;
  • The Plan is not user-friendly in its format and there are few illustrations or graphics to explain concepts.

 

 

Over the last decade in particular, a number of issues have been raised which have challenged both the local community and the District Plan.  Issues of note include: the severance of larger lots, the appropriate design and size of new infill construction, the treatment of non-heritage properties and inappropriate alterations to heritage properties. Some of the above issues have been extremely controversial and have, on occasion, divided community opinion.

 

A number of planning initiatives have also impacted the Heritage District

Also, since the District Plan was approved, a number of planning policies have been adopted that impact the Heritage District including:

·        the Thornhill Secondary Plan;

·        the Heritage Main Street commercial policies in the Official Plan;

·        the Town’s new sign by-law;

·        an infill housing zoning by-law;

·        the Thornhill Yonge Street Study which includes a component of the Heritage District;

·        the Region of York’s  Yonge Street transit system improvements; and

·        Regional Official Plan Amendment 43- Centres and Corridors.

 

Study was approved by Council

In 2004, Council approved a study to review the current Heritage District Plan and to revise the Plan, as necessary.  The Town retained the services of Phillip Carter, Architect and Planner to undertake the study.  The Town also retained the services of Larry Sherman, a professional facilitator to assist during the study.

 

 

 

A study advisory committee was created

A District Plan Advisory Committee was also established.  The advisory committee includes the following members:

 

- Ward 1 Councillor – Stan Daurio

- Regional Councillor – Bill O’Donnell

- Judy Dawson Ryan and Evelin Ellison from Heritage Markham

- William Wylie from the Society for the Preservation of Historic Thornhill

- Nigel Connell from the Ward 1 (South) Thornhill Residents Inc.

- Keith Irish and David Jordon from the local community; and

- Regan Hutcheson and George Duncan from the Heritage Section of the Planning and Urban Design Department

 

The mandate of the advisory committee was to advise staff and the consultants on local matters, provide a community perspective, review work undertaken by the consultant and assist during any public participation component of the study. 

 

The study was undertaken in two phases

The first phase of the study involved a complete review of the current heritage plan and the identification of issues that needed to be addressed.  At the first community public meeting, we heard the public’s views and recommendations for improving the District Plan. 

 

The consultant prepared an Issues Identification Report which summarized the major concerns, described the current situation, offered options, and made suggested recommendations.

 

At the second community meeting, the Issues Identification Report was reviewed with the public and potential solutions to the issues and concerns were discussed.  In June 2005, Markham Council authorized the consultants to proceed to the second phase of the study and prepare a revised heritage conservation district plan for Thornhill Village.

 

The revised heritage conservation district plan has now been completed.  It includes policies and guidelines to guide change so that alterations and new construction contribute to the district’s architectural and historic character.  The revised plan has been reviewed by Heritage Markham, the Study Advisory Committee, members of Town staff and by members of the public at a community information meeting held on June 8, 2006.

 

 

Requirement for Statutory Public Meeting

A statutory public meeting is required prior to adoption of a heritage conservation district plan under the new provisions of the Ontario Heritage Act.   Any person attending the meeting is to be given an opportunity to make oral representations with respect to the plan.  Any person or body may make written submissions with respect to the heritage conservation plan to the council of the municipality at any time before the by-law adopting the plan is enacted.

 

In accordance with subsection 41(8) of the Ontario Heritage Act, R.S.O. 1990, c.O.18, a person who does not raise objections to the adoption of a proposed heritage conservation district plan by making oral representations under 41.1(9) or written submissions under subsection 41.1(11) may be later denied an opportunity to appeal the passing of a by-law adopting the plan.

 

The statutory public meeting is scheduled for the evening of June 20th as part of the Development Services Committee public meeting agenda. Staff expects that the majority of feedback from the community was provided at the Community Information Meeting on June 8th.

 

Notice was provided to the local community

Extensive notice was provided to the local community as part of the consultation process and all meetings were well attended. 

 

Notice of the June 8th community information meeting and the June 20th statutory public meeting was provided to the local community in the following manner:

  • public notice in the Economist and Sun and Thornhill Liberal newspapers (Town of Markham page);
  • mailed notice to each property in the District;
  • mailed notice to the Society for the Preservation of Historic Thornhill and the Ward 1 (South) Residents Inc.;
  • information on the study and a copy of the draft study have been posted on the Town website for review.

 

The revised district plan could be reviewed in PDF format on the website or for those who did not have internet access or preferred a personal copy of the plan, copies were provided by staff.

 


 

OPTIONS/ DISCUSSION:


A revised heritage district plan

The product of the review study is a new heritage district plan document which provides a comprehensive framework to guide the development, re-development and alteration of properties and streetscapes located within the boundaries of the Heritage District. 

 

As the prime audience for this document is local residents and property owners, the new plan is clear and concise, and uses terminology that should be easily understood by the reader.  It is user-friendly in its format and presentation with illustrations and graphics utilized to explain concepts.  The policies and guidelines of the new plan respect heritage planning objectives, but are also relevant in the “real world”.  It provides understandable policies for new construction, alterations and additions to heritage properties, and alterations and additions to non-heritage properties.  This new plan will be extremely useful not only to local residents and property owners, but also for Heritage Markham members, Town staff and Council by providing clear direction to allow a review of applications in a fair and consistent manner.

 

Members of Council received a copy of the revised Thornhill Village Heritage Conservation District Plan under separate cover.

 

The key issues of concern are addressed in the new plan

The Plan has attempted to address all the key issues of concern raised by the public as well as reflect current standards of heritage practice.  Each of the major issues identified in the Issue Identification Report- May 2005 is listed by subject with an explanation as to how the new Plan addresses the issue/concern.

 

1.         Improvements to the Policies and Guidelines

a)         Maintain separate guidelines for heritage properties

            The revised Plan provides enhanced guidelines and illustrations for the alteration and maintenance of heritage buildings.  The policies and guidelines follow the principles for the conservation of historic properties as recommended by the Ontario Ministry of Culture and the Standards and Guidelines for the conservation of Historic Places in Canada (retention of historic material, repair/conserve rather than replace materials, repair with like materials, etc.).  All heritage properties have been identified as Class A in the Plan.

 

b)         Allow more flexibility in material use on additions to heritage buildings

            On new additions to heritage buildings, the revised Plan encourages the use of traditional materials, but allows the use of more modern materials in traditional configurations and profiles where they are not detrimental to the historic character of the heritage building.  Non-traditional materials and products, such as fibre-cement board, vinyl and aluminium, in historical configurations and profiles that provide the appearance of traditional materials may be used on a new addition in the following cases:

                        i) where the products and their appearance are not detrimental to the historic character of the original heritage building.

                        ii) where the addition is not readily visible from the public realm (i.e. located in the rear yard or a distance from the public streetscape).

            Consultation with staff will be required to review the appropriateness of proposed non-traditional material.  Staff will review the material based on criteria such as traditional profile, colour, sheen, colour fastness.

 

c)         Provide separate guidelines for existing, non-heritage buildings

            The revised Plan includes policies and guidelines for non-heritage buildings in the District.  All non-heritage properties have been identified as Class B (buildings that are important in terms of contextual value) or Class C (buildings that do not relate the character of the District).  Property owners may choose one of two design approaches for additions and alterations:

 

            Contemporary Alteration Approach – alterations and additions reflect the style of the existing building.  For a modern building from 1975 (Class C), the changes would reflect the original form and architecture.  For a 1945 Class B building, the alterations would be consistent with the original architecture and forms of the period in which it was built.

 

            Historical Conversion Approach – alterations and additions reflect the spirit and language of local historical buildings.

 

            The revised Plan also allows the use of modern materials of suitable quality on non-heritage buildings.  These could include fibre cement board, aluminium or vinyl in configurations and profiles that are appropriate either to the original architecture of the non-heritage building or appropriate to the historical conversion.

 

d)         Provide separate guidelines for new infill buildings

            The revised Plan provides enhanced guidelines and illustrations for the development of new infill single detached residential dwellings.  The design of new dwellings is to reflect one the historical architectural styles that were prevalent in the District as opposed to more modern styles.  The use of traditional materials (i.e. wood) is preferred, but non-traditional materials such as vinyl and aluminium in historical configurations and profiles that generally provide the appearance of traditional materials may be used.

 

e)         Provide streetscape character guidelines

            Each street in the District is different and has unique characteristics.  The Plan provides policies to help guide appropriate new infill for each street.

 

f)          Focus on work visible from the public realm

            The revised Plan emphasizes that review of alteration and additions will focus on the public realm or what is readily visible by the general public.

 

g)         Provide greater details on commonly asked questions

            The revised plan provides guidance on a variety of commonly asked questions such as fencing, driveway treatment, awnings, skylights, and mechanical equipment.

 

2.         Administration and Enforcement

a)         Maintain the existing Committee structure

            The revised Plan continues to support the current review and approval process as it offers the best approach for speedy approvals of non-controversial applications.  Heritage Section staff can approve all non-controversial sign, building and heritage permit applications.  Heritage Markham will continue to be consulted on permits and applications that appear to deviate from the Plan policies and guidelines as well as larger projects (additions, infill).

 

b)         Improve clarity through the use of illustrations

            Enhanced policies, guidelines and illustrations in the Plan will help inform applicants and will help minimize disparities of interpretation by staff and Heritage Markham.

 

c)         Promote learning opportunities for members of Heritage Markham and property owners in the district

            The revised plan offers recommendations to promote enhanced educational learning opportunities.  Education is one of the most effective tools for helping to conserve our heritage resources in addition to available legislative tools.

 

3.         Communication Improvements

a)         Promote enhanced communications with those who work, live or undertake projects within the District

            The revised Plan offers a variety of policy recommendations to improve communication (some of which have already been implemented) including: a heritage district newsletter, better utilizing existing community organizations, regular communication with local real estate firms and improvements to the heritage component of the Town website.

 

4.         Planning

a)         Introduce recommendations that ensure the Official Plan and zoning by-laws are consistent with the Heritage District Plan policies

            The revised Plan recommends that in particular, the zoning by-law should be reviewed to ensure that it reflects the policies and guidelines of the Plan especially in the area of dwelling height and garage projection.  Until changes are considered, Section 41.2 of the Ontario Heritage Act (which was included in the recent revisions to the Act) states that “in the event of a conflict between a heritage conservation district plan and a municipal by-law that affects the designated district, the plan prevails to the extent of the conflict”.

 

5.         Landscape

a)         Consider the enactment of a tree by-law for the District, if not for the Town

            The revised Plan supports the implementation of a municipal tree preservation by-law which would allow the Town to identify a specific tree, treeline or grouping for protection in the District.  Pending the approval of such a by-law, removal of trees in the District 20 cm or greater in diameter (DBH-diameter at breast height) will require a heritage permit.

 

b)         Consider landscape guidelines

            The revised Plan offers guidance on appropriate historic landscape treatments that can be implemented on a voluntary basis by homeowners.  Guidelines are provided on appropriate species that are encouraged and invasive plant species to be avoided.  Guidelines are also provided on fences and driveways.  Existing heritage features on heritage properties such as fences, walkways, gardens, driveways and walls that are considered significant to the character of the building should be maintained.

6.         Yonge Street

a)         Maintain/introduce strong heritage design guidelines on Yonge Street

            The policies and guidelines in the revised Plan reflect the vision for Yonge Street as proposed in the Thornhill Yonge Street Study, 2005- A Framework for Renewal, Reinvestment and Community Building that was endorsed, subject to specific amendments, by Council in April 2006.  The policies and guidelines in the heritage conservation district plan address appropriate designs, signage, scale, materials and the interface between new construction and existing heritage buildings and adjacent low density residential.

 

b)         Recommend a height limit for Yonge Street

            The height limit for the part of Yonge Street within the heritage conservation district is limited to 3 storeys with the opportunity for up to 2 additional storeys if certain development criteria are obtained the satisfaction of the Town.  This was endorsed by Council in April 2006 as the basis for draft amendments to the Official Plan and Secondary Plan.  The implementation of the vision of the Thornhill Yonge Street Study will be through amendments to the Official Plan and the Thornhill Secondary Plan, and through the policies and guidelines of the Thornhill Village Heritage Conservation District Plan.

 

c)         Conduct a heritage based review of the Yonge Street Study

            The Thornhill Yonge Street Study was reviewed in detail by Heritage Markham and Heritage Section staff.  A summary of the review of the Yonge Street Study can be found in the Development Services Commission staff report of April 4, 2006.  Based upon the review, Council endorsed the Yonge Street Study on April 11, 2006 subject to the following clarifications and revisions recommended by Heritage Markham and staff:

·                     That the option of height bonusing up to a maximum of one or two additional storeys in the Mid-Rise Street Related Mixed Use area (identified as the Heritage Main Street I designation in the draft Official Plan Amendment attached as Appendix A) would be within an overall maximum height restriction of 5 storeys;

·                     That, in order to ensure that the new 3-5 storey development is complementary to the character of the heritage area, within the parameters of the Study’s proposed Built Form Guidelines new mid-rise development be compatible with the basic tenets of traditional historical commercial architecture typically found in an older downtown setting.

·                     That in reviewing public realm streetscape improvement on Yonge Street within the study area, consideration will also be given to including the public realm areas on Yonge Street outside of the study area, but within the heritage conservation district to ensure design consistency throughout the heritage district; and,

·                     That all loose streetscape furnishings and fixed street furniture and lighting (including transit/bus shelters and kiosk) be reflective of and complementary to the heritage character of the area;

·                     That balconies shall not be permitted along the Yonge Street frontage within the Thornhill Heritage Conservation District.

7.         Roads and Paths

a)         Maintain recommendations to limit intensity and speed of traffic to preserve the village character

            The revised Plan includes policies that continue to oppose the widening of existing pavement widths on residential roads in the District as these are a major contributor to the character of the District. 

 

b)         Include traffic limitation measures in the heritage review of Yonge Street

            The vision for Yonge Street involves the elimination of individual driveway entrances on Yonge Street to offer a safer environment for both drivers and pedestrians on the sidewalk.  Drivers would be directed to use the integrated parking lots behind the buildings and enter Yonge Street at signalized intersections.  The absence of on-street parking recognizes the regional transportation function of Yonge Street.

 

c)         Consider the merits of a sidewalk on the south side of John Street

            The issue is not addressed in the revised Plan.  If a sidewalk was proposed, the policies require the use of concrete rather than modern materials that often take on an overly tailored appearance.

 

8.         Dollars and Cents

a)         Include heritage information of interest to residents on Town website (impact on property values, energy efficiency, etc.)

            The revised Plan includes a policy recommendation in this regard.

 

b)         Maintain the Heritage Property Tax Reduction Program

            The revised Plan supports this program and the Town continues to lobby the Region to participate in it.

 

c)         Explain the heritage easement concept

            The concept of heritage easements is explained in the revised Plan and it is recommended that a user-friendly information handout be prepared for distribution or posted on the website.

 

9.         Boundaries

a)         Maintain the current boundaries

            The boundaries of the heritage conservation district were not part of the study.  For those who expressed concern about being within the boundary, it is anticipated that the revised policies and guidelines will provide clarity and minimize any concerns.

 

b)         Include a Heritage Character Statement

            This is a requirement that must now be included in heritage conservation district plans.  It provides a summary of the important features and attributes of the area and illustrates how they work together to make the entire district a special and unique place within the Town.

 

The District Plan addresses the requirements of the Ontario Heritage Act

As per the new requirements of the Ontario Heritage Act, the heritage conservation district plan includes:

a)         a statement of the objectives to be achieved in designating the area as a heritage conservation district;

b)         a statement explaining the cultural heritage value or interest of the heritage conservation district;

c)         a description of the heritage attributes of the heritage conservation district and of properties in the district;

d)         policy statements, guidelines and procedures for achieving the stated objectives and managing change in the heritage conservation district; and

e)         a description of the alterations or classes of alteration that are minor in nature and that the owner of property in the heritage conservation district may carry out or permit to be carried out on any part of the property, other than the interior of any structure or building on the property, without obtaining a permit under Section 42.

 

Before adopting a by-law to enact the revised heritage conservation district plan, the municipality is required to undertake certain prescribed consultation.  Information relating to the proposed heritage conservation district plan, including a copy of the plan, is to be made available to the public.  The Thornhill Plan was made available to the public on the Town’s website and copies of the draft Plan were available to any person upon request.  All property owners, as well as local community organizations, received notice concerning the proposed Plan.  In addition, members of the Study Advisory Committee reviewed a draft of the Plan.

 

At least one public meeting is to be held with respect to the proposed heritage conservation district plan.  During the study process, two public meetings were held in Phase 1 to address issues of concern and two public meetings (including the Statutory Public Meeting) were held in Phase 2.  If the municipality has a municipal heritage committee, the committee is to be consulted with respect to the proposed heritage conservation district.  Heritage Markham has two members on the Study Advisory Committee and reviewed the plan at a special Heritage Markham meeting on May 24, 2006.

Feedback from the Public Information Meeting

The public information meeting was held on June 8, 2006 at Heintzman House.  Approximately 60 members of the public were in attendance.  Staff provided background information and reviewed the study process followed by the consultants who presented the draft District Plan.  The public were invited to offer comments.  The main issues involved the following:

  • Building heights on Yonge Street
  • Enforcement (illegal signage, property standards)
  • Non-heritage Building Guidelines (better clarity)
  • Further Consultation (desire for further review of changes, feel rushed)
  • Local Review Committee (as opposed to Heritage Markham)
  • Classification of buildings
  • Planning/zoning by-law (lot coverage)
  • Define terms
  • Ambiguity (more precise language)

 

Further details on the issues raised at the meeting are summarized in Appendix ‘A’.

 

Changes have been made to the final District Plan document

A number of improvements and changes have been made to the draft plan based upon the review of the document by Heritage Markham, the Study Advisory Committee, Town staff and members of the public.  The suggested changes and staff’s response to the changes are detailed in a chart in Appendix ‘A’.

 

Feedback from the Statutory Public Meeting

Although staff believes we have captured the necessary changes to the heritage district plan based on the feedback provided during the public consultation sessions prior to the statutory public meeting (evening of June 20th), if any additional modification are recommended at the statutory public meeting, the changes can be made prior to Council passing the by-law to adopt the revised plan.

 

Approval of the Thornhill Heritage Conservation District Plan

It is recommended that the revised Thornhill Village Heritage Conservation District Plan (2006) and Building Inventory (2006) be endorsed.  A by-law to amend the existing District Plan is attached as Appendix ‘B’. 


 

FINANCIAL TEMPLATE (Separate Attachment):


Not applicable

 


 

ENVIRONMENTAL CONSIDERATIONS:

Not applicable

 

 

ACCESSIBILITY CONSIDERATIONS:

The Heritage District Plan addresses accessibility considerations.  Guidelines indicate that barrier-free access should be provided to promote independence for the disabled person to the highest degree practicable while preserving significant historical features such as character defining spaces, architectural details, and finishes.

 

 

 

ENGAGE 21ST CONSIDERATIONS:

This project aligns with the corporate goal of achieving a Quality Community through recognizing, promoting and strengthening a sense of community.

 

 

BUSINESS UNITS CONSULTED AND AFFECTED:

The revised heritage conservation district plan has been reviewed by Heritage Markham and by affected Town departments.

 

 

 

 

RECOMMENDED BY:

 

 

 

 

 

 

 

Valerie Shuttleworth, M.C.I.P., R.P.P.

Director of Planning & Urban Design

 

 

Jim Baird, M.C.I.P., R.P.P.

Commissioner of Development Services

 


 

ATTACHMENTS:


Appendix ‘A’             Summary of Consultation Feedback

Appendix ‘B’             Thornhill Village Heritage Conservation District Plan By-law

 

 


Q:\Development\Heritage\SUBJECT\thornhill\District Plan Review 2004\Discussion Paper and Reports\DSC Final Report June 20 2006.doc