A Full Spectrum of Heritage Expertise
Specialized consulting and reporting designed to support planning processes, development approvals, and responsible change.
Peninsula Heritage provides cultural heritage consulting and reporting services for residential and commercial built structures, bridges and culverts, roadway corridors, and culturally significant places throughout Ontario. Services support everything from single-property studies and development applications to infrastructure projects, Municipal Class Environmental Assessments, and long-term conservation planning.
Many projects involving heritage requirements can feel complex or unfamiliar. Peninsula Heritage helps clients understand what is needed, navigate regulatory processes, and develop practical solutions that balance preservation with project goals.
Not sure which study you need? We'll help determine the appropriate path forward.
Cultural Heritage Evaluation Reports (CHER)
IDENTIFYING CULTURAL HERITAGE VALUE AND SIGNIFICANCE
Cultural Heritage Evaluation Reports (CHERs) are often the first step in identifying and evaluating cultural heritage resources. These technical studies assess whether a property or structure possesses cultural heritage value or interest and help municipalities make informed decisions regarding potential protection under the Ontario Heritage Act.
A key component of a CHER is evaluation under Ontario Regulation 9/06, which considers physical and design value, historical and associative value, and contextual value. Findings from a CHER help determine whether additional heritage reporting or protection measures may be required.
CHERs are commonly prepared for residential and commercial built structures, bridges and culverts, and properties undergoing planning approvals or redevelopment.
Need help determining the heritage value of a property?
Heritage Impact Assessments (HIA)
EVALUATING IMPACTS AND SUPPORTING RESPONSIBLE CHANGE
Heritage Impact Assessments (HIAs) evaluate how proposed development, alterations, or infrastructure projects may affect identified cultural heritage resources.
Assessments consider both direct impacts—such as demolition or alteration—and indirect impacts including sightlines, shadows, vibration, and changes to surrounding context. HIAs are typically undertaken for properties designated under Part IV or Part V of the Ontario Heritage Act, properties identified through a CHER, or developments adjacent to designated heritage resources.
The purpose of an HIA is to identify potential impacts and develop practical mitigation strategies that support planning approvals while limiting adverse effects on heritage resources.
Also known as: Cultural Heritage Impact Assessments (CHIA).
Additional services include:
- Scoped impact assessments for properties adjacent to designated heritage resources.
Planning alterations or development involving a heritage resource?
Documentation & Salvage Plans (DSP)
PRESERVING SIGNIFICANT HERITAGE FEATURES
Documentation and Salvage Plans (DSPs) are typically prepared following a CHER and/or Heritage Impact Assessment and provide a framework for retaining important heritage elements that approval authorities have identified for salvage or relocation.
These plans establish procedures for documenting, removing, storing, and integrating salvaged materials or architectural features into future development. Their purpose is to ensure significant heritage attributes are appropriately preserved when change cannot be avoided.
Looking to preserve important heritage elements within a new development?
Heritage Building Protection & Conservation Plans (HBPP + HBCP)
PROTECTING HERITAGE RESOURCES DURING CHANGE
Heritage Building Protection Plans (HBPPs) and Heritage Building Conservation Plans (HBCPs) provide frameworks for protecting and conserving identified heritage resources throughout construction, relocation, adaptive reuse, and long-term stewardship.
These plans establish stabilization requirements, security measures, maintenance strategies, and short-, medium-, and long-term conservation recommendations designed to preserve significant heritage attributes while supporting project goals.
Additional services include:
- Relocation and adaptive reuse recommendations.
- Long-term maintenance and preservation planning.
Planning for the long-term preservation of a heritage resource?
Heritage Conservation Plans (HCP)
SUPPORTING LONG-TERM CONSERVATION
Heritage Conservation Plans (HCPs) provide a framework for protecting identified heritage attributes during construction and throughout the life of a project.
Often prepared following a Heritage Impact Assessment, these plans establish short-, medium-, and long-term conservation measures and may include recommendations for relocation, restoration, adaptive reuse, rehabilitation, and ongoing maintenance.
Their goal is to ensure the longevity of heritage resources while allowing properties and communities to evolve responsibly.
Seeking long-term conservation guidance?
Cultural Heritage Assessment Reports (CHAR)
SUPPORTING ENVIRONMENTAL ASSESSMENTS AND LARGE-SCALE PLANNING
Cultural Heritage Assessment Reports (CHARs), sometimes referred to as Existing Conditions and Preliminary Impact Assessments or Cultural Heritage Reports (CHRs), are typically completed as part of Municipal Class Environmental Assessments (MCEA) and Secondary Plan processes.
These studies identify known and potential cultural heritage resources within or adjacent to a project area and provide guidance regarding potential impacts, preliminary mitigation measures, and anticipated future heritage reporting requirements.
Also known as:
- Cultural Heritage Assessment Reports: Existing Conditions & Preliminary Impact Assessments
- Cultural Heritage Resource Assessments (CHRA)
CHARs or CHRAs are frequently undertaken for infrastructure projects, roadway corridors, bridges and culverts, and broader municipal planning initiatives.
Working through an MCEA or Secondary Plan process?
Cultural Heritage Screening (CHS)
IDENTIFYING HERITAGE CONSIDERATIONS EARLY
Cultural Heritage Screening (CHS) involves reviewing federal, provincial, and municipal heritage registers and listings to identify known cultural heritage resources located within or adjacent to a study area.
These studies are commonly completed as part of Municipal Class Environmental Assessments (MCEA), Renewable Energy Approval (REA) processes, and other early-stage planning initiatives.
Early screening helps determine whether additional heritage investigations or reporting may be required.
Additional services include:
- Cultural Heritage Report: Existing Conditions & Preliminary Impact Statements (CHR) – combining early heritage screening with a preliminary review of potential impacts to known or potential heritage resources.
Need to identify heritage considerations early in the process?
Existing Conditions & Impact Assessments
UNDERSTANDING EXISTING CONDITIONS AND POTENTIAL IMPACTS
These studies provide varying levels of investigation depending on project requirements and approval processes. From documenting baseline conditions to evaluating complex impacts and mitigation strategies, they help establish a clear understanding of heritage resources and guide future decision-making.
Existing Conditions Reports
Document and establish baseline heritage conditions for properties and study areas.
Preliminary Impact Assessments
Identify potential impacts and provide early recommendations to inform planning and design decisions.
Detailed Impact Assessments
Undertake more advanced analysis and mitigation strategies where additional evaluation is required.
Looking for early-stage guidance before moving forward?
A Clear Process
Our consulting process is straightforward and transparent — designed to give clients clarity at every stage, from the first conversation to final deliverable.
01
Initial Consultation
We begin with a focused conversation to understand your project, timeline, and objectives — and to determine how heritage expertise can best serve your needs.
02
Research & Assessment
We undertake archival research, site investigation, and comparative analysis to build a rigorous evidentiary foundation for our findings.
03
Evaluation & Reporting
Findings are synthesized into clear, professionally prepared reports — whether a heritage impact assessment, statement of significance, or conservation plan.
04
Delivery & Support
We accompany you through the regulatory and approval process, providing ongoing guidance, response to agency comments, and support through to resolution.
Common Questions
Heritage requirements can be unfamiliar territory. From timelines and project costs to heritage value and municipal approvals, below are answers to common questions about cultural heritage planning, heritage studies, and the regulatory process in Ontario.
So many of the studies sound the same — is there actually a difference?
Yes. Although several heritage studies share similar terminology, each has its own purpose and objectives. Some are intended to identify cultural heritage value, while others evaluate impacts, establish conservation measures, or support environmental assessment processes.
The type of study required is typically determined by the approval authority and the legislative framework that applies to the project. Peninsula Heritage helps clients understand these requirements and identify the most appropriate level of assessment.
Not every project requires every type of report, and recommendations are tailored to the specific needs of the property and project. The goal is to provide clear, practical solutions that address the specific heritage concerns associated with each project—without unnecessary complexity.
Do you work only on historic homes?
No. Peninsula Heritage provides services for residential and commercial built structures, bridges and culverts, roadway corridors, infrastructure projects, cultural heritage landscapes, and Municipal Class Environmental Assessments.
How long does an evaluation take?
It's best to engage in heritage evaluations early in the project process in order to avoid costly delays, and to ensure heritage concerns are adequately addressed in the design process.
Following a site visit, Peninsula Heritage is typically able to provide reports within 30 business days. We provide a clear timeline estimate at the outset of every engagement, and work closely with clients to keep projects moving efficiently.
What do you need from clients to begin?
Required information varies depending on the project and the type of study being undertaken, but getting started is often more straightforward than many clients expect.
Typically, Peninsula Heritage will require a basic understanding of the project objectives, available design schematics or drawings, and parcel mapping or location information. Any correspondence received from a municipality, planner, or approval authority can also be helpful in understanding the scope of work.
Additional information may be requested as the project progresses, but the goal is to identify what is needed early and guide clients through the process as efficiently as possible.
I don't know what assessment I need. Can Peninsula Heritage help determine what is required?
Yes. Many clients approach Peninsula Heritage after being advised that a heritage study may be required but are unsure which one. We help identify the appropriate level of assessment and develop practical solutions tailored to each project's needs.
How is cost determined?
Fees are based on the type of study required, the number and complexity of structures or resources involved, and any access or fieldwork requirements. Cost is not directly related to the overall size of a property.
Each project is unique, and proposals are tailored to provide the appropriate level of assessment based on the specific project objectives and approval requirements.
Who determines heritage value?
Municipalities and/or approval authorities ultimately determine whether a property possesses cultural heritage value or interest and what level of protection, if any, may be appropriate.
Peninsula Heritage prepares technical reports that provide historical research, analysis, and professional recommendations to support informed decision-making. While these reports are not legally binding, they are relied upon by regulators and approval authorities to help evaluate cultural heritage value and determine appropriate heritage protections.
Is heritage evaluation subjective?
Every effort is made to ensure the evaluation of heritage resources is based on standardized, criteria-driven practices rather than personal opinion.
Heritage assessments are guided by established industry standards, applicable legislation, and guidance documents produced by the Province of Ontario. In particular, the evaluation of cultural heritage value is primarily based on the criteria outlined in Ontario Heritage Act Regulation 9/06 (O. Reg. 9/06), which considers physical and design value, historical and associative value, and contextual value.
Although professional judgment plays a role, every effort is made to ensure conclusions are supported by research, recognized standards, and objective evaluation criteria.
What is O. Reg. 9/06?
Ontario Regulation 9/06 is the standardized criteria used to determine whether a property exhibits cultural heritage value or interest under the Ontario Heritage Act.
O. Reg. 9/06 evaluates properties based on 9 criteria arranged into three major categories:
- Design or Physical Value (architecture, materials, craftmanship)
- Historical or Associative Value (connections to people, events, or themes)
- Contextual Value (importance to the surrounding area or setting)
As amended by O. Reg. 569/22, a property must meet one or more of the nine criteria to be considered eligible for Listing, and a property must meet two or more to be eligible for Designation.
O. Reg. 9/06 provides a consistent, objective framework to be used by municipalities, consultants, and approval authorities across Ontario.
Does meeting more criteria mean higher heritage value?
No, Peninsula Heritage's evaluations are not binding. They are primarily for information purposes and all decisions regarding protection (Listing or Designation) under the terms of the OHA fall to municipalities or approval authorities.
Does meeting 9/06 criteria automatically result in heritage protection?
No, Peninsula Heritage's evaluations are not binding. They are primarily for information purposes and all decisions regarding protection (Listing or Designation) under the terms of the OHA fall to communities as per the Official Planning Statemnt.
What is a "Listed Property"?
A Listed Property is a property that has been identified by a municipality as having potential cultural heritage value or interest.
Listing signals that a property warrants further study, but is has not been formally Designated.
What is a "Designated Property"?
A Designated Property is a property that has been formally recognized by a municipality as having cultural heritage vlaue or interest under Part IV of the Ontario Heritage Act.
Designation provides legal protection to ensure the conservation of the property's heritage value.
What is a Heritage Conservation District (HCD)?
A Heritage Conservation District (HCD) is a defined geographic area designated by a municipality under Part V of the Ontario Heritage Act, because it contains a group of properties with collective cultural heritage value or interest.
Unlike individual property designation, an HCD focuses on the overall character of an area.
HCDs are commonly used in historic downtowns, residential neighborhoods, and cultural landscapes where the value lies in the collective environment rather than a single property. HCDs may also contain individually Designated properties.
Will identification of heritage value (Listing or Designation) prevent development?
No. The indentification of heritage value under the Ontario Heritage Act does not prevent development or alterations to a property.
Instead, it establishes a framework to ensure any changes are thoughtfully planned and reviewed in order to conserve identified heritage attributes of a building or property.
The identification of heritage value provides opportunity to enhance a project by integrating existing heritage features into new development—adding character, distinctiveness, and value.
Through careful design and collaboration with municipalities, development can proceed in a way that both meets project objectives and contributes positively to celebrating and preserving a community's cultural heritage.
Do heritage requirements differ between municipalities?
Yes. While heritage planning in Ontario is guided by legislation such as the Ontario Heritage Act and Provincial Planning Statement, individual municipalities may have different policies, processes, and expectations. Requirements can vary significantly from one jurisdiction to another, which is why understanding the local context is an important part of the process.
Peninsula Heritage has experience working across multiple Ontario municipalities and is familiar with varying local requirements, heritage registers, and official plan policies.
What happens after submission to the municipality?
Once a report has been completed, it is typically submitted by the client to the applicable municipality or approval authority for review. The approval authority will then evaluate the findings and determine any next steps, which may include accepting the report, requesting additional information, or identifying further requirements.
Peninsula Heritage remains available to answer questions, provide clarification, and assist with any follow-up that may arise during the review process.
Not Sure Which Service You Need?
Many projects involving heritage requirements can feel complex. Every project is different, and not every project requires the same level of study or reporting. Peninsula Heritage helps property owners, municipalities, developers, and organizations determine what is needed—and just as importantly, what isn't.
