What Exterior Colours Does the City of Ottawa Recommend for Heritage Conservation Districts?

If your home is in one of Ottawa's Heritage Conservation Districts (HCDs), exterior colour choices aren't just about personal taste — there are actual guidelines and, in some cases, regulatory requirements tied to heritage permits. Let me walk you through what the City expects and how to navigate it.

Ottawa's Heritage Conservation Districts

Ottawa currently has several designated HCDs under the Ontario Heritage Act (Part V), each with its own Heritage Conservation District Plan that includes guidelines for exterior alterations. The major ones include:

• Lowertown West HCD — one of Ottawa's oldest neighbourhoods, primarily 1840s-1900s architecture
• Centretown HCD — Victorian and Edwardian row houses, the largest HCD in Ottawa
• New Edinburgh HCD — mix of workers' cottages and grand homes from the 1830s onward
• Rockcliffe Park HCD — estate homes in a garden suburb setting
• Woodroffe-North Baseline Area — mid-century planned community

Additionally, individually designated heritage properties under Part IV of the Ontario Heritage Act exist throughout the city and may have their own colour guidelines.

Do You Need a Permit to Repaint?

Here's where it gets important: in most Ottawa HCDs, repainting in the same colour does not require a heritage permit. However, changing the colour scheme — particularly to a colour that's inconsistent with the heritage character of the district — can trigger the need for a Heritage Permit under Section 42 of the Ontario Heritage Act.

The process:

Check if your property is in an HCD — the City of Ottawa's GeoOttawa mapping tool shows heritage overlay zones

Review your district's Heritage Conservation Plan — available on the City of Ottawa website or from the Heritage Planning Branch at 613-580-2424 ext. 13872

If changing colours, consult with Heritage Planning staff BEFORE purchasing paint — they can advise whether your proposed colours align with the district plan or if a formal permit application is needed

Heritage Permit applications are free but take 4-6 weeks to process. Major exterior changes may go before the Built Heritage Sub-Committee for review

General Colour Principles Across Ottawa HCDs

While each district plan has its own specifics, several principles are consistent:

Period-appropriate colour palettes: The City recommends colours that would have been historically available and used during the period your home was built. This doesn't mean you must match the original colour exactly — it means the colour should be consistent with the era.

• Pre-Confederation (pre-1867): Muted earth tones — ochres, deep reds, dark greens, stone grey. Lowertown West and parts of New Edinburgh fall here.
• Victorian era (1870s-1900s): Richer, more varied palettes — deep burgundy, forest green, navy, terra cotta, cream, gold. Multiple complementary colours on trim, body, and accents were typical. Centretown's row houses are heavily Victorian.
• Edwardian era (1900-1920s): Lighter, simpler palettes — whites, creams, light greys, sage greens. Less ornate than Victorian schemes.
• Arts & Crafts / early 20th century: Natural, earthy tones — browns, olive greens, russets, warm tans.
• Mid-century (1940s-1960s): Pastels, whites, and muted colours. Applicable to Rockcliffe Park and Woodroffe-area homes.

Body, trim, and accent coordination: Heritage guidelines typically address the three-colour system:

• Body colour: The main wall colour — usually the most subdued of the three
• Trim colour: Windows, doors, cornices, fascia — typically lighter or contrasting
• Accent colour: Doors, decorative elements, shutters — can be bolder

The City recommends maintaining visual harmony with neighbouring properties — you don't need to match your neighbours, but a hot pink Victorian rowhouse in the middle of a block of cream and burgundy homes would not align with heritage guidelines.

Specific Guidance by District

Centretown HCD: The district plan emphasizes maintaining the Victorian and Edwardian character of the streetscape. Recommended: period-appropriate palettes with clear body/trim/accent differentiation. The plan specifically discourages painting natural stone or brick — if your home has unpainted masonry, the City strongly prefers you leave it that way. Common approved schemes: cream body with dark green or burgundy trim, grey body with white trim and coloured accents.

Lowertown West HCD: One of Ottawa's most historically significant areas. Guidelines emphasize early Ottawa vernacular colours — stone grey (referencing local limestone), deep reds, and muted earth tones. Many buildings are limestone or brick and should remain unpainted.

New Edinburgh HCD: A mix of modest workers' cottages and grander homes. The district plan supports lighter, brighter palettes for the clapboard cottages while recommending masonry homes remain unpainted. White, cream, and light yellow bodies with dark trim are common approved schemes.

Rockcliffe Park HCD: This district emphasizes the garden suburb character — homes nestled among mature trees. Muted, natural colours that don't compete with the landscape are preferred: forest greens, warm greys, browns, muted blues, cream.

Recommended Heritage Paint Lines

Several paint manufacturers offer heritage colour collections specifically researched for period accuracy:

• Benjamin Moore Historical Collection — 191 colours spanning Colonial through mid-century periods. Available at Ottawa dealers. $65-$80 per gallon
• Farrow & Ball — British heritage colours particularly appropriate for Victorian and Edwardian homes. Premium pricing at $110-$140 per gallon, available at specialty Ottawa retailers
• Sherwin-Williams Preservation Palette — developed with heritage architects. $55-$70 per gallon
• KEIM Mineral Paint — for masonry surfaces, historically authentic mineral pigments. $120-$200+ per litre

What Happens If You Paint Without Approval?

Under the Ontario Heritage Act, painting a property in an HCD in a manner that contravenes the district plan without a heritage permit can result in:

• An order to restore the property to its previous condition at your expense
• Fines up to $50,000 for individuals and $250,000 for corporations
• Heritage staff may require you to repaint in an approved colour

In practice, enforcement is complaint-driven — the City doesn't patrol for paint colour violations. But if a neighbour or heritage advocate files a complaint, you could face costs to repaint. It's much easier and cheaper to check before you paint.

Practical Steps for Ottawa Heritage Homeowners

Confirm your heritage status via GeoOttawa or by calling Heritage Planning

Get a copy of your district plan from ottawa.ca or the City archives

Consult Heritage Planning staff — they're genuinely helpful and can review proposed colours informally before you file a permit

Consider hiring a colour consultant with heritage experience — they know the palettes and can coordinate with City staff on your behalf. Budget $200-$400 for an exterior heritage consultation

Use large test swatches on the actual facade — heritage colours behave differently on period materials than on modern substrates

The painting professionals listed in the Ottawa Construction Network directory include contractors experienced with heritage properties, and Ottawa Paint Contractors can help connect you with painters who understand the specific requirements of working in Ottawa's conservation districts. Heritage painting often requires additional surface preparation and period-appropriate techniques — experience matters more here than in any other type of residential painting.