Basement Renovation in The Glebe
Historic neighbourhood known for charming century homes, tree-lined streets, and vibrant community atmosphere along Bank Street.
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About The Glebe Homes
Development Era
1890-1940
Peak building: 1910-1930
Typical Styles
- Edwardian
- Victorian
- Arts & Crafts
- Tudor Revival
Average Home Size
2,000-3,500 sq ft
Predominantly 2-3 storey single-family homes with characteristic front porches, detailed woodwork, and original architectural features. Many homes have been sensitively renovated while maintaining heritage character.
Area History
The Glebe developed primarily between 1890-1940, with most homes built in the early 1900s. Originally farmland owned by St. Andrew's Presbyterian Church (hence 'glebe' - church land), it became one of Ottawa's first streetcar suburbs. The neighbourhood features predominantly single-family homes built during the Edwardian and inter-war periods.
Foundation Types in The Glebe
Most Glebe homes feature original stone or rubble foundations from the early 1900s. These foundations are typically 18-24 inches thick and were built using local limestone. Some homes from the 1920s-40s have early poured concrete or brick foundations.
Common Issues to Address
- Mortar deterioration between stones
- Water seepage through porous stone
- Foundation settling
- Low original ceiling heights (6'0" - 6'8")
Asbestos Considerations in The Glebe
Probability in area homes: 85%
Due to the age of homes (pre-1990), asbestos-containing materials are very common in Glebe basements. Professional testing is strongly recommended before any renovation work.
Common Asbestos-Containing Materials
- Vermiculite attic insulation (Zonolite)
- 9x9 vinyl floor tiles
- Pipe and duct insulation wrap
- Plaster and drywall joint compound
- Old furnace insulation
- Textured ceiling coatings
We include asbestos testing in our assessment process and coordinate professional abatement when needed.
The Glebe Basement Characteristics
Typical Ceiling Height
6'0" - 6'8"
Underpinning: High - most finishing projects require underpinning to achieve 8'+ ceilings
Typical Condition
Original stone walls often with lime wash, concrete or dirt floors common in older homes, limited natural light
Common Issues
- Low ceiling height requiring underpinning
- Moisture and water infiltration
- Outdated electrical (knob and tube)
- Inadequate insulation
- Limited egress windows
Soil & Drainage in The Glebe
Soil Type
Leda Clay (Marine Clay)
Water Table
Moderate to High
The Glebe sits on Leda clay, a sensitive marine clay common throughout the Ottawa region. This soil can shift and settle, and has moderate drainage capacity. Spring water table rises are common.
Drainage: Interior and exterior waterproofing often necessary. Sump pumps recommended for finished basements.
Investment Potential in The Glebe
Average Home Price
$1,100,000 - $1,800,000
Basement Renovation ROI
65-80%
Rental Suite Potential
$1,800 - $2,400/month for legal secondary suite
The Glebe commands premium prices due to location, character, and walkability. A professionally finished basement adds significant value, with secondary suites being particularly attractive given proximity to downtown and Carleton University.
Renovation Considerations for The Glebe
Heritage Overlay District - exterior changes may require Heritage Committee approval
Underpinning typically required for livable ceiling heights
Structural engineer assessment recommended for stone foundations
Asbestos abatement budget should be included in project planning
Parking and material delivery can be challenging on narrow streets
Neighbour notification often required due to proximity of homes
Permits & Regulations
The Glebe is within Ottawa's Heritage Overlay. While interior basement renovations typically don't require heritage approval, any work affecting the exterior, windows, or structural elements may need Heritage Committee review. Building permits are required for all basement finishing, secondary suites, and structural modifications.
Frequently Asked Questions: The Glebe Basements
Do I need to underpin my Glebe basement?
Most likely yes. Original Glebe basements typically have 6-6.5 foot ceilings. To create a comfortable, code-compliant living space with proper ceiling height (minimum 6'5" for bedrooms, recommended 8'+), underpinning is usually necessary. This involves lowering the basement floor by excavating beneath the existing foundation.
How do I handle the heritage designation?
Interior basement renovations generally don't require Heritage Committee approval. However, if you're adding egress windows, a walkout, or any exterior modifications, you'll need to submit plans to the Heritage Committee. We handle this process as part of our permit management service.
Is asbestos testing really necessary in The Glebe?
Absolutely. With 85%+ of Glebe homes containing asbestos materials, testing before renovation is essential for safety and legal compliance. We include asbestos testing in our assessment process and work with certified abatement contractors when needed.
Can I add a rental suite in my Glebe basement?
Yes, secondary suites are permitted in The Glebe under Ottawa's R4 zoning. Requirements include separate entrance, minimum ceiling height, proper egress, separate HVAC, and fire separation. Given the area's rental demand, legal basement apartments are an excellent investment.
About The Glebe
Walking distance to Lansdowne Park, Bank Street shops, Rideau Canal, and multiple schools. High demand for rental units from Carleton students and young professionals. Strong community association actively involved in development decisions.
Basement Overview: The Glebe
Character homes with older foundations, often requiring specialized renovation approaches that respect the area's heritage character.
Our Services in The Glebe
Basement Renovations
Complete basement finishing and renovation services. From framing to final finishes, we transform underutilized basements into functional, beautiful living spaces that add value to your home.
Secondary Dwelling Units
Full secondary dwelling unit construction compliant with Ottawa's ADU regulations. Create a legal, self-contained living space for extended family or rental income.
Legal Rental Units
Convert your basement into a legal, income-generating rental unit. We handle all aspects from design to final inspection, ensuring full compliance with Ottawa's rental unit requirements.
Why Choose Ottawa Basements in The Glebe?
Local Expertise
We understand the unique characteristics of The Glebe homes and basements, from foundation types to local building requirements.
20+ Years Experience
Our team has completed hundreds of basement projects across Ottawa, including many in The Glebe.
WSIB Insured
Full workplace safety coverage protects you and our team throughout your renovation project.
Permit Handling
We manage all City of Ottawa permit applications and inspections for your The Glebe project.
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