
115 Collingwood Street
Sarnia, Ontario
5 bed • 3 bath • Single Family
INVESTMENT OPPORTUNITY IN THE HEART OF SARNIA! An excellent opportunity for investors, first-time home buyers or owner-occupiers, this centrally located R2-zoned duplex offers approximately 2,209 sq. ft. of versatile living space. Featuring a spacious 4-bedroom main-level unit and beautifully renovated 1-bedroom upper unit, with separate entrances, ensuite laundry and parking for up to 6 vehicles. The upper unit is currently vacant and move-in ready, extensively renovated in 2025 with a new kitchen, bathroom, flooring, appliances and energy-efficient heat pump. The main-level unit is currently tenant occupied until September 2026, providing an opportunity for immediate rental income while maintaining future flexibility. For investors, the property’s financial pro forma reflects a 4.97% cap rate, offering an established multifamily opportunity with additional potential as units turn over. Conveniently located in the heart of Sarnia, close to schools, daycare, public transit, local shopping and everyday amenities. Live in the vacant upper unit while generating income from the main level, or add an already-zoned duplex to your investment portfolio. 24 HOURS’ NOTICE REQUIRED FOR ALL SHOWINGS. **CO-LISTED W/ NICK JOHNSON: ROYAL LEPAGE WOLLE REALTY 519-747-2040**
Price History
Schools
Elementary
- London Road School0.5 km
Public · Lambton Kent DSB · 180 students
Grade 3 reading: 50% met the provincial standard · Grade 6 math: 23% met the provincial standard
- Hanna Memorial Public School0.8 km
Public · Lambton Kent DSB · 180 students
Grade 3 reading: 73% met the provincial standard
- St Matthew Catholic School1.5 km
Catholic · St Clair CDSB · 365 students
Grade 3 reading: 56% met the provincial standard · Grade 6 math: 22% met the provincial standard
Secondary
- Great Lakes Secondary School1.6 km
Public · Lambton Kent DSB · 1095 students
Grade 10 literacy: 72% met the provincial standard
- Northern Collegiate Institute and Vocational School2.6 km
Public · Lambton Kent DSB · 1145 students
Grade 10 literacy: 92% met the provincial standard
- Alexander Mackenzie Secondary School3.3 km
Public · Lambton Kent DSB · 300 students
Grade 10 literacy: 28% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area N7T
- Population
- 26,033
- Private dwellings
- 13,973
- Median age
- 44.4
- Average household size
- 2
- Median household income
- $58,400
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Single Family in Sarnia · last 12 months
- Median sold price
- $399,678
- Homes sold
- 80
- Median days on market
- 26
- Sale-to-list price
- 96.0%
Based on 80 recorded sales of single family properties in Sarnia over the last 12 months.
Location
Mortgage Calculator
$73,000
Estimated Monthly Payment
$1,793
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $1,793/mo (20% down, 5.5%)
Taxes: $0/mo · Insurance: $91/mo
Estimates only. Consult a financial advisor.
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