51 Nassau Street
Oshawa, ON
- 5 bed
- 3 bath
- approx. 2000-2500 sqft
- Detached
- 53 days on market
Rare opportunity at 51 Nassau St in Oshawa. This versatile two-storey property features four rental units, offering excellent income potential in a high-demand area. Ideal for investors or end-users alike, live in one unit and rent the others, or convert the property back into a spacious single-family home with an in-law suite. Live in your dream apartment while the other apartments pay your mortgage. Spectacular 1885heritage mansion with large, elegant rooms, a spiral staircase, stunning artisanal molded 14ft ceilings with massive windows. Enjoy downtown Oshawa, steps to the Robert McLaughlin Art Gallery, Library and many postsecondary institutions: Ontario Tech University, Trent University, Queen's University Satellite Campus, Durham College . The Oshawa Centre is a 20 minute walk away and the pathway along Oshawa Creek meanders right down to Lake Ontario. The property is a 7 minute drive from the Go Train Station. Lots of new upgrades: Roof (2017), Boiler (2015), Rear fence (2025), Several new windows, New door locks (2025), New alarms (2025), Insulated ceiling (2013).
Listing Details
- Taxes (2025)
- $5,763
- Listed
- July 16, 2026
Price History
Listing history
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Property
- Style
- 2-Storey
- Construction
- Brick
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Interior
- In-Law Capability, Storage, Carpet Free
- Lot Size
- 46.3 x 108.89 Feet
Parking
- Garage
- None
- Covered Spaces
- 0
- Total Parking
- 4
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Nassau & King
- Parcel Number
- 163530127
- Possession
- Immediate
- Occupancy
- Tenant
Included
- Inclusions
- All fixtures
- Exclusions
- Tenant belongings
- Rental Items
- Water heater is a rental. $29.34/month
Schools
Secondary
- Durham Alternative Secondary School0.7 km
Public · Durham DSB · 485 students
- O'Neill Collegiate and Vocational Institute1.3 km
Public · Durham DSB · 1410 students
Grade 10 literacy: 84% met the provincial standard
- R S Mclaughlin Collegiate and Vocational Institute2.2 km
Public · Durham DSB · 1250 students
Grade 10 literacy: 84% met the provincial standard
Elementary
- Village Union Public School0.8 km
Public · Durham DSB · 625 students
Grade 3 reading: 52% met the provincial standard · Grade 6 math: 20% met the provincial standard
- Mary Street Community School0.9 km
Public · Durham DSB · 220 students
Grade 3 reading: 33% met the provincial standard · Grade 6 math: 57% met the provincial standard
- St Thomas Aquinas Catholic School1.2 km
Catholic · Durham CDSB · 430 students
Grade 3 reading: 67% met the provincial standard · Grade 6 math: 45% 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 L1J
- Population
- 43,107
- Private dwellings
- 17,776
- Median age
- 40.4
- Average household size
- 2.5
- Median household income
- $78,000
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
Residential Freehold in Oshawa · last 12 months
- Median sold price
- $680,000
- Homes sold
- 1,912
- Median days on market
- 19
- Sale-to-list price
- 99.7%
Based on 1,912 recorded sales of residential freehold properties in Oshawa over the last 12 months.
Listed by
ROYAL LEPAGE TERREQUITY REALTY
Walk Score
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Location
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Mortgage Calculator
$147,800
Estimated Monthly Payment
$3,630
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $3,630/mo (20% down, 5.5%)
Taxes: $480/mo · Insurance: $185/mo
Estimates only. Consult a financial advisor.
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