342 Mary Street N, Oshawa
Attention contractors, builders, and savvy investors! This detached two-storey home offers over 3,000 sq. ft. of space and endless potential for those looking to renovate, reimagine, or explore future development possibilities. Situated on a great-sized lot in the established community of O'Neil, this property is zoned R5-A, with potential for a fourplex development, subject to buyer due diligence and all applicable municipal approvals. Conveniently located close to schools, community centres, everyday amenities, and more, this is an exciting opportunity to unlock the full potential of a property in a desirable Oshawa location. Property is being sold AS IS, WHERE IS. Bring your vision, creativity, and plans to make the most of this unique opportunity! (id:1945)
This listing content provided by
REALTOR.ca
has been licensed by REALTOR®
members of The Canadian Real Estate Association
members of The Canadian Real Estate Association
Property details for 342 Mary Street N, Oshawa
- Type
- Residential
- Bedrooms
- 2
- Bathrooms
- 2
- Lot Size
- 52.1 x 142.3 FT
- Stories
- 1.5
- Basement
- Unfinished, N/A
- Parking
- Attached Garage, Garage
- Heating
- Forced air, Natural gas
- Cooling
- Central air conditioning
- Exterior
- Brick Facing
- Ownership
- Freehold
- Annual Taxes
- $6,585
Nearby Listings Stat
Estimated price and comparable properties near 342 Mary Street N
Active Listings
12
Min Price
$369,999
Max Price
$870,000
Avg Price
$581,533
Days on Market
44
days
Sold Listings
9
Min Sold Price
$429,900
Max Sold Price
$899,900
Avg Sold Price
$645,389
Days until Sold
57
days
Neighbourhood Census Data
Oshawa, Ontario
Population
826
Median Age
58.3
Median Income
$34,534
Dwelling Value
$324,112
Housing Tenure
Owners 30%
Renters 69%
Age Distribution
Dwelling Types
Commute Mode
Education Level
Housing Age
Commute Duration
Avg Household Size: 1.8
Pop. Density: 4,001.9/km²
Avg Shelter Cost: $1,391/mo
Owners with Mortgage: 56.2%
Owners Spending 30%+: 9.4%
Tenants Spending 30%+: 58.6%
English only: 93.3%
English and French: 6.7%
Median Household Income: $56,619
Median Employment Income: $32,043
Price History
Listed
October 22, 2026
by KELLER WILLIAMS ENERGY REAL ESTATE
Current Price
$449,000
-25.2% from last change
Type
Residential
For Sale
Price Changes
2
| Date | Price | Change |
|---|---|---|
| Current | $449,000 | $150,900 (-25.2%) |
| Oct 23, 2026 | $599,900 | $50,099 (-7.7%) |
| Jun 10, 2026 | $649,999 | Listed |
