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Home · Buy · Oshawa · 342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8+ 7 photos
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
342 Mary Street N, Oshawa, ON L1G 5C8
1 / 7
342 Mary Street N, Oshawa, ON L1G 5C8
Oshawa · O'Neill
For Sale · Detached
⚡1 hour ago

342 Mary Street N, Oshawa, ON L1G 5C8

Oshawa · O'Neill
MLS® E14107444
$449,000
New listing1 1/2 StoreyUnfinished basementAttached · 1-car garage · 4 driveway · 5 total parking
+1 moreWest exposure
2
Beds
2
Baths
5
Parking
3000-3500
Sq ft
Not available
Built
OverviewDetailsMarketLocationHistory

Overview

About this home

  • 2 bedrooms and 2 bathrooms
  • Detached two-storey home with over 3,000 sq ft of space
  • 5 parking spaces
  • Zoned R5-A with potential for fourplex development, subject to municipal approvals and buyer due diligence
  • Located in O'Neil community in Oshawa, close to schools, community centres, and amenities
  • Sold as-is, where-is

Key points are generated by Renavu from the listing description — not from, provided by, or endorsed by TRREB or PropTx.

Property details

Days on market
🔒Sign in to view
Days on site: 0 days
Property tax
$6,584.93 (2026)
Lot
52.11 × 142.31 Feet
Style
1 1/2 Storey
Heating
Forced Air
Cooling
Central Air
MLS®
E14107444

Details

Full details

Parking
GarageAttached
Driveway4
Garage spaces1
Total parking5
Parking featuresPrivate

Room dimensions

RoomLevelDimensionsFeatures
KitchenMain5.51 × 2.89 MetersWindow, Open Concept
Living RoomMain3.97 × 3.88 MetersWindow, Open Concept
Dining RoomMain3.69 × 3.48 MetersWindow, Open Concept
Primary BedroomUpper4.86 × 3.23 MetersHis and Hers Closets, Window, Broadloom
Bedroom 2Upper3.19 × 2.52 MetersWindow, Closet, Broadloom

Market · Renavu Intelligence

How this home fits the market

See comparables →
Asking price
$449,000
↓ −32.4%
vs. the area benchmark
Asking price is 32% below the area benchmark
Where this price sits against the typical 1-storey detached home in O'Neill.
Benchmark $664,000
$631,000 – $697,000Typical low – high
List price$449,000
Benchmark$664,000
Typical range$631,000 – $697,000
Asking price is 32% below the area benchmark
Where this price sits against the typical 1-storey detached home in O'Neill.

The Renavu Estimate and the figures in this section are produced by Renavu using our own analysis — not statistics from, provided by, or endorsed by TRREB or PropTx. Underlying property data is provided through TRREB/PropTx and is deemed reliable but not guaranteed accurate. Renavu Estimate is our data-driven opinion of value and a market reference — not this home's exact value.

Comparables

Gathering recent comparable sales nearby…

Run the numbers

True cost to close
What you actually need in cash — land transfer tax, closing costs, and your down payment.
Purchase price
$
Down payment · 20.0%
$
Down:or type any amount above
Legal fees
$
Title insurance
$
Home inspection
$
Ontario land transfer tax$5,455
Legal · title · inspection$2,800
Closing costs$8,255
Down payment$89,800
Total cash to close$98,055
Estimates only, not legal or tax advice. Ontario LTT rates 2025; City of Toronto MLTT applies inside Toronto (incl. Scarborough, North York, Etobicoke, York, East York). Durham and Markham buyers pay no municipal LTT.

Location

Listed by Keller Williams Energy Real Estate · MLS® E14107444

History

Property & sold history

Listing history
Date StartDate EndPriceStatusListing ID
2026-10-22—$449,000For SaleE14107444
🔒

Earlier listings and sold prices for this address are protected under TRREB rules — a free account unlocks them.

Sign in free to unlock the history
$449,000
MLS® E14107444
Homes in O'Neill are selling at 97% of asking.

That's from 25 recent sales nearby. Want to know what it means for yours?

Get my O'Neill valuation
Call The Renavu Team
Shan Perinpanathan
Shan Perinpanathan
Real Estate Broker, ABR, SRS
416.655.4040
Pam Thiyagarajah
Pam Thiyagarajah
Sales Representative
416.436.0546
Ragu Rajaguru
Ragu Rajaguru
Real Estate Broker
416.712.2006

Price and status changes on this home only. No newsletter, and no call unless you ask for one. Unsubscribe from any email. The Renavu Team, Royal LePage Ignite Realty, Brokerage.

One team. No spam. We reach out once — when you ask.

Listing courtesy of Keller Williams Energy Real Estate. Presented by Royal LePage Ignite Realty, Brokerage. Data provided by TRREB — deemed reliable but not guaranteed; for consumers' personal, non-commercial use. Listing information last updated October 22, 2026.

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$449,000
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© 2026 The Renavu Team · Royal LePage Ignite Realty, Brokerage · Privacy · Terms · · We don't sell your data.

The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) through PropTx and is deemed reliable but is not guaranteed accurate by PropTx. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. IDX information is for consumers' personal, non-commercial use.

Neighbourhood market

The O'Neill market

How homes are selling here right now — sold data for October 2026.

Buyer's marketAll home types in O'Neill · 30 sales over 3 months
Buyer'sBalancedSeller's

Homes in O'Neill are taking around 38 days to sell, and going for about 96.8% of asking. There is usually room to negotiate.

Median sold · O'Neill
$550,000
▼ 9.8% year over year
Homes sold · October 2026
12
38 days on market avg
Sold vs asking · October 2026
96.9%
3.1% under asking · 12 sales — room to negotiate
Detached median · Oshawa
$680,000
See the full Oshawa market report →

These figures are produced by Renavu — they are not official statistics from, provided by, or endorsed by TRREB or PropTx, and are deemed reliable but not guaranteed accurate. Neighbourhood figures with only a handful of sales are held back so no single sale is identifiable.

Within 1 km

5
Parks
3
Grocery stores
24
Restaurants & cafés

Getting around

  • Whitby GO stationGO Transit · 7.5 km away
  • Highway 401 · exit 418Nearest on-ramp · 2.9 km away

Map

Directions → · Places © OpenStreetMap contributors. Straight-line distances.

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Comparables

Homes near 342 Mary Street N, Oshawa, ON L1G 5C8
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Store W Apt/Office
Address shown after sign-in
See what it sold for →
🔒

3 sold homes nearby

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The comparables and the analysis shown here are produced by Renavu using our own analysis — not statistics from, provided by, or endorsed by TRREB or PropTx. Underlying property data is provided through TRREB/PropTx and is deemed reliable but not guaranteed accurate.