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$599,900
For SaleListed 41 days ago

342 Mary Street North, Oshawa, ONL1G 5C8

O'Neill
2
2
1,500–2,000 ft²
Detached6.5 Parking52.25 × 142.17 ft Lot
Listed by RE/MAX Rouge River Realty Ltd.

Monthly Cost

Property Information

Property TypeDetached
Bedrooms2
Bathrooms2
Size1,500–2,000 ft²
Lot Size52.25 × 142.17 ft
BasementHalf, Unfinished, Development Potential
Parking6.5 parking spaces · Attached
Property taxes$6,372/yr (2025)
Days on Market41 Days
Listed DateJun 10, 2026
MLS® NumberE13424354

Listing History

Event
Date
Price
Listed
Jun 10, 2026
$599,900

Shows activity for this MLS® listing. Prior listings and sold records appear when available.

Description

Investors and developers this is your chance to own prime real estate! This is an excellent residential opportunity In a premium location. Zoned R5-A, R6-B/CIN, permitted use Includes: single detached dwellings, semi-detached dwellings, duplexes, converted dwellings, and apartment buildings. This property offers great long term income potential!

Location

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School Zones

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About O'Neill

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Who lives here

A snapshot of this home’s immediate area — the census dissemination area it sits in.

31%
Homeowners
53%
Households with kids
$62,800
Median income
58
Median age
1.9
Avg. household size
23%
University degree
18%
Newcomers (immigrants)
Age profile867 residents
Under 2014%
20–3416%
35–6433%
65+37%

StatCan 2021 Census · this home’s dissemination area (DA 35180192). Values are randomly rounded by Statistics Canada for privacy.

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DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Jul 20, 2026
Show data source & legal disclosures

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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 identify professional services rendered by REALTOR® members of CREA to effect the purchase, sale and lease of real estate as part of a cooperative selling system. Used under licence.

Sold & closed data

Sold and closed listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx through the VOW (Virtual Office Website) data feed and is shown only to registered consumers with a bona fide real estate interest. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, and is subject to errors, omissions, change or withdrawal. It must be independently verified.

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.

MLS®, Multiple Listing Service® and the associated listing data are owned by the Toronto Regional Real Estate Board (TRREB) and PropTx and are protected by copyright. Used under licence; all rights reserved.

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This website is not intended to solicit persons currently under contract with a brokerage.

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.