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$899,900Asking Price

456 Mary Street N, Oshawa, ON L1G 5E3

O'Neill, Oshawa

Detached
4 + 1
Bedrooms
2
Baths
6
Parking
Days on Market

Welcome To This Rare And Timeless Connaught Park Gem, Circa 1924, Tucked Away In The Highly Sought-After Olde Simcoe Heights Neighbourhood Of Oshawa. Blending Historic Character With Thoughtful Modern Updates, This Home Perfectly Balances Charm And Function. Step Inside This Inviting 4-Bedroom Family Home, Rich With Original Details Like Hardwood Floors, High Baseboards, And Intricate Wood Trim. The Bright Living Room With A Sunlit Front Parlour Offers A Warm Space To Unwind, While The Adjoining Dining Room Provides The Perfect Setting For Gatherings And Celebrations.Meticulously Cared For Over The Years, This Home Offers Generous Space On Every Level. Upstairs, Four Large Bedrooms Provide Comfort And Flexibility For Growing Families. The Partly Finished Basement Adds Valuable Living Space With A Recreation Room, Additional Bedroom, And 3-Piece BathIdeal For A Home Office Or Guest Suite. Outside, A Spacious Deck Overlooks The Large Backyard, Perfect For Entertaining, Outdoor Dining, Or Watching The Kids Play. A Rear Gate Offers Direct Access To A City Walkway Leading To Dr. S.J. Phillips School, A Dream Setup For Young Families. The Detached Garage Provides Excellent Storage Or Workspace For Hobbyists.This Is A Rare Opportunity To Own A Piece Of Oshawas Heritage On A Premium Lot In A Welcoming, Family-Friendly Community. Enjoy The Convenience Of Being Steps From Top-Rated Schools Like Oneill, Parks, Trails, Costco, And Every Amenity.Enjoy Nearby Attractions Like Parkwood Estate, And Easy Access To Lakeridge Health.

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Tour this home:

Welcome To This Rare And Timeless Connaught Park Gem, Circa 1924, Tucked Away In The Highly Sought-After Olde Simcoe Heights Neighbourhood Of Oshawa. Blending Historic Character With Thoughtful Modern Updates, This Home Perfectly Balances Charm And Function. Step Inside This Inviting 4-Bedroom Family Home, Rich With Original Details Like Hardwood Floors, High Baseboards, And Intricate Wood Trim. The Bright Living Room With A Sunlit Front Parlour Offers A Warm Space To Unwind, While The Adjoining Dining Room Provides The Perfect Setting For Gatherings And Celebrations.Meticulously Cared For Over The Years, This Home Offers Generous Space On Every Level. Upstairs, Four Large Bedrooms Provide Comfort And Flexibility For Growing Families. The Partly Finished Basement Adds Valuable Living Space With A Recreation Room, Additional Bedroom, And 3-Piece BathIdeal For A Home Office Or Guest Suite. Outside, A Spacious Deck Overlooks The Large Backyard, Perfect For Entertaining, Outdoor Dining, Or Watching The Kids Play. A Rear Gate Offers Direct Access To A City Walkway Leading To Dr. S.J. Phillips School, A Dream Setup For Young Families. The Detached Garage Provides Excellent Storage Or Workspace For Hobbyists.This Is A Rare Opportunity To Own A Piece Of Oshawas Heritage On A Premium Lot In A Welcoming, Family-Friendly Community. Enjoy The Convenience Of Being Steps From Top-Rated Schools Like Oneill, Parks, Trails, Costco, And Every Amenity.Enjoy Nearby Attractions Like Parkwood Estate, And Easy Access To Lakeridge Health.

Key Info

  • 2-Storey Detached
  • 5-Car Driveway
  • 1-Car Detached Garage
  • Connaught & Mary
  • 1500-2000 Approximate Sq Feet
  • 1 Kitchen
  • Forced Air Gas Heating
  • Central Air

Property

  • Lot Size 40 x 144.54 Feet
  • Brick Exterior
  • Taxes were $6,600 in 2025
  • Possession: TBD

Details

  • No Fireplace
  • No Family Room
  • Sewers
  • Municipal Water
  •  
  • MLS #E12459837
  • RE/MAX HALLMARK FIRST GROUP REALTY LTD.

Extras

Room Floor Dimensions Details
1 Kitchen Main 16.08' x 10.56' Walkout To Deck
Washroom1 4-Piece Bathroom on Upper
Washroom1 3-Piece Bathroom

Who lives here?

O'Neill, Oshawa is an east GTA neighbourhood notable for its singles, renters, education, law & public sector professionals and salespeople. Residents tend to be older with a significant number of adults aged 25 to 34, 25 to 34 and 25 to 34 and seniors aged 65 to 74 and 65 to 74.

Families

Kids Per Family

0.9

kids per family
in the neighbourhood.

Oshawa  (1.2)
Gta  ({{ '1.29999995231628' | number: 1 }})

Singles

53% of residents are
single and loving it.

53% singles

Oshawa (47%)
Gta ({{ '44.8800010681152' | number: 0 }}%)

Renters

41% of residents
are renters.

41% renters

Oshawa (32%)
Gta ({{ '33.0200004577637' | number: 0 }}%)

Education

17% of residents are
university grads.

17% university grads

Oshawa (19%)
Gta ({{ '43.6699981689453' | number: 0 }}%)

Income

Average Household Income

$80K

is the average household
income in the neighbourhood.

Oshawa  ($99K)
Gta  ({{ '135056.828125' | minifiedCurrency }})

Professions

Professions

Sales 17%
Trades 9%
Business 8%
Government 7%
Management 5%

Immigrants

12% of residents were
born outside of Canada.

12% immigrants

Oshawa (18%)
Gta ({{ '45.4300003051758' | number: 0 }}%)

Birthplace - All

UK was once home to 2.5% of immigrants.
Caribbean 1.6%
India 0.6%
USA 0.6%
Germany 0.5%

2.5% from UK
All-time

Birthplace - Recent

India was once home to 0.2% of immigrants.
Egypt 0.2%
Romania 0.2%
UK 0.1%
Ukraine 0.1%

0.2% from India
Recent

Foreign Languages

Foreign Languages

French 2%
Polish 1%
German 1%
Italian 1%
Arabic 1%

Religions

Religions

Christian 68%
Jewish 1%