Sold for:Sold Aug 20, 2025
$774,800

345 Masson Street

Oshawa (O'Neill), ON L1G 4Z5

Detached House SoldNot available
Kim Karimi
Kim Karimi

Real Estate Broker

416-838-3031

Property not available for sale or for rent.

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Sale & Price History for 345 Masson Street, Oshawa, O'Neill

2025-08-07
2025-08-20
Sold
Price
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MLS#
e12329510

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*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 345 Masson Street, Oshawa, O'Neill

Stunning Jackson Built 2+1 bedroom Home located on the quiet dead stretch of Prestigious Masson Street, steps from O'Neill Collegiate, Dr. S.J. Phillips, Hospital, parks and Costco Shopping Centre! Blending timeless charm with a level of custom design rarely seen, this home features a beautifully updated interior with refinished hardwood floors, a sun-filled living room with gas fireplace, and a spacious dining area complete with new custom built-ins, including a stylish bar and functional hideaway desk, perfect for entertaining or remote work. The modern kitchen features quartz countertops and walks out to a covered deck overlooking a large, private, fully fenced backyard oasis, ideal for outdoor dining and family play. Are novated main floor powder room adds convenience and style. Upstairs, you'll find two generously sized bedrooms with "his and hers" closets and hardwood flooring, plus a fully customized 3-piece bathroom (2023) designed with luxury finishes and heated floors. The brand-new basement renovation (2023) offers exceptional flexibility with a large rec room, a third bedroom or home office, abundant custom storage, a spa-like new 4-piece bathroom, and in-law suite potential. Additional updates include new front and side doors (2024), all windows replaced in 2015, an upgraded electrical panel, modernized basement window wells, and a gas furnace with central air conditioning. Set on an oversized lot in one of Oshawa's most desirable family neighbourhoods, this immaculate, move-in ready home offers a rare blend of character, craftsmanship, and location. This home is much bigger than it appears! Must be seen!

Key Facts & Features

Property Costs

Annual Property Tax Amount
$6,180
Land Transfer Tax Fee
$11,971

Rental Items

Rental Equipment
Hot Water Tank(Vista Services) $36.78 per month.
Under Contract
Hot Water Tank-Gas

Basement Type
Full, Finished

Interior Features

Interior Extras
None
Fireplace/Stove
Yes
Fireplace Features
Natural Gas
Elevator
No

Exterior Features

Exterior Extras
Deck, Porch
Pool
None
Property Features
Cul de Sac/Dead End, Fenced Yard, Golf, Hospital, Park, Place Of Worship

Building

Building Type
Detached
Building Style
1 1/2 Storey
Approx Age
51-99

Construction

Exterior Finish
Brick
Roof
Asphalt Shingle
Foundation Details
Concrete
Special Designation
Unknown

Lot

Lot Front
41.00 ft
Lot Depth
137.81 ft

Inclusions

Inclusions
Existing Stainless Steel fridge, stove, built in dishwasher. Washer, Dryer.

Exclusions

Exclusions
Hot Tub.

Parking & Garages

Garage Type
None
Garage Spaces
3
Parking Spaces
3
Total Garage And Parking Spaces
3

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer

Bedrooms
2 + 1
Washrooms
3
Kitchens
1

Room sizes

  • Living Room—
    Main level, Hardwood Floor, Gas Fireplace, Picture Window
  • Dining Room—
    Main level, Hardwood Floor, B/I Shelves, Crown Moulding
  • Kitchen—
    Main level, Hardwood Floor, Quartz Counter, W/O To Deck
  • Primary Bedroom—
    Second level, Hardwood Floor, Double Closet
  • Bedroom 2—
    Second level, Hardwood Floor
  • Recreation—
    Basement level, Vinyl Floor, B/I Closet, Pot Lights
  • Bedroom—
    Basement level, Vinyl Floor
  • Laundry—
    Basement level

Washrooms

  • 3-piece, Second
  • 2-piece, Main
  • 4-piece, Basement

Municipality
Oshawa
Neighbourhood
O'Neill
Main cross streets
Simcoe St N and Aberdeen
Zoning
R1-C
Directions
Simcoe St N and Aberdeen

MLS® number
E12329510
Data source
Toronto Regional Real Estate Board
Status change
2025-08-20
Listed on
2025-08-07
Days on market
13 days
Possession type
60-89 days
Co-op commission
2.50% +HST with thanks
Seller
Listed by
RE/MAX ROUGE RIVER REALTY LTD.

Home Market Value

Current home valuation for 345 Masson Street, Oshawa, O'Neill, Oshawa, ON. Listed for $774,800

HOMEH Estimate

?

$641,548

Estimated Sales Range

?

$506,823 - $776,273

HOMEH Estimate for 345 Masson Street, Oshawa, O'Neill

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$641,548Medium confidence
Based on 9 comparable properties
See the full analysisFree Every recent nearby sale behind this number

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Oshawa, ON
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Land Transfer Tax

Provincial

$11,971

Total Land Transfer Tax

$11,971

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