Listed for:Listed 4 days ago
$829,900

621 Masson Street

Oshawa (O'Neill), ON L1G 5A4

Detached House For Sale
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 621 Masson Street, Oshawa, O'Neill

No listing history available

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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 621 Masson Street, Oshawa, O'Neill

Summarized Description

  • Beautiful all-brick century home with unique character
  • Original architectural details throughout the property
  • Located in a sought-after school district
  • Generous space for family living and entertaining
  • Large backyard ideal for outdoor activities
  • Stone patio perfect for summer gatherings
  • Solid garage suitable for workshop or storage
  • Enduring beauty of classic century home design

Step into the charm and character of a beautiful all-brick century home, where timeless craftsmanship meets the comforts of today. Rich with original and unique architectural details, this special residence offers a rare opportunity to own a home with true personality and history. Ideally situated in a prime location within a sought-after school district, this four-bedroom, one-and-a-half-bath home offers generous space for family living, entertaining, and making memories for years to come. Original features throughout tell the story of the home's heritage, creating warmth and character that simply cannot be replicated in newer construction. Every room offers its own sense of charm, while the solid brick exterior provides the enduring beauty and presence of a classic century home. Outside, the property becomes its own private escape. A beautiful stone patio provides the perfect setting for summer dinners, morning coffee, or evenings spent entertaining friends, while the large backyard offers plenty of room for children, gardening, pets, or simply enjoying the outdoors. Solid garage with hydro is perfect as a workshop or outdoor storage. A rare combination of architectural character, generous living space, a prime location, and an exceptional yard, this is a home with a story to tell - and the opportunity to become part of yours. A/C heat pump installed 2026.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$5,577
Land Transfer Tax Fee
$13,073

Basement Type
Full, Unfinished

Interior Features

Laundry Level
Lower Level
Interior Extras
Carpet Free
Fireplace/Stove
Yes
Fireplace Features
Living Room, Natural Gas
Elevator
No

Exterior Features

Exterior Extras
Landscaped, Lighting, Year Round Living
Pool
None
Property Features
Fenced Yard, Golf, Hospital, Park, Public Transit, School
Accessibility Features
None
Other Structures
Garden Shed

Building

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

Construction

Exterior Finish
Brick
Roof
Shingles
Foundation Details
Unknown
Special Designation
Unknown

Lot

Lot Front
40.00 ft
Lot Depth
144.54 ft

Parking & Garages

Garage Type
Detached
Garage Spaces
1
Parking Spaces
3
Total Garage And Parking Spaces
4

Heating & Cooling

Heat Source
Gas
Heat Type
Radiant
Air Conditioning
Wall Unit(s)
Water
Municipal
Sewers
Sewer
Natural Gas
Yes
Hydro
Yes

Bedrooms
4
Washrooms
2
Kitchens
1

Room sizes

  • Other—
    Third level
  • Dining Room—
    Main level, Hardwood Floor, Swing Doors
  • Bedroom 2—
    Second level, Hardwood Floor, Closet
  • Bedroom 3—
    Second level, Hardwood Floor, Closet
  • Foyer—
    Main level, Hardwood Floor, French Doors
  • Living Room—
    Main level, Hardwood Floor, Gas Fireplace, French Doors
  • Bedroom 4—
    Second level, Hardwood Floor, Closet
  • Workshop—
    Basement level, Concrete Floor
  • Kitchen—
    Main level, Vinyl Floor, Overlooks Backyard
  • Laundry—
    Basement level, Concrete Floor
  • Primary Bedroom—
    Second level, Hardwood Floor, Closet
  • Breakfast—
    Main level, Laminate

Washrooms

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

Municipality
Oshawa
Neighbourhood
O'Neill
Main cross streets
Rossland Rd E and Simcoe St N
Directions
First street east of Simcoe St N just south of Rossland Rd E
Waterfront
None

MLS® number
E14083166
Data source
Toronto Regional Real Estate Board
Listed on
2026-10-15
Updated on
2026-10-15
Days on market
4 days
Possession type
Flexible
Co-op commission
2.5%
Seller
Listed by
RE/MAX JAZZ INC.

Home Market Value

Current home valuation for 621 Masson Street, Oshawa, O'Neill, Oshawa, ON. Listed for $829,900

HOMEH Estimate

?

$769,934

Estimated Sales Range

?

$608,248 - $931,620

HOMEH Estimate for 621 Masson Street, Oshawa, O'Neill

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

$769,934Medium confidence
Based on 4 comparable properties
+ $59,966 (8%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

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Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Oshawa, ON
Minimum Down Payment Required:7.0%

5% on first $500K + 10% on $329,900 over $500K

Minimum down payment

$57,990

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$30,872$23,154$19,752$0
=Total mortgage
$802,679$770,064$725,167$663,920
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$3,919monthly$3,760monthly$3,541monthly$3,242monthly
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Land Transfer Tax

Provincial

$13,073

Total Land Transfer Tax

$13,073

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