621 Masson St

O'Neill, Oshawa, Ontario L1G 5A4

For Sale · MLS® E14102176 · TRREB MLS®
4
Beds
2
Baths
1500-2000
Sqft
1
Parking
Detached
Type

Description

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.

01 / Property recordListing details

Key Facts

MLS® #
E14102176
Board
TRREB MLS®
Days on market
Tax
$5,577
Size
1500-2000 sqft
Lot
40 × 144.54 Feet
Parking
1 Detached, 4 Parking

Listing History

Buy/Sell history for 621 Masson St, Oshawa, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
N/AN/A$799,900N/AFor SaleE14102176

Estimated Market Value

Estimated value requires sign in

AI market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

Property Details

Property

Property Type
Detached
Style
2-Storey
Community
O'Neill
Municipality
Oshawa

Inside

Bedrooms
4
Bathrooms
2
Bathroom Detail
1, 4pc, 2nd
Bathroom Detail
1, 2pc, Bsmt
Basement Type
Full
Kitchens
1

Utilities

Water
Municipal
Cooling
Wall Unit
Heating Type
Radiant

Building

Size
1500-2000 sqft
Construction
Brick

Parking

Driveway
Private
Garage Type
Detached
Garage
1
Add. Parking
3
Total Parking
4

Land

Sewer
Sewers
Lot Size
40 × 144.54 Feet
Lot Size Code
Feet

Additional

Year built
51-99
Foundation
Unknown
Roof
Shingles
Fireplace
Y
Pool
None
Den
N
Family room
N
Extras
Fridge, stove, dishwasher, washer & dryer. All electric light fixtures, all window coverings. Table in breakfast room.

Rooms (12)

Foyer (1.34 × 1.4)

hardwood floor · French Doors

Level: Main

Living (7.35 × 3.47)

hardwood floor · Gas Fireplace · French Doors

Level: Main

Dining (4.31 × 3.01)

hardwood floor · Swing Doors

Level: Main

Breakfast (2.55 × 2.02)

Laminate

Level: Main

Kitchen (2.94 × 3.01)

Vinyl Floor · O/Looks Backyard

Level: Main

Primary (4.14 × 3.47)

hardwood floor · Closet

Level: 2nd

2nd Br (3.1 × 3.47)

hardwood floor · Closet

Level: 2nd

3rd Br (3.38 × 3.1)

hardwood floor · Closet

Level: 2nd

4th Br (2.54 × 3.1)

hardwood floor · Closet

Level: 2nd

Other (7.35 × 8.7)

Level: 3rd

Laundry (1.35 × 5.13)

Concrete Floor

Level: Bsmt

Workshop (7.35 × 3.47)

Concrete Floor

Level: Bsmt

Location

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

13 records read 6 on record nearby 7 checked, none on recordRead 2026-11-03

Water and conservation

  • No mapped wetland within 120 m
  • No water-supply well recorded within 250 m6 test or monitoring holes also recorded.
  • Groundwater recorded about 2.5 m below ground nearbyThe middle water level in the well records within 500 m (8 records). It changes with the season and from spot to spot.

Province of Ontario open data

Planning and building activity

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
  • Nearest airport: 1.2 km

Province of Ontario open data

Around the home

  • A trail on the Ontario trail network within 1 km

Province of Ontario open data

Environmental records

  • No licensed pit or quarry within 2 km
  • No recorded oil, gas or salt well within 250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaOnly facilities above the inventory’s reporting thresholds are listed.
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.

Province of Ontario open data · Government of Canada open data

Power and internet

  • Electricity is distributed here by Oshawa PUC Networks Inc.
  • Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (10 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, NFTC, Rogers. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Dash Networks, Rogers, Ruralwave, Xplore. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.

Ontario Energy Board · Innovation, Science and Economic Development Canada

None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.

Comparable Sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

02 / Plan your numbersTools

Mortgage Tools

Mortgage calculator

20%

Monthly Payment

$3,667

  • Down payment$159,980
  • Mortgage amount$639,920
  • Total interest$460,180
  • Total cost$1,260,080

Cash flow analysis

$3,667

Total monthly payment

$4,132

Break-even down payment

100%

Cash flow-$4,132
03 / Community profileNeighbourhood demographics

Expand Neighbourhood demographics to load Statistics Canada census charts.

04 / Local performanceMarket details

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$799,900

$799,900

CAD

Estimated market value

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