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621 Masson Street
O'Neill Oshawa L1G 5A4

$829,900
Residential Freehold beds: 4 baths: 2.0

Main Photo: 621 Masson Street in Oshawa: O'Neill House for sale : MLS®# E14083166
Photo 1: 621 Masson Street in Oshawa: O'Neill House for sale : MLS®# E14083166
Photo 2: 621 Masson Street in Oshawa: O'Neill House for sale : MLS®# E14083166
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Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
E14083166
Bedrooms:
4
Bathrooms:
2
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.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
51-99
Total Approx Floor Area:
1500-2000
Lot Depth:
144'6½"
Lot Frontage:
40'
Direction Faces:
East
Bedrooms:
4
Bathrooms:
2.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
9
Heating type:
Radiant
Heating Fuel:
Gas
Foundation:
Unknown
Roof:
Shingles
Basement:
Full, Unfinished
Fireplace Features:
Living Room, Natural Gas
Fireplace/Stove:
Yes
Garage:
Detached
Garage Spaces:
1.0
Other Structures:
Garden Shed
Parking Features:
Private
Parking Spaces:
3
Total Parking Spaces:
4.0
Family Room:
No
Possession Details:
Flexible
Pool:
None
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Taxes:
$5,576.71 / 2026
Assessment:
$- / -
Durham
Oshawa
O'Neill
Fenced Yard, Golf, Hospital, Park, Public Transit, School
Carpet Free
Landscaped, Lighting, Year Round Living
None
Fridge, stove, dishwasher, washer & dryer. All electric light fixtures, all window coverings. Table in breakfast room.
Brick
No
None
None
Floor
Type
Size
Other
Main
Foyer
4'7⅛" × 4'4¾"
Hardwood Floor, French Doors
Main
Living Room
24'1" × 11'5"
Hardwood Floor, Gas Fireplace, French Doors
Main
Dining Room
14'2" × 9'10½"
Hardwood Floor, Swing Doors
Main
Breakfast
8'4" × 6'7½"
Laminate
Main
Kitchen
9'10½" × 9'7¾"
Vinyl Floor, Overlooks Backyard
Second
Primary Bedroom
13'7" × 11'5"
Hardwood Floor, Closet
Second
Bedroom 2
11'5" × 10'2"
Hardwood Floor, Closet
Second
Bedroom 3
11'1" × 10'2"
Hardwood Floor, Closet
Second
Bedroom 4
10'2" × 8'4"
Hardwood Floor, Closet
Third
Other
28'6½" × 24'1"
Basement
Laundry
16'10" × 4'5"
Concrete Floor
Basement
Workshop
24'1" × 11'5"
Concrete Floor
Utilities Gas:
Yes
Utilities Hydro:
Yes
Utilities Water:
Yes
Sewers:
Yes
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Wall Unit(s)
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Laundry Level:
Lower Level
Date Listed:
Oct 15, 2026
Original Price:
Previous Price:
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    Floor Plans
Listed by RE/MAX Jazz INC.
Data was last updated October 15, 2026 at 05:15 PM (UTC)
Area Statistics
Listings on market:
36
Avg list price:
$699,000
Min list price:
$439,900
Max list price:
$899,900
Avg days on market:
26
Min days on market:
2
Max days on market:
111
These statistics are generated based on the current listing's property type and located in O'Neill. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.