Advantage Group Real Estate
390 Mary Street N • Oshawa, ON photo 1
390 Mary Street N • Oshawa, ON photo 2
390 Mary Street N • Oshawa, ON photo 3
390 Mary Street N • Oshawa, ON photo 4
390 Mary Street N • Oshawa, ON photo 5
390 Mary Street N • Oshawa, ON photo 6
390 Mary Street N • Oshawa, ON photo 7
390 Mary Street N • Oshawa, ON photo 8
390 Mary Street N • Oshawa, ON photo 9
390 Mary Street N • Oshawa, ON photo 10
390 Mary Street N • Oshawa, ON photo 11
390 Mary Street N • Oshawa, ON photo 12
390 Mary Street N • Oshawa, ON photo 13
390 Mary Street N • Oshawa, ON photo 14
390 Mary Street N • Oshawa, ON photo 15
390 Mary Street N • Oshawa, ON photo 16
390 Mary Street N • Oshawa, ON photo 17
390 Mary Street N • Oshawa, ON photo 18
390 Mary Street N • Oshawa, ON photo 19
390 Mary Street N • Oshawa, ON photo 20
390 Mary Street N • Oshawa, ON photo 21
390 Mary Street N • Oshawa, ON photo 22
390 Mary Street N • Oshawa, ON photo 23
390 Mary Street N • Oshawa, ON photo 24
390 Mary Street N • Oshawa, ON photo 25
390 Mary Street N • Oshawa, ON photo 26
390 Mary Street N • Oshawa, ON photo 27
390 Mary Street N • Oshawa, ON photo 28
390 Mary Street N • Oshawa, ON photo 29
390 Mary Street N • Oshawa, ON photo 30
390 Mary Street N • Oshawa, ON photo 31
390 Mary Street N • Oshawa, ON photo 32
390 Mary Street N • Oshawa, ON photo 33
390 Mary Street N • Oshawa, ON photo 34
390 Mary Street N • Oshawa, ON photo 35
390 Mary Street N • Oshawa, ON photo 36
390 Mary Street N • Oshawa, ON photo 37
390 Mary Street N • Oshawa, ON photo 38
390 Mary Street N • Oshawa, ON photo 39
390 Mary Street N • Oshawa, ON photo 40
390 Mary Street N • Oshawa, ON photo 41
390 Mary Street N • Oshawa, ON photo 42
390 Mary Street N • Oshawa, ON photo 43
390 Mary Street N • Oshawa, ON photo 44
390 Mary Street N • Oshawa, ON photo 45
390 Mary Street N • Oshawa, ON photo 46
New1 / 46
$929,900
390 Mary Street N • Oshawa, ONNew
Courtesy of RE/MAX Jazz INC.
4+2
Bedrooms
3
Bathrooms
1500-2000
Square feet
5
Parking

About this home

Welcome to this beautifully updated 2 1/2-storey home, ideally situated in a fabulous area of tree lined streets and well within excellent school districts! Offering a versatile layout with plenty of space for the whole family, the main and second floor of this home features an eat-in kitchen, 2 bedrooms and 2 full bathrooms, along with a finished basement providing even more room to relax, entertain, or work from home. One of the home's standout features is the amazing second suite spanning the back of the second and all of the third floors, offering an open-concept kitchen and living room with an electric fireplace, it's own washer & dryer, 2 more bedrooms and a full bathroom. Perfect for extended family, multi-generational living, guests, or added flexibility to suit your needs. Outside, enjoy a large lot with plenty of room to play, garden, entertain, or simply unwind. The oversized 2-car garage provides exceptional space for parking, storage, hobbies, and more. With its updated finishes, flexible living space, bright second suite, generous lot, and sought-after location close to great schools and everyday amenities, this home offers a wonderful combination of comfort, convenience, and versatility. A fantastic opportunity for families looking for room to grow and space for everyone! Two electrical panels, two hot water tanks, and one HWT is owned. Two rooms in the basement presently being used as bedrooms with no closets. Two separate units, there is no access to the in-law suite from the main house.

Property details

Property type
Detached
Style
2 1/2 Storey
Approx. age (yrs)
51-99
Total rooms
9
Lot size
40 × 144.54 ft
Property taxes
$7,766.44 (2026)
Occupancy
Flexible
Days on market
6
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Oct 20, 2026, 3:50 p.m. EDT via TRREB IDX.

First listed: Oct 15, 2026, 6:13 p.m. EDT.