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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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104 Ontario Street S St. Marys
For SaleSt. Marys

104 Ontario Street S St. Marys, Detached for Sale

MLS® X13638318

St. Marys, ON

95 days on market
$639,900
Show on Map
Show on Map
3Beds
2Baths
1,300Sqft
5Parking
Detached

Overview· 104 Ontario Street S St. Marys

MLS® #X13638318

Welcome to the perfect blend of character and modern comfort. This beautifully updated 3-bedroom, 2-bathroom home is completely move-in ready in the West Ward of St. Marys. The main floor is warm and inviting as thoughtful renovations have created a space that's both stylish and functional. The kitchen (updated 2020) is the heart of the home, featuring quartzite countertops, refinished cabinetry, a timeless backsplash, and a dedicated dining area. Added luxuries like in-floor heating throughout the kitchen, mudroom, and main-floor bathroom make every season feel comfortable. A thoughtfully designed rear addition offers a practical mudroom with functional storage, laundry, and an updated 3-piece bathroom (all updated in 2025).Upstairs, you'll find three bright bedrooms and a fully renovated 4-piece bathroom (2022). This home has been well maintained with major updates completed, including new windows (2017), steel roof (2020), covered front porch (2021), central air (2025), and a brand-new furnace and water heater (2026), giving you peace of mind for years to come.Outside, the large, fenced backyard is made for entertaining. Featuring a spacious patio, charming pergola-covered side porch, and plenty of room for any activity. The oversized concrete driveway easily accommodates multiple vehicles, trailers, or recreational toys.Finally, an incredible 20' x 24' insulated shop complete with in-floor heating. Whether you're a car enthusiast, woodworker, craftsman, or simply dreaming of the ultimate man cave, this is a feature that's rarely found and impossible to forget. Click on the virtual tour link, view the floor plans, photos and YouTube link and then call your REALTOR to schedule your private viewing of this great property!

Inclusions

Fridge, gas stove, dishwasher, washer, dryer, existing window covering and light fixtures, water heater x 2, water softener. (All appliances are in working order but are considered 'as-is')

Broker

RE/MAX A-B Realty Ltd

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Walk Score®54Somewhat WalkableSomewhat Walkable
Transit Score®—No transit agency data for this addressNo transit agency data for this address
Bike Score®45Somewhat BikeableSomewhat Bikeable
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Highlights & Amenities· 104 Ontario Street S St. Marys

Source: MLS® listing data
104 Ontario Street S St. Marys

Detached

104 Ontario Street S St. Marys

St. Marys

Built

100+

Type

Detached

Basement

Unfinished

Parking

Detached (5)

Property Tax

~$3,710/yr

Heating

Forced Air

Buying Essentials

Square Feet

1300 sqft

Facing Direction

West

Parking

Detached (5)

Finances

List Price

$639,900

Price per SQFT

$492/sqft

Property Tax

~$3,710/yr

Property Specs

Property Type

Detached

MLS Size

1300 sqft

Age of Building

100+

Basement

Unfinished

Living & Amenities

Heating Type

Forced Air

Features

Water Heater Owned · Water Softener

Policies & Utilities

Neighbourhood

St. Marys

Listed On

Aug 5, 2026

Price & Listing History

Days on Market

Current: 95 days

0306090120+

Rooms

Bathroom(Main)

3 Pc Bath

12.1 x 5.9

71 sqft

Dining Room(Main)

11.4 x 14.6

166 sqft

Kitchen(Main)

9.7 x 14.7

143 sqft

Laundry(Main)

12.1 x 7.4

90 sqft

Living Room(Main)

14.1 x 12.0

169 sqft

Bathroom(Second)

3 Pc Bath

7.4 x 6.3

47 sqft

Primary Bedroom(Second)

9.4 x 13.0

123 sqft

Bedroom 2(Second)

9.2 x 13.5

125 sqft

Bedroom 3(Second)

11.4 x 9.1

104 sqft

RoomsDimensionsFeaturesSqft
Bathroom(Main)12.1 x 5.93 Pc Bath71
Dining Room(Main)11.4 x 14.6—166
Kitchen(Main)9.7 x 14.7—143
Laundry(Main)12.1 x 7.4—90
Living Room(Main)14.1 x 12.0—169
Bathroom(Second)7.4 x 6.33 Pc Bath47
Primary Bedroom(Second)9.4 x 13.0—123
Bedroom 2(Second)9.2 x 13.5—125
Bedroom 3(Second)11.4 x 9.1—104

Rooms

9

Listed Room Area

1,038 sqft

Source

Estimated from MLS room dimensions

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Mortgage Calculator

Mortgage Summary

Mortgage Payment$2,574/mo
Property Tax$309/mo
Total Monthly$2,883

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0