Rare multi-family opportunity in sought-after Mair Mills Estates ideal for co-ownership, multigenerational living, or rental income. This executive home features a flexible layout designed to accommodate two families, friends, or extended family, with the option for two parties to be on title. The property includes two fully legal self-contained apartments, offering privacy, comfort, and versatility. The ground-level unit features 3 bedrooms, an office, a 4-piece bathroom, laundry, open-concept living/dining/kitchen, a four-season sunroom (heated and air-conditioned), screened porch, and walkout to a beautifully landscaped backyard with deck and hot tub. The upper-level unit offers 3 additional bedrooms (one currently used as an office), a guest bathroom, a spacious primary suite with ensuite, walk-in closet and laundry, along with an open-concept kitchen with island, family room, and combined living/dining area. Enjoy two elevated outdoor spaces: a balcony over the garage and a large deck accessed from both the kitchen and primary bedroom. The two-car garage connects to both units, and the driveway offers parking for four vehicles. The fully fenced yard features 30 feet of raised garden beds and a built-in sprinkler system all just minutes from the trail system, Blue Mountain, and downtown Collingwood.
For sale
C$1,299,000
17 Mair Mills Dr, Collingwood, ON L9Y 0A7
7beds
3baths
Single Family Residence
Built in ----
7,878.53 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Ground-level unitFour-season sunroomBeautifully landscaped backyardDeck and hot tubUpper-level unitOpen-concept kitchen with islandFamily room
- 121 days
- on Zillow |
- 9 |
- 1 |
Zillow last checked: 7 hours ago
Listing updated: May 09, 2025 at 06:22pm
Listed by:
Sotheby's International Realty Canada
Source: TRREB,MLS®#: S12085536
Originating MLS®#: One Point Association of REALTORS

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 3
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Water Heater Owned, Instant Hot Water
Features
- Flooring: Accessory Apartment
- Basement: None
- Has fireplace: Yes
- Fireplace features: Natural Gas
Interior area
- Living area range: 3000-3500 null
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Private, Private Double
- Has garage: Yes
Features
- Stories: 2
- Pool features: None
- Waterfront features: None
Lot
- Size: 7,878.53 Square Feet
- Features: Cul de Sac/Dead End, Golf, Library, Park, School Bus Route, Skiing, Rectangular Lot
- Topography: Flat
Details
- Additional structures: None
- Parcel number: 582540253
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Poured Concrete
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Community
- Security: Alarm System
Location
- Region: Collingwood
Financial & listing details
- Tax assessed value: C$473,000
- Annual tax amount: C$5,717
- Date on market: 4/16/2025
- Loading