Home6
Sell
Buy
Rent
Map
NeighbourhoodsBuildingsSaved
Log in
Home6

Toronto's real estate intelligence platform — explore neighbourhoods, condo buildings, listings, and market insights to make smarter buying and renting decisions.

Buy

  • Condos
  • Houses
  • Townhomes
  • Pet-friendly
  • Map search

Rent

  • Condos
  • Houses
  • Pet-friendly
  • All rentals
  • Map search

Explore

  • Neighbourhoods
  • Buildings & condos
  • Toronto map
  • Home value estimate
  • Saved listings

Sell

Own a home in Toronto? Start with an address and see what it could sell for.

See home value

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

The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA)

Listing information is deemed reliable but is not guaranteed accurate by PropTx. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.

Terms of UseVOW Registrant AgreementPrivacy PolicyDisclaimersAccessibility StatementAgency & Brokerage DisclosureCopyright & Trademark Notices

© 2026 HomeSix Realty Inc. All rights reserved.

120 Sebastian Street Blue Mountains
For SaleBlue Mountains

120 Sebastian Street Blue Mountains, Detached for Sale

MLS® X12991318

Blue Mountains, ON

208 days on market
$3,970,000
Show on Map
Show on Map
4Beds
4Baths
4,250Sqft
6Parking
Detached

Overview· 120 Sebastian Street Blue Mountains

MLS® #X12991318

Exceptional newly built, custom-crafted 2-storey residence, ideally positioned between the shores of Georgian Bay and the ski slopes of Georgian Peaks. Designed by Foreshew Design Associates this 4-bedroom, 3.5-bath home showcases a seamless blend of modern architecture, premium materials and advanced technology. Exterior features include striking black thermal pine siding, durable metal roof & energy-efficient Drutex triple-pane windows & doors. Fully integrated Lutron&Control 4 system w/ multiple control panels provides effortless control of lighting & ambiance throughout. Open-concept main level is designed for both everyday living & entertaining, featuring dramatic floor-to-ceiling windows an iconic floating wood-burning fireplace, custom metal shelving & built-in cabinetry. Heated polished concrete floors w/hydronic radiant heating extend throughout main level & into garage. Designer kitchen by Chervin Kitchen & Bath offers panelled 36" JennAir fridge, 36" Bosch gas range, marble countertops & backsplash and two panelled drawer dishwashers by Fisher & Paykel. Hidden coffee station with double fridge/freezer drawers and automated pocket doors along with spacious walk-in pantry adds both style & functionality. Additional main floor features include soundproof gym with dedicated ventilation system and Elkay bottle filling station as well as designer powder room with statement finishes. Outdoors heated driveway & walkways with snow-melt system ensure low-maintenance winter living. Upper level offers bright family room with custom built-ins, luxurious primary retreat featuring vaulted ceilings, refined finishes, private loft space ideal for meditation, reading or quiet retreat, custom walk-in closet and spa-inspired 5-piece ensuite with walk-in glass shower & integrated tub. Three additional bedrooms, two bathrooms and second-floor laundry complete upper level. Rare offering combining design, comfort and unbeatable four-season lifestyle steps to water & slopes!

Inclusions

All kitchen appliances, window coverings, all light fixtures, garage door opener with remotes, mudroom freezer, washer and dryer, garage drawer fridge, rough-in for electric car charger, upstairs laundry set, all custom built-ins, 12" projector and screen, and custom chairlift chair

Broker

SUTTON GROUP REALTY SYSTEMS INC.

Own a home here? See what it could sell for.

Use this listing address as a starting point for a Home6 seller valuation.

See home value
Walk Score®6Car-DependentCar-Dependent
Transit Score®—No transit agency data for this addressNo transit agency data for this address
Bike Score®24Somewhat BikeableSomewhat Bikeable
SchoolsLoading school data...Loading school data...
ParksLoading park data...Loading park data...
ConvenienceLoading amenity data...Loading amenity data...
Safety—Crime data covers Toronto onlyCrime data covers Toronto only

Highlights & Amenities· 120 Sebastian Street Blue Mountains

Source: MLS® listing data
120 Sebastian Street Blue Mountains

Detached

120 Sebastian Street Blue Mountains

Blue Mountains

Type

Detached

Basement

None

Parking

Attached (6)

Property Tax

~$1,333/yr

Heating

Forced Air

Buying Essentials

Square Feet

4250 sqft

Facing Direction

North

Parking

Attached (6)

Finances

List Price

$3,970,000

Price per SQFT

$934/sqft

Property Tax

~$1,333/yr

Property Specs

Property Type

Detached

MLS Size

4250 sqft

Basement

None

Living & Amenities

Heating Type

Forced Air

Features

Carpet Free · Air Exchanger · ERV/HRV · Bar Fridge

Policies & Utilities

Neighbourhood

Blue Mountains

Listed On

Apr 13, 2026

Beach

Electric Car Charger

Lake/Pond

Skiing

Waterfront

Price & Listing History

Days on Market

Current: 208 days

0306090120+

Rooms

Mud Room(Main)

Concrete Floor, Access To Garage, Laundry Sink

20.0 x 19.0

380 sqft

Foyer(Main)

Concrete Floor, Heated Floor, Large Closet

13.8 x 11.5

159 sqft

Living Room(Main)

Fireplace, B/I Shelves, Overlook Water

28.9 x 17.1

495 sqft

Dining Room(Main)

Concrete Floor, Heated Floor, Open Concept

26.6 x 8.9

237 sqft

Kitchen(Main)

Centre Island, Marble Counter, B/I Appliances

22.2 x 14.4

319 sqft

Pantry(Main)

Concrete Floor, B/I Shelves

6.1 x 5.3

33 sqft

Exercise Room(Main)

Separate Room, Large Window

15.7 x 13.8

217 sqft

Family Room(Second)

Hardwood Floor, Open Concept, Window Floor to Ceiling

23.0 x 11.8

271 sqft

Primary Bedroom(Second)

Walk-In Closet(s), 5 Pc Ensuite, Linen Closet

19.0 x 17.5

332 sqft

Bedroom 2(Second)

Hardwood Floor, B/I Closet, 4 Pc Bath

16.8 x 14.6

245 sqft

Bedroom 3(Second)

Hardwood Floor, B/I Closet, 3 Pc Ensuite

17.4 x 10.2

177 sqft

Bedroom 4(Second)

Hardwood Floor, B/I Closet, Window Floor to Ceiling

25.0 x 7.2

179 sqft

Laundry(Second)

Laundry Sink, B/I Shelves

11.8 x 6.7

79 sqft

RoomsDimensionsFeaturesSqft
Mud Room(Main)20.0 x 19.0Concrete Floor, Access To Garage, Laundry Sink380
Foyer(Main)13.8 x 11.5Concrete Floor, Heated Floor, Large Closet159
Living Room(Main)28.9 x 17.1Fireplace, B/I Shelves, Overlook Water495
Dining Room(Main)26.6 x 8.9Concrete Floor, Heated Floor, Open Concept237
Kitchen(Main)22.2 x 14.4Centre Island, Marble Counter, B/I Appliances319
Pantry(Main)6.1 x 5.3Concrete Floor, B/I Shelves33
Exercise Room(Main)15.7 x 13.8Separate Room, Large Window217
Family Room(Second)23.0 x 11.8Hardwood Floor, Open Concept, Window Floor to Ceiling271
Primary Bedroom(Second)19.0 x 17.5Walk-In Closet(s), 5 Pc Ensuite, Linen Closet332
Bedroom 2(Second)16.8 x 14.6Hardwood Floor, B/I Closet, 4 Pc Bath245
Bedroom 3(Second)17.4 x 10.2Hardwood Floor, B/I Closet, 3 Pc Ensuite177
Bedroom 4(Second)25.0 x 7.2Hardwood Floor, B/I Closet, Window Floor to Ceiling179
Laundry(Second)11.8 x 6.7Laundry Sink, B/I Shelves79

Rooms

13

Listed Room Area

3,123 sqft

Source

Estimated from MLS room dimensions

Explore Blue Mountains

Learn about the area and demographics around this address.

Loading map…

Nearby Schools

Sort by: DistanceAll

Schools closest to 120 Sebastian Street Blue Mountains.

Source: No verified source available.Catchment boundaries and ratings are shown only when available.

No verified nearby school records were found for this property location.

Similar Listings

Active alternatives ranked by location, property type, price, bedrooms, size, bathrooms, and recency.

Recent Comparable Sales

Recent sold or leased properties are shown separately from active alternatives.

Nearby Listings

Close to 120 Sebastian Street Blue Mountains.

Loading map…

Mortgage Calculator

Mortgage Summary

Mortgage Payment$15,968/mo
Property Tax$111/mo
Total Monthly$16,079

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

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