Listed for:Listed Apr 13, 2026
$3,970,000

120 Sebastian Street

Blue Mountains, ON N0H 1J0

Detached House For Sale
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Sale & Price History for 120 Sebastian Street, Blue Mountains

No listing history available

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About 120 Sebastian Street, Blue Mountains

Summarized Description

  • Custom-crafted, newly built 2-storey residence.
  • Energy-efficient features throughout the home.
  • Designer kitchen with high-end appliances.
  • Soundproof gym with dedicated ventilation.
  • Luxurious primary retreat with spa-inspired ensuite.
  • Heated driveway and walkways for winter comfort.
  • Steps away from Georgian Bay and ski slopes.

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!

Key Facts & Features

Property Costs

Annual Property Tax Amount
$1,333
Land Transfer Tax Fee
$85,725

Basement Type
None

Interior Features

Interior Extras
Carpet Free, Air Exchanger, ERV/HRV, Bar Fridge
View
Beach, Creek/Stream, Lake, Mountain
Security Features
Carbon Monoxide Detectors, Smoke Detector
Fireplace/Stove
Yes
Fireplace Features
Living Room, Wood
Elevator
No

Exterior Features

Exterior Extras
Year Round Living
Pool
None
Property Features
Beach, Electric Car Charger, Lake/Pond, Skiing, Waterfront

Building

Building Type
Detached
Building Style
2-Storey

Construction

Exterior Finish
Wood
Roof
Metal
Foundation Details
Concrete, Slab
Special Designation
Unknown

Lot

Lot Front
61.58 ft
Lot Depth
106.86 ft

Inclusions

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

Parking & Garages

Garage Type
Attached
Garage Spaces
2
Parking Spaces
4
Total Garage And Parking Spaces
6

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer

Bedrooms
4
Washrooms
4
Kitchens
1
Family / bonus room
Yes

Room sizes

  • Exercise Room—
    Main level, Separate Room, Large Window
  • Bedroom 3—
    Second level, Hardwood Floor, B/I Closet, 3 Pc Ensuite
  • Mud Room—
    Main level, Concrete Floor, Access To Garage, Laundry Sink
  • Foyer—
    Main level, Concrete Floor, Heated Floor, Large Closet
  • Laundry—
    Second level, Laundry Sink, B/I Shelves
  • Primary Bedroom—
    Second level, Walk-In Closet(s), 5 Pc Ensuite, Linen Closet
  • Family Room—
    Second level, Hardwood Floor, Open Concept, Window Floor to Ceiling
  • Pantry—
    Main level, Concrete Floor, B/I Shelves
  • Bedroom 2—
    Second level, Hardwood Floor, B/I Closet, 4 Pc Bath
  • Bedroom 4—
    Second level, Hardwood Floor, B/I Closet, Window Floor to Ceiling
  • Kitchen—
    Main level, Centre Island, Marble Counter, B/I Appliances
  • Living Room—
    Main level, Fireplace, B/I Shelves, Overlook Water
  • Dining Room—
    Main level, Concrete Floor, Heated Floor, Open Concept

Washrooms

  • 2-piece, Main
  • 5-piece, Second
  • 4-piece, Second
  • 3-piece, Second

Municipality
Blue Mountains
Neighbourhood
Blue Mountains
Main cross streets
Hwy 26 and Delphi Lane
Directions
From Highway 26, turn onto Delphi Lane, continue straight as it becomes Jewel St, then turn left onto Sebastian St and follow it to 120 Sebastian St.
Waterfront
Indirect

MLS® number
X12991318
Data source
Toronto Regional Real Estate Board
Listed on
2026-04-13
Updated on
2026-04-13
Days on market
190 days
Possession type
Flexible
Co-op commission
5% + Hst
Seller
Listed by
SUTTON GROUP REALTY SYSTEMS INC.

Home Market Value

Current home valuation for 120 Sebastian Street, Blue Mountains, Blue Mountains, ON. Listed for $3,970,000

HOMEH Estimate

?

$2,951,250

Estimated Sales Range

?

$2,665,000 - $3,975,297

HOMEH Estimate for 120 Sebastian Street, Blue Mountains

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$2,951,250Low confidence
Based on 14 comparable properties
+ $1,018,750 (35%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

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Mortgage Payment Calculator

Compare up to 4 down payment scenarios

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Blue Mountains, ON
Minimum Down Payment Required:20.0%

20% required for homes $1.5M or more

Minimum down payment

$794,000

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$0$0$0$0
=Total mortgage
$3,176,000$2,977,500$2,779,000$2,580,500
Amortization
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%
%
%
%
Payment frequency
=Mortgage payment
$15,507monthly$14,538monthly$13,568monthly$12,599monthly
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Land Transfer Tax

Provincial

$85,725

Total Land Transfer Tax

$85,725

Around this home

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