8 Snail Road, Chilmark MA 02535
Chilmark, MA 02535 • Chilmark
$15,400,000
Est. $82,698/month
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About this home
Horizon House sits atop one of Chilmark's most private and elevated parcels, offering protected and sweeping views of the Atlantic Ocean. Framed by meadow, mature trees, stone walls, and native terrain, the estate holds an extraordinary connection to both land and sea. The 4+ bedroom main house has been thoughtfully reimagined for today's buyer, designed and built by a team of leading architects and artisans. Grounded in its natural setting, the architecture features dramatic design elements and walls of glass to connect seamlessly with the idyllic landscape. An infinity-edge pool overlooks the pastoral ocean horizon that defines Chilmark, while a screened porch and large outdoor living areas extend the home into its surroundings. A separate 2-bedroom guest house and additional 5.6 acre lot provide flexibility for expansion and subdivision, while a private path to Chilmark Pond allows for deeded access to South Beach. Horizon House is a pleasure to show, by appointment only.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Jun 18, 2026
$15,400,000
Original listing
Agent: Maggie Gold Seelig
Office: MGS Group Real Estate LTD
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/18/2026 | 🏠 Listed for Sale | $15,400,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $55,524 | $24,678,000 |
Financial Details
Annual Property Tax
$55,524
Tax Year 2026
Assessed Value
$24,678,000
Facts & Features
3 Car Garage
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
2006
Living Area
6,967 sq ft
Lot Size
9.61 acres
Bedrooms
6
Full Baths
7
Half Baths
2
Total Rooms
11
Interior
Heating
Forced Air, Propane
Cooling
Central Air
Flooring
Hardwood
Appliances
Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Water Treatment, Wine Refrigerator, Range Hood
Fireplace
None
Fireplaces
3
Basement
Full, Finished, Interior Entry
Laundry
None
Features
None
Exterior
Construction
Frame
Architecture
Contemporary
Roof
Wood
Features
Porch - Screened, Deck, Deck - Wood, Patio, Pool - Inground, Pool - Inground Heated, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens, Garden, Guest House, Stone Wall
Pool
In Ground, Pool - Inground Heated
Spa
None
Fencing
None
Patio/Porch
Screened, Deck, Deck - Wood, Patio
Parking
Garage Spaces
3
Has Garage
Yes
Features
Detached, Garage Door Opener, Off Street, Stone/gravel
Total Spaces
7
Utilities
Electric
None
Water
Private
Sewer
Private Sewer
Gas
None
Other
None
Financial
Annual Tax
$55,524
Assessed Value
$24,678,000
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Offering Includes 8 Snail Road (18-61-0), 14 Snail Road (18-62-0) And Vacant Lot On 0 Wooten Basset Road (24-30-1). Taxes, Acreage, And Details Are Combined Totals.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Owner
Documents
None
County
Dukes
Total market time (incl. prior listings)
7 days
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2006
Bedrooms
6
Full Bathrooms
7
Half Bathrooms
2
Living Area
6,967 sq ft
Total Rooms
11
Floor Layout
Interactive room guide
Floor Layout
Finished Area
6,967 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
PoolIn Ground, Pool - Inground Heated
Patio & porchScreened, Deck, Deck - Wood, Patio
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Hardwood
Appliances:
Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer, Water Treatment, Wine Refrigerator, Range Hood
Interior Features:
Windows:
Screens
Basement:
Full, Finished, Interior Entry
Laundry:
Security:
Construction & Materials
Style:
Contemporary
Year Built:
2006
Structure Type:
Exterior Materials:
Frame
Roof:
Wood
Foundation:
Concrete Perimeter
Heating, Cooling & Utilities
Heating:
Forced Air, Propane
Cooling:
Central Air
Hot Water:
Water Source:
Private
Sewer:
Private Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Porch - Screened, Deck, Deck - Wood, Patio, Pool - Inground, Pool - Inground Heated, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens, Garden, Guest House, Stone Wall
Patio & Porch:
Screened, Deck, Deck - Wood, Patio
Fencing:
Other Structures:
Guest House
Lot Features:
Sloped
Road Surface:
Parking & Garage
Garage Spaces:
3
Total Parking Spaces:
7
Parking Features:
Detached, Garage Door Opener, Off Street, Stone/Gravel
Special Features
Fireplaces:
3
Fireplace Type:
Pool:
Private Pool
Pool Features:
In Ground, Pool - Inground Heated
View:
Yes
View Type:
Scenic View(s)
Community Amenities:
Bike Path, Conservation Area
Nearby Schools
School District
Martha's Vineyard School District local
School Safety
2024-25
5.0%
Above Average
5.0%
Suspensions
1.3%
In-School
0.5% below state avg
Elementary Schools
3 schools
A
Chilmark Elementary School
2.4 mi
|
#88 of 824
|
Score: 59.8
Dropped 87 spots from last year
+1.6 above state avg
69 students
Less Diverse
Grades K-05
B
West Tisbury Elementary School
3.9 mi
|
#167 of 352
|
Score: 43.0
Dropped 58 spots from last year
-15.2 below state avg
321 students
Moderate
Grades PK-08
C-
Martha's Vineyard Public Charter School
4.9 mi
|
#299 of 346
|
Score: 38.0
Dropped 30 spots from last year
-20.2 below state avg
176 students
Moderate
College Ready Curriculum
Grades K-12
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Monthly Payment Breakdown
Principal & Interest
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Property Tax
$4,627
Homeowners Insurance
$200
PMI (if <20% down)
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Loan Summary
Total of 360 payments
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Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Chilmark
8 Snail Road, Chilmark MA 02535
Chilmark, MA 02535
Listing Information
Listing Agent
Maggie Gold Seelig
Listing Office
MGS Group Real Estate LTD
Office Phone
617-714-4544
Agent MLS ID
CT003644
Office MLS ID
AN0499
Listing Data Updated
Jun 25, 2026 1:13 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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