
18 Point Inner Way Chilmark — Photo 1 of 42
$45,000,000
18 Point Inner Way, Chilmark, MA 02535
Chilmark, MA 02535 — Nashaquitsa
Beds
7
Baths
12
SqFt
11,200
Style
Single Family
Built
2012
A rare offering on the shores of Nashaquitsa Pond, this extraordinary contemporary waterfront estate redefines luxury living in Chilmark. Set on 4.9 acres with a private 115-foot deep-water dock, this one-of-a-kind compound features striking modern architecture, walls of glass, and panoramic water views throughout. The main residence offers six ensuite bedrooms, including a spectacular first-floor primary suite with dual spa-inspired baths. Dramatic living spaces with soaring cathedral ceilings open to expansive decks and a screened porch overlooking the pond. Exceptional amenities include two chef’s kitchens, a private theater, wine cellar, outdoor shower, and a hilltop writer’s cottage with sweeping views. The pool house is a private wellness retreat with a heated indoor pool, spa, sauna, steam room, cold plunge, guest suite, and retractable glass walls. Additional highlights include a tennis court, boathouse, entertainment barn with gym and recreation space, and a six-car garage.
Key facts
It was listed on May 25, 2026. The annual property taxes are $91,953 (2026 tax year). It sits on a 4.9-acre (213,444 sq ft) lot.
Immersive Experience
Market Value Analysis
Limited sample — based on 7 comparable properties.
* Analysis is based on 7 actively listed and recently sold comparable properties strictly within Chilmark, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Tankless Water Heater • Range • Oven • Dishwasher • Microwave • Refrigerator • Freezer • Washer • Dryer • Water Treatment • Wine Refrigerator
Neighborhood
Pool • Tennis Court(s) • Conservation Area
Geography
Questions about this home
When was 18 Point Inner Way, Chilmark listed?
18 Point Inner Way, Chilmark was listed on May 25, 2026.
Has the price of 18 Point Inner Way, Chilmark changed?
The price hasn't changed since it was listed at $45,000,000.
What are the property taxes for 18 Point Inner Way, Chilmark?
The annual property taxes for 18 Point Inner Way, Chilmark are $91,953 (2026 tax year).
How big is the lot at 18 Point Inner Way, Chilmark?
18 Point Inner Way, Chilmark sits on a 4.9-acre (213,444 sq ft) lot.
What is the status of 18 Point Inner Way, Chilmark?
18 Point Inner Way, Chilmark is actively listed for sale.
Population
2,244
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$154K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
13.6%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Dukes County
170 housing units permitted in the last 12 months (+110% vs the prior 12 months) — 35 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 11,200 sq ft principal dwelling). Lot size: 213,444 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Alyssa Halisky
Listing Office: Wallace & Co. Sotheby's International Realty
MLS® Number: 73523462







