40 Triton Way Mashpee — Photo 1 of 37
$6,850,000
40 Triton Way, Mashpee, MA 02649
Mashpee, MA 02649 — New Seabury
Beds
5
Baths
5.5
SqFt
6,656
Style
Single Family
Built
1996
Set high on a scenic bluff in New Seabury, this contemporary oceanfront estate pairs dramatic Nantucket Sound views with resort-style living. Expansive walls of glass frame the water from vaulted great rooms and intimate sitting areas alike. A sunlit gourmet kitchen opens to multiple dining spaces, while the ocean-view primary suite offers a private balcony. Highlights include a home theater, fitness room, and lower-level entertaining space with direct patio access. Outside, tiered ocean view decks, manicured lawns, and a private path with steps to the water create a seamless connection to the coast. Crafted with exceptional quality, this rare property is designed for both grand gatherings and casual living. Located minutes from New Seabury's five-star amenities, Mashpee Commons, and everything else the area has to offer!
Key facts
It was listed on March 17, 2026. The annual property taxes are $30,025 (2025 tax year). It sits on a 0.51-acre (21,998 sq ft) lot.
Market Value Analysis
* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Mashpee, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater
Neighborhood
Shopping • Golf • Medical Facility • Bike Path • Conservation Area • Highway Access
Geography
Floorplan Breakdown
Structural Layout
Primary Bedroom
Lvl FirstProperty History
$6,850,000
Mar 17, 2026
MLS® 73487652
$6,850,000
Dec 3, 2025
MLS® 73417657
$6,850,000
Aug 13, 2025
MLS® 73417657
Questions about this home
When was 40 Triton Way, Mashpee listed?
40 Triton Way, Mashpee was listed on March 17, 2026.
Has the price of 40 Triton Way, Mashpee changed?
The price hasn't changed since it was listed at $6,850,000.
What are the property taxes for 40 Triton Way, Mashpee?
The annual property taxes for 40 Triton Way, Mashpee are $30,025 (2025 tax year).
How big is the lot at 40 Triton Way, Mashpee?
40 Triton Way, Mashpee sits on a 0.51-acre (21,998 sq ft) lot.
What is the status of 40 Triton Way, Mashpee?
40 Triton Way, Mashpee is actively listed for sale.
Population
15,384
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$95K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
18.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Barnstable County
505 housing units permitted in the last 12 months (-51% vs the prior 12 months) — 123 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 6,656 sq ft principal dwelling). Lot size: 21,998 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: Paul E. Grover
Listing Office: Berkshire Hathaway HomeServices Robert Paul Properties
MLS® Number: 73487652
