
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!
Market Value Analysis
* Analysis is based on 21 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
Master 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
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
513 housing units permitted in the last 12 months (-50% vs the prior 12 months) — 128 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '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
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