16 Salt Marsh Road Sandwich — Photo 1 of 42
Recent Drop: $100,000
$3,550,000
16 Salt Marsh Road, Sandwich, MA 02537
Sandwich, MA 02537 — East Sandwich
Beds
4
Baths
4.5
SqFt
2,282
Style
Single Family
Built
2021
Perched directly on the dunes of East Sandwich, this striking residence enjoys a sandy beach on Cape Cod Bay as its backyard. Offered turn-key and fully furnished, the architectural heart of the home is a double-height great room with a wall of glass framing panoramic water views, wide plank oak floors, and a Town & Country gas fireplace. The open layout flows into a gourmet kitchen featuring custom black walnut cabinetry, natural quartz countertops, and professional-grade appliances. The first-floor primary suite provides a spa-like retreat with a hammered nickel soaking tub and Carrara marble, while three additional upstairs bedrooms also feature en suite marble baths. High-end details abound, from the mezzanine’s stainless steel cable railings and California Closets to the natural cedar roof with copper flashing. Outside, a sprawling deck with private stairs leads through the dunes to the sand, providing the perfect vantage point to watch the tide cross the iconic Sandwich flats.
Key facts
It was listed on April 20, 2026. The price has come down from an original $3,950,000 to $3,550,000 across 2 changes, most recently on August 27, 2026. The annual property taxes are $20,910 (2026 tax year). It sits on a 0.4-acre (17,424 sq ft) lot.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Sandwich, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater
Geography
Floorplan Breakdown
Structural Layout
Primary Bedroom
Lvl FirstProperty History
$3,550,000
Was $3,650,000
Aug 27, 2026
MLS® 73504333
$3,650,000
Was $3,950,000
Jun 6, 2026
MLS® 73504333
$3,950,000
Apr 20, 2026
MLS® 73504333
Questions about this home
When was 16 Salt Marsh Road, Sandwich listed?
16 Salt Marsh Road, Sandwich was listed on April 20, 2026.
Has the price of 16 Salt Marsh Road, Sandwich changed?
The price has come down from an original $3,950,000 to $3,550,000 across 2 changes, most recently on August 27, 2026.
What are the property taxes for 16 Salt Marsh Road, Sandwich?
The annual property taxes for 16 Salt Marsh Road, Sandwich are $20,910 (2026 tax year).
How big is the lot at 16 Salt Marsh Road, Sandwich?
16 Salt Marsh Road, Sandwich sits on a 0.4-acre (17,424 sq ft) lot.
What is the status of 16 Salt Marsh Road, Sandwich?
16 Salt Marsh Road, Sandwich is actively listed for sale.
Population
6,383
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$137K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
9.8%
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 2,282 sq ft principal dwelling). Lot size: 17,424 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: 73504333
