
46 Roos Road Sandwich — Photo 1 of 29
$4,950,000
Sandwich, MA 02537 — East Sandwich
Beds
5
Baths
4.5
SqFt
4,476
Style
Single Family
Built
2014
Set on more than 30 acres along the shores of Cape Cod Bay, Sunset Farm is a rare coastal compound of remarkable privacy and unlimited potential. Thoughtfully created by a master arborist with great vision and care, this legacy property features a curated landscape of specimen trees, open meadows, and winding trails around 5 large and naturally recharging freshwater ponds. A custom built farmhouse, substantial barn, and a separate two-bedroom guest cottage provide for immediate enjoyment, while conceptual plans exist for a full multi-generational family compound including stables, additional guest houses, pool and tennis court. With direct beach ownership and an atmosphere of complete seclusion, Sunset Farm feels far removed from the everyday, yet located within proximity to restaurants, shops and galleries. Timeless, serene, and impossible to replicate, this is one of Cape Cod’s most magical properties and is a pleasure to show, by appointment only.
* Analysis is based on 20 actively listed and recently sold comparable properties strictly within Sandwich, MA.
Tankless Water Heater
Shopping • Walk/Jog Trails • Golf • Bike Path • Conservation Area • Highway Access
May 15, 2026
MLS® 73520009
Jan 11, 2026
MLS® 73415689
Aug 8, 2025
MLS® 73415689
Jun 30, 2025
MLS® 73304192
Oct 18, 2024
MLS® 73304192
6,383
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$137K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
9.8%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
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)
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 4,476 sq ft principal dwelling). Lot size: 1,468,843 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: Brian Dougherty
Listing Office: Provided by MLS PIN
MLS® Number: 73520009
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