
91 Williston Road Bourne — Photo 1 of 42
$1,400,000
91 Williston Road, Bourne, MA 02562
Bourne, MA 02562 — Sagamore Beach
Beds
4
Baths
3.5
SqFt
3,338
Style
Single Family
Built
1998
Discover a property that redefines the concept of versatile living. A rare architectural layout designed for those who value both connection & privacy. The property located in Sagamore Beach, features two distinct residences seamlessly integrated into one cohesive structure, separated by a 3-car garage. The grounds are meticulously maintained, offering a lush and manicured backdrop for shared living. The main residence features an open living room with gas fireplace, a kitchen that serves as a natural gathering spot with its island perfect for both food prep, & casual dining. Completing the main floor a formal dining room, cozy den & half bath with laundry. Second floor offers primary bedroom complete with bath & walk in closet, two guest bedrooms & full bath. Third floor reveals a secluded retreat with balcony overlooking the beautiful rear yard. Connected yet entirely private, the second residence rivals the quality of the main home. This is a complete living space featuring a bright, open-concept kitchen, dining, and living area, a spacious bedroom, full bath, and dedicated laundry hookups for total independence. Includes a full basement, offering incredible storage. Both homes feature charming front porches that set a welcoming tone before you even step through the door. Additional features include: gas heat, a/c, generator for main house, full basements, shed and lots of parking including parking for RV/Boat. Located a short distance to Beach and Cape Cod Canal for walking or biking. . With its unique dual-living arrangement & pristine condition, this property offers a level of flexibility & elegance that is truly hard to find. A home that adapts to your lifestyle, providing the perfect setting for modern, multi-generational living, fabulous guest space or possible rental.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Bourne, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer
Neighborhood
Shopping • Walk/Jog Trails • Bike Path • Highway Access
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First23 x 13
Flooring - Wood
Dining Room
Lvl First11 x 11
Flooring - Wood, Wainscoting
Kitchen
Lvl First17 x 15
Flooring - Wood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Wine Chiller
Family Room
Lvl First12 x 13
Ceiling Fan(s), Flooring - Wood, Exterior Access
Master Bedroom
Lvl Second16 x 12
Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Wood
Bedroom 2
Lvl Second13 x 12
Bedroom 3
Lvl Second12 x 9
Closet, Flooring - Wood
Bedroom 4
Lvl First12 x 11
Closet, Flooring - Wood
Bathroom 1
Lvl FirstBathroom - Half, Dryer Hookup - Electric, Washer Hookup
Bathroom 2
Lvl SecondBathroom - Full
Bathroom 3
Lvl SecondBathroom - Full
Population
3,402
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$120K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
11.4%
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 3,338 sq ft principal dwelling). Lot size: 40,075 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: Jan Pulit
Listing Office: Kinlin Grover Compass
MLS® Number: 73563272
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