
145 Popponesset Island Rd Mashpee — Photo 1 of 42
$4,995,000
Mashpee, MA 02649 — New Seabury
Beds
3
Baths
3
SqFt
2,752
Style
Single Family
Built
1969
Waterfront home with Deep-Water dock on Popponessett Island, within our New Seabury Resort! Rare opportunity to own an exceptional contemporary with sweeping views of Nantucket Sound & Popponesset Creek. Thoughtfully designed to showcase this spectacular setting, the sun-filled open floor plan features a dramatic floor-to-ceiling wall of glass that frames the breathtaking water views. The large kitchen flows seamlessly into the living room w/a wood-burning FP. The dining area with multiple sliders opens to a spacious deck perfect for outdoor dining, entertaining or taking in the ever-changing scenery. In addition, there is a primary bedroom w/private bath, plus a bedroom and bath. The lower level features a bedroom, bath, den & home office offering flexible living space for family and guests. The generous family room with a bar area has direct access to a waterfront patio and a lush lawn ideal for all your summer gatherings. This home is located at the end of a quiet cul-de-sac surrounded by water. Enjoy easy access to a sandy ocean beach on Nantucket Sound, spend the day boating to Martha's Vineyard, kayaking or simply relax taking in the cool summer breezes & endless water views.
* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Mashpee, MA.
Water Heater • Range • Oven • Dishwasher • Microwave • Refrigerator • Washer • Dryer
Shopping • Golf • Medical Facility • House of Worship • Marina • Public School
Cathedral Ceiling(s), Flooring - Hardwood, Recessed Lighting
Cathedral Ceiling(s), Flooring - Hardwood, Recessed Lighting, Slider
Cathedral Ceiling(s), Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook
Flooring - Hardwood
Flooring - Hardwood, Wet Bar
Bathroom - Full, Cathedral Ceiling(s), Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Closet, Flooring - Hardwood
15,384
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$95K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
18.1%
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 2,752 sq ft principal dwelling). Lot size: 13,000 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: Dorothy Oosterman
Listing Office: New Seabury Sotheby's International Realty
MLS® Number: 73566298
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