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  1. Home
  2. Listings
  3. 145 Popponesset Island Rd, Mashpee, MA 02649
Active
6 Days on market
145 Popponesset Island Rd Mashpee — Photo 1 of 42

145 Popponesset Island Rd Mashpee — Photo 1 of 42

$4,995,000

145 Popponesset Island Rd, Mashpee, MA 02649

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.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$1815/sqft
Local Avg (Mashpee)$719/sqft
152% AboveMarket Average

* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Mashpee, MA.

Property Details

Financials

Original Price$4,995,000
Annual Taxes$17,001

Parking

Garage1
Off-Street6

Interior Specifications

Total Rooms8
Fireplaces2
FlooringWood, Tile, Flooring - Hardwood
BasementCrawl Space

Climate & Utilities

HeatingForced Air, Natural Gas, Fireplace(s)
CoolingCentral Air
WaterPublic
SewerInspection Required for Sale

Building & Exterior

ConstructionFrame
RoofShingle
FoundationBlock
ZoningR3

Property & Lot

Acres0.3
SqFt Lot13,000
Lot FeaturesFlood Plain, Level, Other

Amenities & Appliances

Water Heater • Range • Oven • Dishwasher • Microwave • Refrigerator • Washer • Dryer

Neighborhood

Shopping • Golf • Medical Facility • House of Worship • Marina • Public School

Geography

Floorplan Breakdown

Structural Layout

Second
Living RoomDining RoomKitchenMaster BedroomBedroom 2
First
OfficeFamily RoomBedroom 3
Living Room
Lvl Second

Cathedral Ceiling(s), Flooring - Hardwood, Recessed Lighting

Dining Room
Lvl Second

Cathedral Ceiling(s), Flooring - Hardwood, Recessed Lighting, Slider

Kitchen
Lvl Second

Cathedral Ceiling(s), Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook

Office
Lvl First

Flooring - Hardwood

Family Room
Lvl First

Flooring - Hardwood, Wet Bar

Master Bedroom
Lvl Second

Bathroom - Full, Cathedral Ceiling(s), Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting

Bedroom 2
Lvl Second
Bedroom 3
Lvl First

Closet, Flooring - Hardwood

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 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.

Full Mashpee, MA market report ZIP 02649 market data
Listing Provided By

Listing Agent: Dorothy Oosterman

Listing Office: New Seabury Sotheby's International Realty

MLS® Number: 73566298

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