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23 Days on market
145 Popponesset Island Rd Mashpee — Photo 1 of 42

145 Popponesset Island Rd Mashpee — Photo 1 of 42

$4,995,000

Investment Analysis — 145 Popponesset Island Rd

Mashpee, MA 02649 — New Seabury

Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 3-bedroom in 02649 carries an estimated $3,040/mo in gross rent — about a 0.21% cap rate and $10,724/yr in estimated NOI at the $4,995,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

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.

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.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

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

Listing Provided By

Listing Agent: Dorothy Oosterman

Listing Office: New Seabury Sotheby's International Realty

MLS® Number: 73566298