Welcome to 18 Great River Road in Mashpee — a fully renovated, move-in-ready Cape Cod beach house with a coveted deepwater dock and direct access to the Sound. Nestled in a quiet neighborhood, this thoughtfully updated 4-bedroom, 3-bath home is designed for effortless coastal living.Inside, you’ll find a bright, open-concept layout perfect for entertaining, with multiple sliders leading to three spacious decks overlooking the water and private yard. The flexible floor plan includes a first-floor suite area ideal for guests or multigenerational living. Upstairs, the bedrooms are generously sized, with views and privacy throughout.Enjoy morning coffee or sunset cocktails from one of the decks, launch your boat from your private dock, or explore nearby South Cape Beach and Popponesset Marketplace.Whether you're seeking a serene year-round residence or the ultimate summer escape, this home is being sold turn-key and ready for your Cape Cod lifestyle.
Single-familyProperty Type
1967Year Built
9,670 sq ftLot Size
$1,249Est. Price/Sq.Ft.
5 spacesParking
Listed by Livia Freitas Monteforte• Compass
Bought with Michael Harney• Sotheby's International Realty
Welcome to 18 Great River Road in Mashpee -- a fully renovated, move-in-ready Cape Cod beach house with a coveted deepwater dock and direct access to the Sound. Nestled in a quiet neighborhood, this thoughtfully updated 4-bedroom, 3-bath home is designed for effortless coastal living.Inside, you'll find a bright, open-concept layout perfect for entertaining, with multiple sliders leading to three spacious decks overlooking the water and private yard. The flexible floor plan includes a first-floor bedroom ideal for guests or multigenerational living. Upstairs, the bedrooms are generously sized, with views and privacy throughout.Enjoy morning coffee or sunset cocktails from one of the decks, launch your boat from your private dock, or explore nearby South Cape Beach and Popponesset Marketplace.Whether you're seeking a serene year-round residence or the ultimate summer escape, this home is being sold turn-key and ready for your Cape Cod lifestyle.
MLS PIN #73423196
Oct 30, 2025
Sold
$2,350,000
$1,140/sq ft
Sep 16, 2025
Contingent
—
Aug 28, 2025
Listed
$2,690,000
$1,305/sq ft
CCIMLS #22301116
May 18, 2023
Sold
$1,600,000
$776/sq ft
Apr 22, 2023
Pending
—
Apr 18, 2023
Relisted
—
Apr 4, 2023
Pending
—
Mar 30, 2023
Listed
$1,600,000
$776/sq ft
+27
Rare opportunity to purchase waterfront property with 100 feet of salt water frontage and deep water dock on Monomoscoy Island. Direct access to Waquoit Bay and Nantucket Sound with no bridges. Four bedroom, three bathroom home, with inspiring water views from nearly every room. Being offered with all furnishings, just bring your toothbrush and boat. Separate living quarters for possible in-law or accessory apartment. Private, peaceful and serene. Enjoy coffee or cocktails on one of your 3 decks, one is rooftop. Additional features include water and electricity on dock, whole-house generator and full basement in main house.
MLS PIN #73093819
May 18, 2023
Sold
$1,600,000
$776/sq ft
Apr 22, 2023
Contingent
—
Apr 20, 2023
Relisted
—
Mar 30, 2023
Listed
$1,600,000
$776/sq ft
MLS PIN #71724453
Sep 5, 2014
Sold
$425,000
$206/sq ft
Aug 15, 2014
Listing Removed
—
Aug 4, 2014
Listed
$500,000
$242/sq ft
Year
Property tax
Land + Additions
Assessment*
2023
$8,644 (+5.4%)
$1,027,600 + $205,500
$1,233,100
2022
$8,200 (+41.8%)
$835,500 + $168,200
$1,003,700
2021
$5,781 (+3.7%)
$492,100 + $145,300
$637,400
2020
$5,574 (+2.1%)
$473,300 + $139,900
$613,200
2019
$5,458 (−1.6%)
$473,300 + $129,800
$603,100
2018
$5,546 (−1.2%)
$501,100 + $120,600
$621,700
2017
$5,612 (−7.8%)
$501,100 + $109,600
$610,700
2016
$6,088 (+5.9%)
$556,800 + $102,100
$658,900
2014
$5,748
$525,500 + $86,600
$612,100
Tax history for 18 Great River Rd
Year
Property tax
Land + Additions
Assessment*
2023
$8,644 (+5.4%)
$1,027,600 + $205,500
$1,233,100
2022
$8,200 (+41.8%)
$835,500 + $168,200
$1,003,700
2021
$5,781 (+3.7%)
$492,100 + $145,300
$637,400
2020
$5,574 (+2.1%)
$473,300 + $139,900
$613,200
2019
$5,458 (−1.6%)
$473,300 + $129,800
$603,100
2018
$5,546 (−1.2%)
$501,100 + $120,600
$621,700
2017
$5,612 (−7.8%)
$501,100 + $109,600
$610,700
2016
$6,088 (+5.9%)
$556,800 + $102,100
$658,900
2014
$5,748
$525,500 + $86,600
$612,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.