Set within one of Mashpee’s most desirable waterfront enclaves, this extraordinary 2026 new construction on Monomoscoy Road offers a rare chance to create a legacy coastal estate designed for luxury living and multigenerational enjoyment. A grand gated entry introduces a refined architectural presence, with thoughtfully curated finishes that blend timeless coastal elegance with modern sophistication. Expansive interiors are designed to maximize water views and seamless indoor-outdoor living. For boating enthusiasts, the deepwater dock provides direct access to Nantucket Sound and open water, ideal for larger vessels and island excursions. Outside, a private pool and beautifully planned grounds create a resort-like setting, with potential for a guest house, ADU, or boathouse for future expansion. Located within the coveted Monomoscoy waterfront community, this is a rare offering where lifestyle, design, and location align beautifully.
Upper Cape, located between Buzzards Bay and Cape Cod Bay, is a coastal and village-centered Falmouth neighborhood with saltwater inlets and piney conservation land. The neighborhood’s character concentrates around Main Street in Woods Hole, where ferry docks, marine labs, and compact storefronts set a working-harbor rhythm. The Woods Hole Oceanographic Institution and the Woods Hole Science Aquarium act as cultural anchors, with The Knob adding a quiet shoreline counterpoint. Architecture leans toward shingled Cape cottages and weathered harbor-side buildings, with bikeable lanes linking beaches and ponds. Days track tides, ferry schedules, and the Shining Sea Bikeway’s steady flow. Small marinas and pocket parks keep the landscape open and maritime.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Finance
Interior features
Hardwood flooring
One fireplace
Total of 10 rooms
Crawl space and concrete basement
Bathrooms
Five full bathrooms
Two half bathrooms
Master bathroom included
Flooring
Hardwood
Heating & cooling
Forced air heating (natural gas)
Central air conditioning
Exterior features
Shingle roof
Porch (including screened porch)
Covered patio/deck
Patio
Inground heated private pool
Professional landscaping
Sprinkler system
Paved public road frontage
Cleared, level lot
Scenic waterview with private bay access and dock/mooring; deep water access and direct ocean access; beach ownership public
Home design
Single family residence
Approximately 5,589 total above-grade square footage
Waterfront property with waterview
Parking
Attached 2-car garage with garage door opener (garage faces side)
Off-street parking including driveway
Four open parking spaces (six total parking spaces, two covered)
Construction
Frame construction
Concrete perimeter foundation
Built year reported from public records
Utilities
Public water
Sewer: inspection required for sale
Gas available for range
HOA & community
Community amenities nearby: shopping, golf, conservation area, house of worship, marina
Other
Listing status: Active Under Contract
Property address: 389 Monomoscoy Rd, Mashpee, MA 02649
Electricity and solar
View estimated energy costs and solar savings for this home
Set on one of Mashpee's most coveted waterfront stretches, this exceptional 2026 new construction on Monomoscoy Road offers a rare opportunity to create a legacy coastal retreat designed for elevated living and generations of enjoyment.Thoughtfully envisioned with a grand gated entry and refined architectural presence, the home will feature luxury finishes throughout--blending timeless coastal elegance with modern functionality. Expansive living spaces are designed to capture water views from every level while embracing seamless indoor-outdoor living.For boating enthusiasts, the deepwater dock offers direct access to open water and Nantucket Sound--ideal for larger vessels and island excursions.The outdoor setting is equally impressive with a private pool and beautifully curated grounds, plus potential for a guest house, ADU, or boat house for extended family, entertaining, or future expansion.Tucked within Monomoscoy's private waterfront enclave, known for its boating lifestyle and proximity to open water, this is a rare opportunity where location, lifestyle, and design come together to create something truly extraordinary.Showings by Appointment Only.
MRED as Distributed by MLS Grid #12637967
May 16, 2026
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2023
$9,655 (+5.3%)
$1,216,900 + $160,400
$1,377,300
2022
$9,173 (+60.0%)
$989,400 + $133,400
$1,122,800
2021
$5,734 (+4.4%)
$514,200 + $118,000
$632,200
2020
$5,490 (+3.0%)
$494,500 + $109,500
$604,000
2019
$5,330 (−2.6%)
$494,500 + $94,500
$589,000
2018
$5,472 (+10.1%)
$527,500 + $85,900
$613,400
2017
$4,969 (+4.2%)
$461,500 + $79,200
$540,700
2016
$4,770 (+0.6%)
$441,800 + $74,400
$516,200
2014
$4,740
$434,100 + $70,700
$504,800
Public record
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.86 Acres
Year renovated
1977
Finished Sq. Ft.
1,131
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,131
Year built
1950
Style
Other
County
Barnstable County
APN
2347005
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on May 20, 2026.
Climate risks
7/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 88° expected this year, 18 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Mashpee, MA • 02649
Average low and high temperatures (°F)
35
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33
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41
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61
79
66
77
61
71
57
63
48
53
37
41
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 389 Monomoscoy Rd
$6,283,030
$212K under list price of $6.50M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $785K to $2.3M.