Where home and horizon merge, this waterfront estate on Monomoscoy Island offers an unrivaled boating lifestyle. Tucked away on a private drive, the property features a private deep-water dock with no bridges between your slip and the open waters of Waquoit Bay and Nantucket Sound. The main residence showcases superior craftsmanship and modern luxury. At its heart, a gourmet kitchen anchors the open-concept living space, featuring a professional gas range and a stunning waterfall-edge stone island. Retreat to the primary suite sanctuary, a private haven boasting a water-view deck, cozy gas fireplace, and a spa-inspired ensuite. The coastal compound includes a striking carriage house with custom mahogany doors. Above, find a sun-drenched guest apartment with a kitchenette; below, a massive garage with a 12-foot door is purpose-built for boat storage and gear. Outside, expansive composite decks and a cobblestone patio provide the perfect vantage point to enjoy magnificent sunsets.
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
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Built-in closets and custom cabinetry
Recessed lighting throughout
Wet bar
Bonus room
Central vacuum
High-speed internet available
Insulated doors and windows with screens
Attic access
Decorative molding
Bedrooms
Primary bedroom on the second floor with vaulted ceiling, ceiling fan, picture windows, deck access, walk-in closet, double vanity and custom built closets
Second bedroom on the second floor with vaulted ceiling, balcony and recessed lighting
Third bedroom with closet
Fourth bedroom on the second floor with picture windows, recessed lighting and double vanity
Bathrooms
Three full bathrooms (including tiled tubs/showers)
One half bathroom on the main level
Master bath with double vanity
Kitchen
Granite/stone countertops
Kitchen island
Pantry
Upgraded cabinets
Stainless steel appliances
Gas stove
Wet bar and slider to exterior
Laundry & utility
Laundry on the first floor with electric dryer hookup
Tankless and gas water heaters
Plumbed for icemaker
Flooring
Hardwood floors throughout main living areas and bedrooms
Tile/stone flooring in baths
Heating & cooling
Central heating (forced air)
Central air conditioning
Generator and generator connection
Exterior features
Composite deck and covered porch
Balcony
Covered patio/deck
Private dock/mooring with direct river access and navigable water
River and scenic waterviews
Professional landscaping with sprinkler system
Decorative exterior lighting and stone wall
Storage areas
Porch
Home design
Single-family residence
Approximately 3,288 above-grade area
Has waterview facing a private river
Parking
Detached, heated and insulated garage with workshop, storage and garage door opener
Oversized garage that faces the side
Four covered garage spaces (4-car garage) and six open parking spaces (10 total)
Stone/gravel driveway
Security
Generator connection (backup power capability)
Construction
Frame construction
Shingle roof
Concrete perimeter foundation
Year built approximate (per public records)
Utilities
Public water
Sewer requires inspection for sale
Electric service with generator
Connections available for gas range and electric dryer
HOA & community
Community amenities include public transportation access, golf, marina, conservation areas, medical facility access, highway access and nearby house of worship
Other
Property sits on about 0.49 acre
Has solar/power production capacity installed in 2018 (200 units annual production reported)
Electricity and solar
View estimated energy costs and solar savings for this home
Where home and horizon merge, this waterfront estate on Monomoscoy Island offers an unrivaled boating lifestyle. Tucked away on a private drive, the property features a private deep-water dock with no bridges between your slip and the open waters of Waquoit Bay and Nantucket Sound. The main residence showcases superior craftsmanship and modern luxury. At its heart, a gourmet kitchen anchors the open-concept living space, featuring a professional gas range and a stunning waterfall-edge stone island. Retreat to the primary suite sanctuary, a private haven boasting a water-view deck, cozy gas fireplace, and a spa-inspired ensuite. The coastal compound includes a striking carriage house with custom mahogany doors. Above, find a sun-drenched guest apartment with a kitchenette; below, a massive garage with a 12-foot door is purpose-built for boat storage and gear. Outside, expansive composite decks and a cobblestone patio provide the perfect vantage point to enjoy magnificent sunsets over the river. With a full-property generator and solar array, every detail is engineered for comfort. This is waterfront living, where boating, sunsets, and saltwater serenity become your everyday!
CCIMLS #20809352
Sep 20, 2019
Listing Removed
—
Sep 15, 2008
Listed
$799,000
$243/sq ft
MLS PIN #71083640
Jul 28, 2011
Sold
$580,000
$176/sq ft
Jun 3, 2011
Listing Removed
—
May 20, 2010
Listed
$599,000
$182/sq ft
CCIMLS #21003136
Aug 1, 2011
Sold
$580,000
$176/sq ft
Apr 1, 2010
Listed
$599,000
$182/sq ft
Year
Property tax
Land + Additions
Assessment*
2023
$14,436 (+4.5%)
$1,100,900 + $958,400
$2,059,300
2022
$13,814 (+30.8%)
$895,100 + $795,700
$1,690,800
2021
$10,562 (+3.0%)
$465,200 + $699,300
$1,164,500
2020
$10,254 (+9.8%)
$447,400 + $680,700
$1,128,100
2019
$9,335 (+16.0%)
$447,400 + $584,100
$1,031,500
2018
$8,046 (+28.2%)
$477,200 + $424,800
$902,000
2017
$6,278 (+28.5%)
$417,600 + $265,500
$683,100
2016
$4,887 (+7.6%)
$399,700 + $129,200
$528,900
2014
$4,540
$392,800 + $90,700
$483,500
Public record
Beds
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Baths
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Stories
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Lot width
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Lot depth
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Lot size
0.49 Acres
Year renovated
—
Finished Sq. Ft.
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Unfinished Sq. Ft.
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Total Sq. Ft.
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Year built
—
Style
Other
County
Barnstable County
APN
2346186
Parking Spaces
—
Basement
—
Accessible
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HOA Dues
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Garage
—
Features
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Last updated by owner on Jun 3, 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)
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41
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66
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61
71
57
63
48
53
37
41
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
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Nov
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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 357 Monomoscoy Rd
$4,036,036
$214K under list price of $4.25M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $859K to $1.5M.