Overlooking the active waters of the outer harbor and set just off the paved road, this remarkable waterfront estate occupies one of Chappaquiddick’s most spectacular stretches of beach, just over a mile from the Chappaquiddick Ferry and the shops and restaurants of Edgartown Village. A rare and truly exceptional family compound, the property offers an extraordinary combination of scale, privacy, waterfront, and amenities. Expansive grounds unfold toward sweeping water views, with a gentle slope leading to a protected stretch of sandy beach and access to a 190-foot private dock with mooring. The stately main residence offers beautifully proportioned spaces updated with today’s comforts, with a thoughtful layout well suited to both intimate family living and multigenerational gatherings. The estate extends beyond the main residence to include 75 Landing Place, an additional waterfront parcel that seamlessly expands the property, offering beautiful vistas, greater privacy, and a sense of scale rarely found on Chappaquiddick. An additional three-acre parcel is also available, creating a singular opportunity to assemble a one-of-a-kind family compound of exceptional size and privacy, with the flexibility to shape the property for generations to come. Cherished by the same family for generations, this remarkable waterfront estate represents a rare opportunity to create something truly enduring—a private family retreat with the space, setting, and flexibility to become a legacy for generations to come.
Single-familyProperty Type
1938Year Built
5.03 acresLot Size
$2,214Price/Sq.Ft.
1 garage spacesParking
Listed by Katie Donahue & Rachel Serwa Group• Sandpiper Realty, Inc.
Listed by Katie Donahue & Rachel Serwa Group• Sandpiper Realty, Inc.
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Around this home
Schools
K - 12
Preschool & daycare
Edgartown Elementary School
Public PreK-8 • Assigned • 1.9mi
7/10
Martha's Vineyard Regional High School
Public 9-12 • Assigned • 6.1mi
6/10
Provided by GreatSchools
About
Chappaquiddick
Chappaquiddick, located between Edgartown Harbor and Cape Poge Bay, is a coastal and rural Edgartown neighborhood with barrier beaches and salt marshes. The Chappy Ferry landing on Chappaquiddick Road concentrates the island’s daily rhythm, with bikes lining up, beach gear in tow, and the water crossing setting the pace. The Mytoi Japanese Garden, Cape Poge Wildlife Refuge, and the Chappaquiddick Community Center act as cultural anchors beyond the shoreline. Architecture leans to shingled cottages and low-profile homes tucked behind scrub oak. Dirt lanes, dunes, and quiet ponds shape a outdoors-first routine. Sunrises over Cape Poge and sunsets back toward Edgartown define the geography.
Provided by Walk Score and Local Logic
Offer insights
139 Chappaquiddick Rd · $10,750,000
$10.5M and above
75% chance or better to win
Why $10.5M+ is a strong offer
DAYS ON MARKET
60 days
The average home goes pending in 56 days.
SALE-TO-LIST
94.1%
Most homes are selling 6% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
17 total rooms
Partial basement with crawl space and interior entry
2 fireplaces
Bedrooms
Bedrooms not specified
Bathrooms
4 full bathrooms
Kitchen
Kitchen details not specified
Laundry & utility
Laundry/utility details not specified
Flooring
Flooring details not specified
Heating & cooling
Forced air heating
Central air conditioning
Exterior features
Over 5 acres of land
Cleared, gentle sloping to level terrain
Scenic waterfront with harbor and ocean views
Private waterfront with dock/mooring and direct access
Approximately 0 to 1/10 mile to the beach
Home design
Single family residence
Has waterview (harbor and ocean)
Built earlier with renovations (year built per public records)
Parking
Detached garage (1 covered garage space)
6 open parking spaces (7 total parking spaces)
Security
Security details not specified
Construction
Construction details not specified
Above-grade finished area approximately 4,855
Utilities
Private water supply
Private sewer
HOA & community
Not a senior community
Financial info
Financial details not specified
Other
Directions: From Chappy Ferry, take Chappaquiddick Road for roughly a mile; #139 is on the left.
Electricity and solar
View estimated energy costs and solar savings for this home
Minimal risk 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
4/10 Heat Factor
7 days above 88° expected this year, 20 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Edgartown, MA • 02539
Average low and high temperatures (°F)
36
25
37
24
46
34
55
41
63
51
73
60
78
65
76
59
72
57
63
49
54
40
43
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
99/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 10% for direct sun exposure in Edgartown. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.6 hrs
5.3 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 139 Chappaquiddick Rd
$9,720,706
$1.0M under list price of $10.8M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $2.1M to $4.8M.