A rare opportunity on Cohasset Harbor now offered at a compelling new price. This stunning shingle-style estate offers extraordinary privacy on elevated land surrounded by 20 acres of salt marsh & woodland with sweeping harbor views. Meandering boardwalks lead to small islands, including one with a tidal dock for direct water access. Designed by Sally Weston & fully renovated, the home blends timeless architecture with modern comfort. A dramatic 2 story foyer opens to formal living & dining rooms each with fireplaces. The kitchen features a large island, baking room & banquette seating, flowing into a family room & sunroom filled with natural light. First-floor spaces include a unique octagonal bedroom, mudroom & potting kitchen. Upstairs the primary suite offers a private sitting area & a spa-like bath, alongside 3 bedrooms, a loft office & a deck overlooking the harbor. 3rd floor suite adds more living space with an additional full bath and room for guests or playroom. Amenities include tennis & bocce courts plus a three story barn perfect for boat storage, a car collection, indoor sports court or artist studio. Third floor of barn features a spacious totally renovated 4 room apartment perfect for generational living. Not in flood zone.
Single-familyProperty Type
2001Year Built
20 acresLot Size
$863Price/Sq.Ft.
2 garage spacesParking
Listed by Christine Powers• Coldwell Banker Realty - Cohasset
Bathroom features include full baths and double vanities; tiled tubs and showers
Bedrooms
Primary bedroom on the second level with cathedral ceiling, walk-in closet, custom built closets, hardwood flooring, balcony/deck access, French doors, double closets and decorative molding
Bedroom 2 on the second level with hardwood flooring, closet, ceiling fan and window seat
Bedroom 3 on the second level with hardwood flooring, closet, ceiling fan and full bathroom access
Bedroom 4 on the second level
Bedroom 5 on the first level with cathedral ceiling, custom built closets and hardwood flooring
Bathrooms
Five full bathrooms and one half bath
Primary bathroom present
Combination of tiled showers and tubs, double vanities
Kitchen
Custom built cabinets and upgraded cabinetry
Stone/granite/solid countertops
Kitchen island
Dining area and wet bar
Stainless steel appliances
Plumbed for icemaker
Recessed, pendant and sconce lighting
Laundry & utility
Second-floor laundry with washer and dryer hookups (electric dryer hookup)
Custom built cabinets, stone/granite countertops and sink in laundry
Laundry room approximately 17.5 x 7.9
Washer hookup
Generator connection available
Flooring
Hardwood flooring throughout many rooms
Tile and wall-to-wall carpet in select areas
Heating & cooling
Heating: Forced air, radiant, heat pump, oil and active solar with leased propane tank
Central air conditioning with three or more zones
Has heating and cooling
Exterior features
Shingle roof
Porch, covered patio/deck, deck and patio areas
Exterior balconies
Covered porch/deck
Tennis court(s)
Barn/stable and other outbuildings
Professional landscaping, garden and stone wall
Sprinkler system and decorative lighting
Rain gutters
Harbor, marsh and ocean views with direct waterfront access; 1–2 miles to public beach
Wooded lot with marsh and easements
Private, dead-end road frontage on a private maintained road
Home design
Single family residence
Remodeled condition
Has accessory dwelling unit (ADU)
Gray exterior color
Has waterview (harbor, marsh, ocean)
Parking
Attached heated garage with 2 garage spaces and garage door opener
Two covered spaces
Driveway and barn/oversized parking
Approximately 10 open parking spaces (12 total parking spaces)
Security
Security system installed
Construction
Frame construction
Concrete perimeter foundation
Year built per public records
Utilities
Public water
Private sewer
Electric service with generator and generator connection
Icemaker connection available
Washer hookup and electric dryer hookup
HOA & community
Community features include park, walk/jog trails, golf, conservation area, marina, public school access and T‑Station
Other
Property sits on approximately 20 acres
Electricity and solar
View estimated energy costs and solar savings for this home
Complete Privacy Back of Cohasset Harbor: Stunning shingle-style home set on high ground surrounded by acres of saltmarsh and woodlands. Boardwalks through the marsh and granite outcroppings to tidal dock with direct access to Cohasset Harbor. Architect Sally Weston’s design and craftsmanship with radiant heat throughout. Gracious foyer, fireplaced living room and powder room, elegant formal dining room with gas fireplace, wine room and butler’s pantry. Kitchen is heart of this home with center island, baking room, banquette dining area, and open to fireplaced family room and sunroom. Paneled-ceiling octagonal study and plant room. Covered porches lead to blue stone terraces and flower gardens. 2nd floor Master bedroom with sitting room, en-suite guest rooms, exercise/library, large studio/craft room. Private 3rd floor suite ideal for au pair or older children. Tennis court, bocce court, approved for pool, 40x50’ multi-use barn with office and bath. Minutes to train/boat to Boston.
Year
Property tax
Land + Additions
Assessment*
2026
$48,449 (+8.8%)
$1,671,600 + $3,257,100
$4,928,700
2022
$44,525 (+3.0%)
$1,599,500 + $2,982,400
$4,581,900
2021
$43,221 (+7.9%)
$1,336,000 + $1,906,400
$3,242,400
2020
$40,042 (+1.6%)
$1,284,400 + $1,681,700
$2,966,100
2019
$39,423 (+12.8%)
$1,259,300 + $1,609,900
$2,869,200
2018
$34,957 (+1.6%)
$1,247,700 + $1,258,200
$2,505,900
2017
$34,419 (+0.2%)
$1,222,200 + $1,220,600
$2,442,800
2016
$34,362 (+17.1%)
$1,209,500 + $1,220,600
$2,430,100
2015
$29,332 (+3.3%)
$1,018,500 + $1,220,600
$2,239,100
2014
$28,393 (+2.6%)
$1,018,500 + $1,157,200
$2,175,700
2013
$27,675 (+3.1%)
$1,018,500 + $1,157,200
$2,175,700
2012
$26,848 (+3.0%)
$1,018,500 + $1,157,200
$2,175,700
2011
$26,074 (+4.2%)
$977,700 + $1,340,000
$2,317,700
2010
$25,020 (+7.3%)
$1,044,300 + $1,325,000
$2,369,300
2009
$23,311
$1,083,200 + $1,325,000
$2,408,200
Public record
Beds
5
Baths
5
Stories
2
Lot width
—
Lot depth
—
Lot size
2.11 Acres
Year renovated
2010
Finished Sq. Ft.
6,243
Unfinished Sq. Ft.
—
Total Sq. Ft.
6,243
Year built
2001
Style
Single Family Residential
County
Plymouth County
APN
2939429S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 1, 2026.
Climate risks
5/10 Flood Factor
Estimated 47-57% 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 95° expected this year, 15 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Scituate, MA • 02066
Average low and high temperatures (°F)
35
21
37
22
50
33
57
40
68
51
78
61
82
66
77
59
72
56
63
47
53
37
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
88/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.9 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 1-R Baileys Island Rd
$4,929,138
$461K under list price of $5.39M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.8M to $5.6M.