Home Homes for Sale 392 S Main St, Cohasset MA 02025
$4,200,000
$729/sqft · Cohasset, MA
4Beds
4.5Baths
5,763Sqft
1.55 acresLot Size
392 S Main St, Cohasset MA 02025
Active Listed 175 days ago
Single Family Residence Built in 1800 1.55 Acre Lot Garage

What's Special

Single Family ResidenceBuilt in 18001 FireplaceWaterfrontGarage

A remarkable waterfront setting meets exceptional craftsmanship on 1.55 acres along Cohasset’s Gulph River. Reimagined over two years as a forever home, this residence was comprehensively reconstructed by a respected local builder and expanded from the original foundation up, transforming a classic Cape into an elegant French Colonial while preserving meaningful pieces of its history. More than 5,700 SF of living space is framed by panoramic river and marsh views with walls of glass presenting spectacular sunrises and serene sunsets. The home's slopeside position creates an elevated setting overlooking the river and marsh while offering a private backyard oasis. Inside the home, wide-plank hickory floors, high-efficiency Andersen windows and doors, closed-cell insulation, three-zone HVAC and a high-performance hot water system reflect the same attention to quality found throughout. At the center of the home, the chef’s gourmet kitchen pairs professional-grade Viking appliances with leathered Brazilian quartzite, custom cabinetry, imported Moroccan tile and a commercial-grade hood trimmed in reclaimed 1800s barn beams. Open living and dining spaces flow to the waterside deck, while the living room’s gas fireplace features a handcrafted mantel of the original hand-sawn barn beam. The primary suite is a private retreat with a balcony, a walk-in closet, and a distinctive spa bath with a custom Turkish-spindle vanity, an oversized clawfoot soaking tub, and a Tadelakt-finished shower. Three additional bedrooms and two more full baths complete the second floor. The finished walkout lower level, with two sets of French doors, water views, full bath, and polished concrete floors, offers flexible space for a gym, recreation, guests and more. Outside, an expansive lawn offering endless possibilities leads toward the river with timeless views across the estuary and direct access to the water. A renovated barn adds exceptional versatility, including a heated and cooled second floor ideal for an office or studio. MoistureShield CoolDeck composite decking, a backup generator, and thoughtful efficiency upgrades complete this extraordinary Cohasset property, just a short walk to the Village, commuter rail, restaurants, and harbor.

Location

Property Details

Core Details

Property TypeSingle Family Residence
Year Built1800
Architectural StyleOther (See Remarks)
Parcel NumberM:F8 B:35 L:015,63038
ZoningRB
MLS #73586542

Space & Sizing

Living Area5,763 sqft
Above Grade4,263 sqft
Below Grade1,500 sqft
Total Rooms16
Bedrooms4
Bathrooms4.5
Lot Size1.55 acres

Room Dimensions

Bathroom1180 sqft · Second
Bathroom2120 sqft · Second
Bathroom381 sqft · Second
Bedroom2221 sqft · Second
Bedroom3204 sqft · Second
Bedroom4182 sqft · Second
Bedroom5169 sqft · Basement
Dining Room132 sqft · Main,First
Family Room132 sqft · Main,First
Kitchen572 sqft · Main,First
Living Room506 sqft · Main,First
Master BathroomYes
Master Bedroom336 sqft · Second
Office320 sqft · Second

Features & Systems

ParkingGarage
Open Parking6
Cooling3 Zones
Heating3 Zones
Fireplaces1
ConstructionFrame
FoundationConcrete Perimeter
RoofShingle
CoolingCentral Air
ElectricGenerator
HeatingForced Air, Natural Gas
SewerPrivate Sewer
ViewScenic View(s)
Water SourcePublic

Features & Amenities

1 Fireplace Waterfront
Appliances
Dishwasher Microwave Range Range Hood Refrigerator
Community Features
Bike Path Conservation Area Golf House of Worship Laundromat Marina Medical Facility Other Park Pool Private School Public School Public Transportation Shopping Sidewalks Stable(s) T-Station Tennis Court(s) Walk/Jog Trails
Door Features
French Doors Insulated Doors
Exterior Features
Balcony Barn/Stable Covered Patio/Deck Deck Decorative Lighting Garden Patio Porch Professional Landscaping Rain Gutters Screens Stone Wall
Fireplace Features
Living Room
Flooring
Concrete Flooring - Hardwood Flooring - Stone/Ceramic Tile Hardwood Tile
Interior Features
Bathroom - 3/4 Cabinets - Upgraded Cable Hookup Closet Closet/Cabinets - Custom Built Countertops - Stone/Granite/Solid Countertops - Upgraded Exercise Room Foyer Home Office-Separate Entry Lighting - Overhead Mud Room Open Floorplan Play Room Recessed Lighting Slider Wet Bar
Laundry Features
Closet/Cabinets - Custom Built Electric Dryer Hookup Flooring - Stone/Ceramic Tile Lighting - Overhead Second Floor Sink Washer Hookup
Lot Features
Cleared Other
Lead Paint
Unknown
Other Structures
Barn/Stable
Parking Features
Barn Detached Driveway Garage Faces Side Off Street Paved Storage Workshop in Garage
Patio And Porch Features
Covered Deck Patio Porch
Utilities
for Electric Dryer for Gas Oven for Gas Range Washer Hookup
Waterfront Features
Access Beach Access Direct Access Frontage Harbor Navigable Water Ocean River Waterfront
Window Features
Insulated Windows Screens

Additional Information

Disclosures: Buyer/Buyer's agent to perform all due diligence, including measurements. Some photographs may include virtual staging and/or digital enhancements such as removal of objects, sky replacement, lawn enhancement, or added furnishings.

Directions: Please use GPS.

Financial Details

Annual Taxes$24,492 (2026)
Assessed Value$2,157,900
Tax Book Number37517
Listed on Oct 5, 2026 Updated Oct 5, 2026 1:57 PM Norfolk County

Interested in this home?

Contact a CRA Agent or Schedule a showing today.

Colonial Realty Associates
(617) 977-6025
MLS #73586542

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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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