Active

128 Days on market

392 S Main St Cohasset — Photo 1 of 38

$4,489,000

392 S Main St, Cohasset, MA 02025

Cohasset, MA 02025

Beds

Baths

4.5

SqFt

5,763

Style

Single Family

Built

1800

Absolute perfection at this stunning waterfront home with 1.55 acres of panoramic views, and direct water access on the Gulph River. The custom built home underwent a meticulous 2 year renovation, seamlessly merging original details with modern luxury. The main house offers 5,700SF of sophisticated living space. Walls of glass overlook the estuary, while sunny living spaces set the stage for entertaining. The heart of the home is a chef's kitchen featuring professional grade Viking appliances, leathered quartzite countertops/island, butler's pantry, fireplaced family room, & french doors opening to a waterside deck for indoor/outdoor living. Primary suite with walk-in closet, spa bath, and balcony to enjoy ever changing landscapes. Three additional ensuite bedrooms complete the second floor. Lower level houses a gym, office, rec room, bedroom, full bath, patio, and sweeping lawn offering endless possibilities for pool and dock. Minutes to Cohasset Village restaurants, galleries, train.

Market Value Analysis

This Property

Size (SqFt) →Price →

This Property$779/sqft

Local Avg (Cohasset)$622/sqft

25% AboveMarket Average

* Analysis is based on 15 actively listed and recently sold comparable properties strictly within Cohasset, MA.

Financials

Original Price$4,489,000

Annual Taxes$24,492

Parking

Garage0

Off-Street6

Interior Specifications

Total Rooms16

Fireplaces1

FlooringTile, Concrete, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Hardwood

BasementFull, Finished, Walk-Out Access, Interior Entry, Concrete

Climate & Utilities

HeatingForced Air, Natural Gas

CoolingCentral Air

WaterPublic

SewerPrivate Sewer

Building & Exterior

ConstructionFrame

RoofShingle

FoundationConcrete Perimeter

ZoningRB

Property & Lot

Acres1.55

SqFt Lot67,518

Lot FeaturesCleared, Other

Amenities & Appliances

Range • Dishwasher • Microwave • Refrigerator • Range Hood

Neighborhood

Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails

Geography

Floorplan Breakdown

Structural Layout

Second

OfficeMaster BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 1Bathroom 2Bathroom 3

Basement

Bedroom 5

Main,First

Living RoomDining RoomKitchenFamily Room

Living Room

Lvl Main,First

23 x 22

Flooring - Hardwood, Cable Hookup, Open Floorplan, Recessed Lighting, Lighting - Overhead, Beadboard

Dining Room

Lvl Main,First

12 x 11

Flooring - Hardwood, Open Floorplan, Lighting - Overhead

Kitchen

Lvl Main,First

26 x 22

Closet/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Picture, Dining Area, Balcony / Deck, Balcony - Exterior, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, French Doors, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Cabinets - Upgraded, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Remodeled, Stainless Steel Appliances, Wine Chiller, Gas Stove, Lighting - Overhead

Office

Lvl Second

20 x 16

Flooring - Hardwood, Exterior Access, Open Floor Plan, Remodeled

Family Room

Lvl Main,First

12 x 11

Flooring - Hardwood, Open Floorplan, Lighting - Overhead

Master Bedroom

Lvl Second

28 x 12

Bathroom - Full, Bathroom - Double Vanity/Sink, Cathedral Ceiling(s), Closet - Linen, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Balcony / Deck, Balcony - Exterior, French Doors, Deck - Exterior, Recessed Lighting, Remodeled, Lighting - Overhead

Bedroom 2

Lvl Second

17 x 13

Bedroom 3

Lvl Second

17 x 12

Closet, Flooring - Hardwood, Recessed Lighting

Bedroom 4

Lvl Second

14 x 13

Closet, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead

Bedroom 5

Lvl Basement

13 x 13

Recessed Lighting, Flooring - Concrete

Bathroom 1

Lvl Second

15 x 12

Bathroom - Full, Bathroom - With Shower Stall, Bathroom - With Tub, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Double Vanity, Recessed Lighting, Lighting - Sconce, Lighting - Overhead, Soaking Tub

Bathroom 2

Lvl Second

12 x 10

Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Recessed Lighting, Lighting - Sconce

Bathroom 3

Lvl Second

9 x 9

Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting

Property History

Listed

$4,489,000

Apr 11, 2026

MLS® 73500198

Expired

$4,489,000

Jan 26, 2026

MLS® 73411512

Listed

$4,489,000

Jul 30, 2025

MLS® 73411512

Population

8,427

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$199K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

17.0%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Norfolk County

1,189 housing units permitted in the last 12 months (+21% vs the prior 12 months) — 706 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 5,763 sq ft principal dwelling). Lot size: 67,518 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Full Cohasset, MA market report ZIP 02025 market data

Listing Provided By

Listing Agent: Rosemary Sullivan

Listing Office: Conway - Hingham

MLS® Number: 73500198