392 S Main St Cohasset, MA ^$ 4,489,000

392 S Main St

^$ 4,489,000

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392 S Main St

Cohasset, MA, 02025

^$ 4,489,000

Bedrooms4 Baths4.1 Sq 5,763

Monthly Estimate*

^$ 28,006

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Single Family Home for sale in Cohasset, MA

for $4,489,000 with 4 bedrooms and 4 full baths, 1 half bath. This 5,763 square foot home was built in 1800 on a lot size of 1.55.

Set on 1.55 acres of direct Gulph River frontage, this extraordinary Cohasset home captures the essence of modern coastal living. Completely rebuilt from the foundation up, it blends timeless craftsmanship with sophisticated design and breathtaking water views from nearly every room. The open main level was created for effortless entertaining and everyday comfort, featuring a fireplaced family room, elegant dining area, and a designer kitchen with professional-grade appliances, a stunning quartzite island, and a fully outfitted butler’s pantry. Upstairs, the serene primary suite offers a spa-inspired bath and private balcony overlooking the river—a perfect retreat for quiet moments. Three additional bedrooms provide comfort for family and guests, while the walk-out lower level expands the living space with room for a gym, playroom, or guest suite, all opening to a broad, level lawn and the river beyond. Just minutes from Sandy Beach, Cohasset Village, and the harbor.

Single Family Active

Price

^$ 4,489,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 21,527

Style

Lot Size

1.55

Year Built

1800

Town/City

Cohasset

County/Region

Norfolk

MLS | Web ID

73411512

List By

Rosemary Sullivan

Listing Agent

Conway - Hingham

Broker

Affordability Calculator

$29,799

Per Month

Monthly Principal & Interest: $28,006
Monthly Property Taxes: $1,794
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Single family listings in Cohasset, MA

Average List Price ^$2,437,361

Percent of Sale Price 46%

About Cohasset, MA

8,380 Population

15% Since 2002

^$130,339 Median Income

46.81 Median Age

35% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

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Pricing History

Date	Price	Price Change	Description
10/23/2025	$4,489,000	-3.44%	Price Down
7/30/2025	$4,649,000		Listed Price

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392 S Main St, Cohasset, MA, 02025 is a Single Family Home for sale at $4,489,000 with 5,763 sqft and a lot size of 1.55. 392 S Main St has 4 bedrooms, 4.1 baths, and was built in 1800. The property's zip code is 02025 which is in Cohasset, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 12/10/2025.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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 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 or leasing 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 or leasing. 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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392 S Main St

Single Family Home for sale in Cohasset, MA

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