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$6,495,000
Listing Price7beds
8baths
6,314sqft
278,174sqft lot
30 Black Horse Ln, Cohasset, MA 02025
Member Features
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Full foreclosure details
Home value, equity and ownership info
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Already a member?
For Sale
Off Market
Home type
Price / sqft
Year built
Home Details
Nestled on 6.5 PRIVATE ACRES along a stunning peninsula, 30 Black Horse Lane in Cohasset is a rare waterfront estate offering over 1,400 feet of direct Gulph River frontage with private dock. This 7-bedroom, 7.5-bath residence has been beautifully updated, seamlessly blending timeless charm w/modern amenities. The expansive grounds showcase stone terraces, rolling lawns, granite outcroppings, mature trees and private escape areas through the woods to enjoy the serenity of this magical site. Resort-like amenities include a heated pool and spa with pool house and bath, custom tennis court and a private dock with easy harbor access, and a newly renovated Boat house. A four-car garage w/guest quarters above adds flexibility for family and guests. Despite its quiet seclusion, this coastal haven is just a short stroll to downtown Cohasset and the harbor, and 45 minutes to Boston by car, train, or boat. One of Cohassets PREMIER ESTATES, a perfect blend of luxury, nature, and convenience.
Interior Details
6314
7
8
Has Heating:
Yes
Heating Type:
Wood Furnace
Has Cooling:
Yes
Cooling Type:
N/A
Has Fuel:
Yes
Fuel Type:
Oil
Has Basement:
No
Basement Type:
Unfinished
Has Flooring:
No
Flooring Type:
N/A
Has Fireplace:
Yes
Fireplace Type:
N/A
Property Details
278174
No
No
Type:
N/A
Location:
N/A
Status:
N/A
Number of Spaces:
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Construction Details
Mansion
Stone
N/A
Hip
Asphalt
Tax History
Year
Amount
Land
Improvement
Percent Change
Assessment
2020
$43,286
$1,849,600
$1,487,800
--%
$3,337,400
2019
$38,549
$1,500,500
$1,487,800
--%
$2,988,300
2018
$38,220
$1,500,500
$1,487,800
--%
$2,988,300
2017
$38,843
$1,500,500
$1,473,700
--%
$2,974,200
2016
$38,308
$1,500,500
$1,473,700
--%
$2,974,200
2014
$37,296
$1,500,500
$1,473,700
--%
$2,974,200
2013
$36,285
$1,500,500
$1,473,700
--%
$2,974,200
Average Home Price in 02025
Nearby Properties
Zip Code
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Bed
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Sqft
Lot
Sold Date
$3,490,000
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7 Beds
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Sold 07/07/2026
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$3,949,000
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Sold 10/06/2026
$6,495,000
$6,495,000
7 Beds
8 Baths
6,314 Sqft
278,174 Lot (sqft)
Sold 10/05/2026



