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$6,495,000

Listing Price

7beds

8baths

6,314sqft

278,174sqft lot

30 Black Horse Ln, Cohasset, MA 02025

Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Off Market

Single Family

Home type

909.46

Price / sqft

1910

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

Square Feet
  • 6314

Bedrooms
  • 7

Bathrooms
  • 8

Heating
  • Has Heating:

    Yes

  • Heating Type:

    Wood Furnace

Cooling
  • Has Cooling:

    Yes

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    Yes

  • Fuel Type:

    Oil

Basement
  • Has Basement:

    No

  • Basement Type:

    Unfinished

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 278174

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 2

Style
  • Mansion

Exterior
  • Stone

Foundation
  • N/A

Roof
  • Hip

Roofing Material
  • 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

percent-home-icon

Average Home Price in 02025

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$3,490,000

7 Beds

5.5 Baths

6,502 Sqft

88,427 Lot (sqft)

Sold 07/07/2026

$3,949,000

10 Beds

5.5 Baths

5,478 Sqft

167,880 Lot (sqft)

Sold 10/06/2026

$6,495,000

7 Beds

8 Baths

6,314 Sqft

278,174 Lot (sqft)

Sold 10/05/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
6,495,000
$
Down payment
1,299,000
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
38,970
$
HOA (Monthly)
0
$
PMI
0
$
$42,044
Your Payment
Total Monthly Payment:$42,044
Percent of Income:721%
Affordable:No

Details for 30 BLACK HORSE LN

Property Debt

Foreclosure Contact Details

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