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Est. Mortgage: $/month

Federal 30-year interest rate: 6.67% last updated on 2026-08-13

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30 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 0202530 Black Horse Lane Cohasset MA 02025
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  • 7Bedrooms
  • 8Bathrooms
  • 6,659Square Feet
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 Cohasset's PREMIER ESTATES, a perfect blend of luxury, nature, and convenience.
Listed by Tara Coveney of Coldwell Banker Realty - Hingham

Listing Sold by William Raveis R.E. & Home Services

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Basic Information

  • Bedrooms7
  • Mls StatusSold
  • Bathroom8
  • BuyerOfficeNameWilliam Raveis R.E. & Home Services
  • Contingency Pending P&S
  • Lot Features Wooded, Gentle Sloping
  • Parcel Number M:F6 B:33 L:066,62951

Basic Information

  • GO-List Price$6,495,000
  • MLS Number73347886
  • Modification Date11/14/2025
  • Property SubTypeSingle Family Residence
  • PurchaseContractDate10/02/2025
  • Sale Date11/14/2025
  • Sale Price$5,600,000

Building

  • BasementPartially Finished, Walk-Out Access
  • Building Area Units Square Feet
  • Construction Materials Frame
  • FireplaceYes
  • Fireplace Features Family Room, Living Room, Master Bedroom, Bedroom
  • Fireplaces Total 6
  • FoundationConcrete Perimeter, Stone, Other
  • Foundation Area 99999
  • GO-Property StyleColonial
  • Garage Spaces4
  • Patio And Porch Features Patio
  • Rooms15
  • Utilities Generator Connection
  • Window Features Insulated Windows, Storm Window(s)
  • Year Built1910
  • Year Built Details Renovated Since
  • Year Built Source Public Records

Other

  • Buyer Agency Compensation2
  • Date Listed03/20/2025
  • Farm Land Area Units Square Feet
  • Spa Features Private

Tax Information

  • Tax Assessed Value $6,151,300
  • Tax Year 2025
  • Taxes$72,961

Parking

  • Parking Spaces10
  • Covered Spaces 4
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Detached, Garage Door Opener, Paved Drive, Paved

Location

  • Address30 Black Horse Lane
  • Building Number30
  • CountyNorfolk
  • StateMA
  • StreetBlack Horse Lane
  • TownCohasset
  • Zip02025

Property

  • Acreage6.39
  • Other Structures Cabana, Guest House

Interior

  • Flooring Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wall to Wall Carpet
  • Interior Features
    • Bedroom
    • Entrance Foyer
    • Office
    • Play Room
    • Sitting Room
    • Sun Room

Utilities

  • Cooling Central Air, Heat Pump, Air Source Heat Pumps (ASHP)
  • Cooling YN Yes
  • Electric 200+ Amp Service, Generator Connection
  • Heat SystemYes
  • Heating Forced Air, Heat Pump, Air Source Heat Pumps (ASHP), Fireplace
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Conservation Area
    • Marina
    • Public Transportation
    • Shopping
    • T-Station
    • Walk/Jog Trails
  • Appliances IncludedWater Heater, Oven, Dishwasher, Range, Refrigerator, Washer, Dryer
  • Pool Features Pool - Inground Heated
  • Pool Private YN Yes

School Information

  • High School Cohasset Hs
  • Elementary SchoolOsgood/Deerhill
  • High SchoolCohasset
  • Junior HighCohasset Ms

Rooms

  • Bathroom 1 First,5 x 6
  • Bathroom 2 First,6 x 6
  • Bathroom 3 Second,11 x 10
  • Bathrooms Total Decimal 7.5
  • Bedroom 2 Second,14 x 14
  • Bedroom 3 Second,14 x 19
  • Bedroom 4 Second,12 x 13
  • Bedroom 5 Second,18 x 13
  • Dining Room First,14 x 22
  • Family Room First,20 x 14
  • Full Bath7
  • Half Baths1
  • Kitchen First,32 x 20
  • Living Room First,26 x 24
  • Master Bedroom Second,15
  • Office First,17 x 13

Exterior

  • Exterior Features
    • Cabana
    • Decorative Lighting
    • Fenced Yard
    • Guest House
    • Hot Tub/Spa
    • Patio
    • Pool - Inground Heated
    • Professional Landscaping
    • Sprinkler System
    • Stone Wall
    • Tennis Court(s)
  • Fencing Fenced
  • RoofShingle

Property Information

  • Square Feet6,659
  • Building Area Source Measured
  • Living Area 6,659
  • Lot Size Square Feet 278,174
  • Lot Size Units Acres
  • Spa YN Yes
  • View YN Yes

Water Body

  • Miles to Beach2
  • WaterfrontYes
  • Waterfront Features Waterfront, Navigable Water, River, Harbor, Dock/Mooring, Frontage, Direct Access, Ocean,1 to 2 Mile To Beach, Beach Ownership(Public)

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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. MLSPIN 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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