30 Black Horse Ln

Taxes: $72,961 (2025)

About this home

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.

Property details

Sewer

Private

Style

Single Wide

Water

City/Town Water

Cooling

Central Air, Heat Pump, Air Source Heat Pumps (ASHP)

Heating

Forced Air, Gas, Air Source Heat Pumps (ASHP)

Type

Detached

Flooring

Tile, Wall to Wall Carpet, Hardwood

Road type

Public

Appliances

Wall Oven, Dishwasher, Countertop Range, Refrigerator, Washer, Dryer

Waterfront

River, Harbor, Dock/Mooring, Frontage, Direct Access, Navigable

Master Bath

Yes

Construction

Aluminum

Roof

Aluminum

Garage

Detached, Garage Door Opener

Lot

Wooded, Paved Drive, Gentle Slope, Scenic View(s)

Parking

Paved Driveway

Basement

Partially Finished, Walk Out

Electric

200 Amps

Exterior

Patio, Pool - Inground Heated, Cabana, Tennis Court, Hot Tub/Spa, Professional Landscaping, Sprinkler System, Decorative Lighting, Fenced Yard, Guest House, Stone Wall

Waterview Features

River