1230 S River St, Marshfield, MA 02050

Marshfield
Local realty services provided by:ERA M. Connie Laplante Real Estate
1230 S River St,Marshfield, MA 02050
$2,495,000
  • 4 Beds
  • 4 Baths
  • 4,850 sq. ft.
  • Single family
  • Active
Listed by: amy march
Office: the firm
MLS#:73577993
Source:MLSPIN

Price summary

  • Price:$2,495,000
  • Price per sq. ft.:$514.43

About this home

Welcome to Seacrest, also known as the Coast Guard Mansion—an extraordinary estate set high on a commanding hilltop with sweeping panoramic views across the South River to the Atlantic Ocean beyond. More than a residence, Seacrest is a local landmark, a home that has stood witness to more than a century of history and now presents a remarkable opportunity.The estate’s distinctive design has been attributed to Richard Morris Hunt, the celebrated American architect of the Gilded Age whose work helped define some of the country’s most iconic estates. From the moment you arrive, Seacrest possesses a presence that is increasingly rare, grand yet inviting, architecturally significant yet wonderfully livable.Step inside and the craftsmanship immediately takes center stage. A magnificent wood central staircase rises from the entry hall to a dramatic upper walkway connecting the home’s two wings, creating an unforgettable architectural focal point. The spectacular great room soars to...

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Home facts

  • Year built:1890
  • Listing ID #:73577993
  • Updated:September 17, 2026 at 11:06 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:11
  • Flooring:Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Tile, Wood
  • Dining Description:Decorative Molding, French Doors, Overhead, Pocket Door, Wood
  • Kitchen Description:Cabinets - Upgraded, Countertops - Stone/Granite/Solid, Dishwasher, Gas Stove, Kitchen Island, Microwave, Oven, Range Hood, Recessed Lighting, Refrigerator, Remodeled, Wine Chiller
  • Basement Description:Full
  • Living area:4,850 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Baseboard, Fireplace(s), Natural Gas
  • Central air:Yes

Structure and exterior

  • Roof:Tile
  • Year built:1890
  • Building area:4,850 sq. ft.
  • Lot area:2.86 Acres
  • Architectural Style:Neoclassical
  • Exterior Features:Deck - Roof, Patio, Porch - Enclosed
  • Foundation Description:Stone

Schools

  • Elementary school:South River

Utilities

  • Water:Public
  • Sewer:Private Sewer

Finances and disclosures

  • Price:$2,495,000
  • Price per sq. ft.:$514.43
  • Tax amount:$23,372 (2026)

Features and amenities

  • Appliances:Dishwasher, Microwave, Range Hood, Refrigerator
  • Amenities:Lighting - Overhead, Recessed Lighting

Parking

  • Total parking spaces:16
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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