401 Sandy Valley RoadWestwood, MA 02090MLS Number 73457104

  • Price: $8,800,000
  • Est. Mortgage of $/month
  • 193 Days on Market
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Federal 30-year interest rate: 6.53% last updated on May 28, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090401 Sandy Valley Road Westwood MA 02090
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  • 7Bedrooms
  • 16.78Acreage
  • 8Bathrooms
  • 1936Year Built

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Set at the end of a long winding drive, this remarkable 16+ acre estate abuts more than 100 acres of conservation land, creating a rare sense of privacy and natural beauty. Suited for formal entertaining, intimate gatherings, and gracious family living, it includes a welcoming main entrance hall, a wonderful living room with an attached library, a spacious formal dining room with adjoining butler's pantry, and a stunning chef's kitchen that overlooks a fireplaced family room and a covered patio. There are 7 bedrooms highlighted by a stunning primary suite, as well as two offices, a playroom, an exercise room, and an attached, heated three-car garage. Outdoor amenities include a heated pool with a well-appointed pool house, a sport court, a stream-fed pond, and a barn-garage with a greenhouse and two horse stalls, along with a charming two-bedroom cottage. This exceptional property offers access to excellent public and private schools, Legacy Place, the train, and Boston via Rte. 95/128
Listed by John Boyle of LandVest,Inc.

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More Info

Basic Information

  • Bedrooms7
  • Mls StatusActive
  • Bathroom8
  • Listing Terms Contract
  • Parcel Number M:015 L:014 & L:027,300173
  • Road Frontage DescriptionPaved

Basic Information

  • List Price$8,800,000
  • MLS Number73457104
  • Modification Date05/11/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Property

  • Acreage16.78
  • Frontage Length 182
  • Other Structures Cabana, Barn/Stable, Greenhouse

Exterior

  • Exterior Features
    • Balcony
    • Barn/Stable
    • Cabana
    • Deck
    • Decorative Lighting
    • Fruit Trees
    • Garden
    • Greenhouse
    • Horses Permitted
    • Paddock
    • Patio
    • Pool - Inground Heated
    • Porch
    • Professional Landscaping
    • Rain Gutters
    • Sprinkler System
  • RoofSlate

Property Information

  • Square Feet12,762
  • Building Area Source Measured
  • Living Area 12,762
  • Lot Size Square Feet 730,936
  • Lot Size Units Acres
  • Road Responsibility Public Maintained Road
  • View YN Yes

Tax Information

  • Tax Assessed Value $6,262,500
  • Tax Year 2025
  • Taxes$80,160

Parking

  • Parking Spaces26
  • Covered Spaces 6
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features
    • Attached
    • Detached
    • Garage Door Opener
    • Garage Faces Side
    • Heated Garage
    • Off Street
    • Paved

Building

  • Attached Garage YN Yes
  • BasementFull, Partially Finished, Bulkhead
  • Building Area Units Square Feet
  • Construction Materials Frame, Brick
  • FireplaceYes
  • Fireplaces Total 7
  • FoundationConcrete Perimeter
  • Garage Spaces6
  • Patio And Porch Features Porch, Deck, Patio
  • Property StyleColonial
  • Rooms26
  • Window Features Insulated Windows
  • Year Built1936
  • Year Built Details Renovated Since
  • Year Built Source Public Records

Other

  • Date Listed11/21/2025
  • Farm Land Area Units Square Feet

School Information

  • High School Westwood High
  • Elementary SchoolPine Hill
  • High SchoolWestwood
  • Junior HighThurston

Rooms

  • Bathrooms Total Decimal 6.5
  • Full Bath5
  • Half Baths3

Location

  • Address401 Sandy Valley Road
  • Building Number401
  • CountyNorfolk
  • StateMA
  • StreetSandy Valley Road
  • TownWestwood
  • Zip02090

Interior

  • Flooring Tile, Hardwood, Stone / Slate
  • Interior Features High Speed Internet

Utilities

  • Cooling Central Air, Active Solar
  • Cooling YN Yes
  • Electric Net Meter, Other (See Remarks)
  • Heat SystemYes
  • Heating Central, Propane, Hydro Air, Active Solar
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Appliances IncludedWater Heater
  • Green Energy Generation Solar
  • Horse Amenities Paddocks
  • Horse YN Yes
  • Pool Features Pool - Inground Heated
  • Pool Private YN Yes
  • Security Features Security System
Egan Realty Group
Egan Realty Group
Office: 781.447.2222
Whitman, MA 02882

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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