401 Sandy Valley Rd, Westwood, MA 02090

Westwood
Local realty services provided by:ERA The Castelo Group
401 Sandy Valley Rd,Westwood, MA 02090
$9,000,000
  • 7 Beds
  • 8 Baths
  • 12,762 sq. ft.
  • Single family
  • Active
Listed by: john boyle
Office: landvest, inc.
MLS#:73457104
Source:MLSPIN

Price summary

  • Price:$9,000,000
  • Price per sq. ft.:$705.22

About this home

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

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Home facts

  • Year built:1936
  • Listing ID #:73457104
  • Updated:March 13, 2026 at 11:05 PM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:8
  • Full bathrooms:5
  • Half bathrooms:3
  • Rooms Total:26
  • Flooring:Hardwood, Stone / Slate, Tile
  • Basement Description:Bulkhead, Full, Partially Finished
  • Living area:12,762 sq. ft.

Heating and cooling

  • Cooling:10 Cooling Zones, Active Solar, Central Air
  • Heating:Active Solar, Central, Hydro Air, Propane
  • Central air:Yes

Structure and exterior

  • Roof:Slate
  • Year built:1936
  • Building area:12,762 sq. ft.
  • Lot area:16.78 Acres
  • Architectural Style:Colonial
  • Construction Materials:Brick, Frame
  • Exterior Features:Balcony, Deck, Decorative Lighting, Fruit Trees, Garden, Horses Permitted, Patio, Porch, Professional Landscaping, Rain Gutters, Sprinkler System
  • Foundation Description:Concrete Perimeter

Schools

  • High school:Westwood High
  • Middle school:Thurston
  • Elementary school:Pine Hill

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$9,000,000
  • Price per sq. ft.:$705.22
  • Tax amount:$80,160 (2025)

Features and amenities

  • Amenities:High Speed Internet
  • Pool features:Pool - Inground Heated, Private Pool

Parking

  • Total parking spaces:26
  • Parking description:Attached, Detached, Garage Door Opener, Garage Faces Side, Heated Garage, Off Street, Paved
  • Garage:Yes
  • Garage spaces:6
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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