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401 Sandy Valley Rd, Westwood MA 02090
401 Sandy Valley Rd, Westwood MA 02090
Massachusetts>Norfolk County>Westwood

401 Sandy Valley RdWestwood, MA 02090

For Sale

$8,800,000

Smart Buyer Rebate $44,000

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

Last updated September 09, 2026

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Source: MLSPin #73457104

Listing Facts

  • TypeSingle-family
  • NeighborhoodWestwood
  • Bedrooms7
  • Bathrooms8
  • Days on Prevu298
  • Taxes$91,088/year
  • Size12,762 sqft
  • Price per sqft$690

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

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Listing History

05/07/2026
Price Decreased
$8,800,000
03/13/2026
Price Decreased
$9,000,000
02/13/2026
Price Decreased
$9,300,000
11/21/2025
Listed by
$9,690,000
  1. 05/07/2026$8,800,000
    Price Decreased
  2. 03/13/2026$9,000,000
    Price Decreased
  3. 02/13/2026$9,300,000
    Price Decreased
  4. 11/21/2025$9,690,000
    Listed by

Property Details for 401 Sandy Valley Rd

Exterior

Construction

  • Roof: Slate
  • Window Features: Insulated Windows
  • Year Built: 1936
  • Year Built Details: Renovated Since
  • Architectural Style: Colonial
  • Construction Materials: Frame, Brick
  • Exterior Features: Balcony, Rain Gutters, Garden, Lighting

Features

  • Other Structures: Cabana, Greenhouse, Barn(s)
  • Patio And Porch Features: Porch, Deck, Patio
  • Pool Features: In Ground, Heated, Private
  • Pool Private: Yes
  • View: Scenic

Measurements

  • Building Area Total: 12,762
  • Building Area Units: Square Feet
  • Frontage Length: 182
  • Lot Features: Landscaped
  • Lot Size Acres: 16.78
  • Lot Size Area: 16
  • Lot Size Square Feet: 730,936
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:015 L:014 & L:027,300173
  • Tax Annual Amount: $91,088.00
  • Tax Assessed Value: $7,077,600.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Water Heater
  • Fireplace: Yes
  • Fireplaces Total: 7
  • Flooring: Tile, Hardwood
  • Interior Features: High Speed Internet

Measurements

  • Living Area: 12,762

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 5
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 8
  • Bedrooms Total: 7
  • Rooms Total: 26

Other

Location

  • Tax Lot: 14&27

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 6
  • Garage Spaces: 6
  • Garage: Yes
  • Open Parking Spaces: 20
  • Open Parking: Yes
  • Parking Features: Attached, Detached, Garage Door Opener, Heated Garage, Garage Faces Side, Off Street, Paved, Garage
  • Parking Total: 26

Schools

Elementary School

  • Elementary School: Pine Hill

High School

  • High School: Westwood High

Middle or Junior School

  • Middle Or Junior School: Thurston

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Electric: Net Meter
  • Heating: Active Solar, Central, Propane, Zoned
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 7 bedrooms and 8 bathrooms in this single-family home at 401 Sandy Valley Rd.

What schools are nearby to 401 Sandy Valley Rd?

Nearby schools include the Pine Hill Elementary School, Thurston Middle School, and Westwood High.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 401 Sandy Valley Rd.

What are the annual taxes for 401 Sandy Valley Rd?

Annual taxes for this single-family home are estimated at $91,088.

How does 401 Sandy Valley Rd compare to other single-family homes in Westwood?

This single-family home is listed 175% above the average price for single-family homes in Westwood and has been on the market for 214 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 12,762 sqft.

401 Sandy Valley Rd is a 7-bedroom, 8-bath single-family home for sale in Westwood MA 02090. Listed on Prevu for 298 days at $8,800,000. This includes a recent price decrease of $200,000. This property features 12,762 square feet of living space, located in Westwood. The median listing price for single-family homes in this area is $2,250,000. Nearby schools include Pine Hill Elementary School, Thurston Middle School, and Westwood High. Additional amenities include private outdoor space, air conditioning, parking, and swimming pool. Browse more single-family home listings in Norfolk County.

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, landlords 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, leasing or renting 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, leasing or renting. 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.