$9,000,000
401 Sandy Valley Rd
Westwood, MA, 02090
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
Property Details
Price:
$9,000,000
MLS #:
73457104
Status:
Active
Beds:
7
Baths:
6.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Nov 21, 2025
Finished Sq Ft:
12,762
Total Sq Ft:
12,762
Lot Size:
730,936 sqft / 16.78 acres (approx)
Year Built:
1936
Schools
Elementary School:
Pine Hill
Middle School:
Thurston
High School:
Westwood High
Interior
Above Grade Finished Area
12012
Appliances
Water Heater
Bathrooms
5 Full Bathrooms, 3 Half Bathrooms
Below Grade Finished Area
750
Cooling
Central Air, Active Solar
Fireplaces Total
7
Flooring
Tile, Hardwood, Stone / Slate
Heating
Central, Propane, Hydro Air, Active Solar
Interior Features
High Speed Internet
Exterior
Architectural Style
Colonial
Attached Garage YN
1
Construction Materials
Frame, Brick
Covered Spaces
6
Exterior Features
Porch, Deck, Patio, Balcony, Pool – Inground Heated, Cabana, Rain Gutters, Barn/Stable, Paddock, Greenhouse, Professional Landscaping, Sprinkler System, Decorative Lighting, Fruit Trees, Garden, Horses Permitted
Garage Spaces
6
Open Parking Spaces
20
Open Parking YN
1
Other Structures
Cabana, Barn/Stable, Greenhouse
Parking Features
Attached, Detached, Garage Door Opener, Heated Garage, Garage Faces Side, Off Street, Paved
Parking Spots
26
Parking Total
26
Patio And Porch Features
Porch, Deck, Patio
Roof
Slate
Security Features
Security System
View
Scenic View(s)
Window Features
Insulated Windows
Financial
Tax Year
2025
Taxes
$80,160
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Westwood as of May 04, 2026
44
Single Family Listed
82
Avg DOM
529
Avg $ / SqFt
$2,222,900
Avg List Price
Community
- Address401 Sandy Valley Rd Westwood MA
- CityWestwood
- CountyNorfolk
- Zip Code02090
Subdivisions in Westwood
Similar Listings Nearby
Property Summary
- 401 Sandy Valley Rd Westwood MA is a Single Family for sale in Westwood, MA, 02090. It is listed for $9,000,000 and features 7 beds, 7 baths, and has approximately 12,762 square feet of living space, and was originally constructed in 1936. The current price per square foot is $705. The average price per square foot for Single Family listings in Westwood is $529. The average listing price for Single Family in Westwood is $2,222,900. To schedule a showing of MLS#73457104 at 401 Sandy Valley Rd in Westwood, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of LandVest, Inc.. The property listing data and information 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 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 set forth herein.
401 Sandy Valley Rd
Westwood, MA