401 Sandy Valley Rd

$9,690,000
Price
7
Beds
12,762 Sq. Ft.
$759 / Sq. Ft.
12,762
Sq. Ft.
$759
per Sq. Ft.

Description

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....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
  1. Listed by John Boyle • LandVest, Inc.

Property Details for 401 Sandy Valley Road

Town
Westwood
Area
MA-Westwood
Architectural Style
Colonial
Style
Garden, Colonial
Garage Spaces
6
Parking Spaces
26.00
Parking Spaces Total
32
LISTING UPDATED: 11/25/2025 08:20 AM

Property Details for 401 Sandy Valley Road

StatusActive
MLS #73457104
Days on Market33
Taxes$80,160 / year
HOA Fees-
Compass TypeSingle Family
MLS TypeSingle Family / Detached
Year Built1936
CountyNorfolk County

Location

Listing Courtesy of LandVest, Inc., John Boyle
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Building Information for 401 Sandy Valley Road

Stories-Year Built1936Building Size-Lot Size16.78 AC / 730,936 SF

Payment Calculator

$54,562 per month

30 year fixed, 6.28% Interest

Principal and Interest

$47,882

Property Taxes

$6,680

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 401 Sandy Valley Road

General Details
Property Details
  • Building Area Units: Square Feet
  • Living Area: 12762.0
  • SqFt with Basement: Yes
  • Property Attached: No
  • Single Family Type: Detached
  • Waterfront: No
  • Year Built Details: Renovated Since
  • Year Built Source: Public Records
Location/School
  • Grade School: Pine Hill
  • High School: Westwood High
  • Middle School: Thurston
Features
Interior Features
  • Appliances: Water Heater
  • Basement Features: Full, Partially Finished, Bulkhead
  • Num of Baths: 8.0
  • Num of Full Baths: 5
  • Num of Half Baths: 3
  • Bathrooms Total Decimal: 6.50
  • Bathrooms Total Integer: 8
  • FireplaceYN: Yes
  • Fireplaces: 7
  • Flooring: Tile, Hardwood, Stone / Slate
  • Interior Features: Internet Available - Fiber-Optic
  • Interior Features: Internet Available - Fiber-Optic, Security System
  • Primary Bath: Yes
  • SpaYN: No
  • Window Features: Insulated Windows
Exterior Features
  • Construction: Frame, Brick
  • 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
  • Exterior Features: Pool - Inground Heated, Paddock, Cabana, Barn/Stable, Greenhouse, Balcony, Professional Landscaping, Sprinkler System, Decorative Lighting, Fruit Trees, Garden Area, Horses Permitted, Porch, Deck, Patio
  • Other Structures: Cabana, Barn/Stable, Greenhouse
  • Patio And Porch Features: Porch, Deck, Patio
  • Pool Features: Pool - Inground Heated
  • Pool Private: Yes
  • Roof Material: Slate
  • View: Scenic View(s)
  • View: Yes
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 6.00
  • Garage: Yes
  • Garage Parking: Attached, Detached, Garage Door Opener, Heated, Side Entry, Off-Street, Paved Driveway
  • Open Parking: Yes
  • Parking Features: Attached, Detached, Garage Door Opener, Heated, Side Entry, Off-Street, Paved Driveway
  • Parking Features: Heated, Side Entry, Off-Street, Paved Driveway
Utilities
  • Cooling: Central Air, Active Solar
  • Cooling: Yes
  • Electric: Net Meter, Other (See Remarks)
  • Green Energy Generation: Solar
  • Heating: Central, Propane, Hydro Air, Active Solar
  • Heating: Yes
  • Sewage District: MWRA
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Road Frontage Type: Public
  • Road Responsibility: Public Maintained Road
  • Road Surface Type: Paved
  • Disclosures: 600 amp electric service
Tax Information
  • Listing Terms: Contract
  • Tax ID: M:015 L:014 & L:027,300173
  • Assessments: $6,262,500
  • Book: 0
  • Lot: 14&27
  • Map: 15
  • Tax Year: 2025
  • Zoning: RE
Building / Association Information
Living Characteristics
  • Beds Total: 7
Other Building Characteristics
  • Foundation: Concrete Perimeter
  • Frontage: 182.00
  • Cooling Zones: 10
  • Heat Zones: 10
Complex & Association Information
  • Association Security: Security System
  • Adult Community: No
Rental Info
Rental Info
  • HorseAmenities: Paddocks
  • Horse: Yes

Property History for 401 Sandy Valley Road

DateEvent & SourcePriceAppreciation
Nov 21, 2025

Listed (Active)

MLS PIN #73457104

$9,690,000
Nov 18, 2025

Canceled

MLS PIN #73330261

$10,900,000
Mar 19, 2025

Expired

MLS PIN #73250023

$12,950,000
Jan 29, 2025

Listed (Active)

MLS PIN #73330261

$11,900,000
Nov 27, 2024

Temporarily Withdrawn

MLS PIN #73250023

$12,950,000
Jun 10, 2024

Listed (Active)

MLS PIN #73250023

$12,950,000
Jun 3, 2024

Canceled

MLS PIN #73157511

$13,500,000
Nov 11, 2023

Temporarily Withdrawn

MLS PIN #73157511

$13,500,000
Sep 8, 2023

Listed (Active)

MLS PIN #73157511

$13,500,000
Jul 30, 2008

Sold (Public Record)

Public Record #246565599

$2,900,000

+173296677.3% / yr

Jul 30, 2008

Sold

MLS PIN #70565721

$3,867,000
Jul 3, 2008

Canceled

MLS PIN #70565720

$2,999,000
Jun 2, 2008

Contingent

MLS PIN #70565721

Jul 18, 2007

Sold (Public Record)

Public Record #326703376

$1

-97.5% / yr

Apr 26, 2007

Listed (Active)

MLS PIN #70565721

$5,500,000
Apr 26, 2007

Listed (Active)

MLS PIN #70565720

$4,100,000
Jul 16, 2003

Sold (Public Record)

Public Record #126395932

$2,526,624

+395.5% / yr

Jul 16, 2003

Sold

MLS PIN #30679137

$2,526,624
Mar 19, 2003

Sold (Public Record)

Public Record #120180956

$1,500,000
Feb 27, 2003

Contingent

MLS PIN #30679137

Jan 31, 2003

Expired

MLS PIN #30593097

$4,950,000
Jan 10, 2003

Listed (Active)

MLS PIN #30679137

$2,750,000
Apr 2, 2002

Listed (Active)

MLS PIN #30593097

$5,600,000
DateEvent & SourcePrice
11/21/2025

Listed (Active)

MLS PIN #73457104

$9,690,000
11/18/2025

Canceled

MLS PIN #73330261

$10,900,000
03/19/2025

Expired

MLS PIN #73250023

$12,950,000
01/29/2025

Listed (Active)

MLS PIN #73330261

$11,900,000
11/27/2024

Temporarily Withdrawn

MLS PIN #73250023

$12,950,000
06/10/2024

Listed (Active)

MLS PIN #73250023

$12,950,000
06/03/2024

Canceled

MLS PIN #73157511

$13,500,000
11/11/2023

Temporarily Withdrawn

MLS PIN #73157511

$13,500,000
09/08/2023

Listed (Active)

MLS PIN #73157511

$13,500,000
07/30/2008

Sold (Public Record)

Public Record #246565599

$2,900,000

+173296677.3% / yr

07/30/2008

Sold

MLS PIN #70565721

$3,867,000
07/03/2008

Canceled

MLS PIN #70565720

$2,999,000
06/02/2008

Contingent

MLS PIN #70565721

07/18/2007

Sold (Public Record)

Public Record #326703376

$1

-97.5% / yr

04/26/2007

Listed (Active)

MLS PIN #70565721

$5,500,000
04/26/2007

Listed (Active)

MLS PIN #70565720

$4,100,000
07/16/2003

Sold (Public Record)

Public Record #126395932

$2,526,624

+395.5% / yr

07/16/2003

Sold

MLS PIN #30679137

$2,526,624
03/19/2003

Sold (Public Record)

Public Record #120180956

$1,500,000
02/27/2003

Contingent

MLS PIN #30679137

01/31/2003

Expired

MLS PIN #30593097

$4,950,000
01/10/2003

Listed (Active)

MLS PIN #30679137

$2,750,000
04/02/2002

Listed (Active)

MLS PIN #30593097

$5,600,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 401 Sandy Valley Road

Taxable ValueLand$1,625,400Additions$3,263,500Total$4,888,900
Tax Record2025$62,578 ($5,215 / month)
Home Facts
Beds8Baths7.5Total Finished SqFt10,408 SqFtAbove Grade Finished SqFt10,408 SqFtStories2Lot Size556,546 SqFtStyleSingle Family ResidenceYear Built1936ZoningRECountyNORFOLKAPNWWOO M:015 B:000 L:014Fireplace TypeHas Fireplace

Schools near 401 Sandy Valley Road

This home is within Westwood School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - PK to 5
Rating
School
Distance
Deerfield School
PublicK to 5

E W Thurston Middle School
Public6 to 8

Westwood High School
Public9 to 12

Downey Public School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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401 Sandy Valley Road is a single family home for sale in Westwood, MA 02090. This property was listed for sale on November 21, 2025 by LandVest, Inc., it's currently listed at $9,690,000. It has been on the market for a total of 33 days and was last sold on July 30, 2008. This listing's school district is Westwood School District. Nearby schools include Deerfield School, E W Thurston Middle School and Westwood High School. 401 Sandy Valley Road is a 7-bed, 8-bath, 12,762 sqft single family home built in 1936.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of LandVest, Inc., John Boyle

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.