About this home
Set at the end of a long winding drive, this remarkable 12+ 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
Listing last checked: Listing updated:
Listed by John Boyle · LandVest, Inc. · MLS #73564111
Request property information
Select a document to start a request. You can add others in the form. Availability varies.
Details at a glance
Interior3 property facts
- Rooms
- 26
- Basement
- Not reported
- Fireplaces
- 7
Building4 property facts
- Style
- Single Family Residence
- Year built
- 1936
- Garage
- 6
- Parking
- 26
Land & utilities2 property facts
- Lot size
- 556,696 sq ft
- Pool
- Yes · Pool - Inground Heated
Location
Estimated monthly cost
Explore costs at the $30,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$152 / monthAdjust
- Principal & interest
- $152
- Property tax
- Not entered
- Insurance
- Not entered
- HOA
- Not entered
Annual property taxes were not supplied. HOA amount was not supplied.
Partial estimate: add property tax, insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Price and status timeline
- New
$8,800,000 · Nov 21, 2025
- Ter
$10,900,000 · Jan 29, 2025
- Exp
$12,950,000 · Jun 10, 2024
More property insights
Photo-based condition insights
Overall presentation: above average
Explore more of Westwood
Continue your search in Westwood.
Need help making sense of this home?
About 401 Sandy Valley Rd
Can I request a private showing?
Request a tour of 401 Sandy Valley Rd and a Bean Group agent will help coordinate an available time with the listing side.
Can you help me evaluate this property?
Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.
Are property documents available?
Availability varies by property and source. Request the documents you need and we will help obtain what is available.