This modern estate is a seamless blend of striking architecture and luxurious design. A grand 2 story foyer with soaring ceilings and a dramatic staircase creates a stunning first impression, while walls of glass connect the home’s interior to the scenic outdoors. The main level features a gourmet kitchen with a hidden pantry, chef’s kitchen, and office nook, flowing into a spacious family room with expansive views of private grounds, ideal for a future pool.The primary suite offers a private retreat with dual spa-like bathrooms, large dressing rooms and a sitting area. Secondary bedrooms feature en-suite baths and generous closets, providing comfort and privacy. The lower level is designed for recreation and relaxation featuring a bar, exercise room, sauna, wine room and flexible spaces for a home theater or golf simulator. Conveniently located just a short drive from Boston, this estate is a rare opportunity to own a thoughtfully designed home.
Sold for $11,000,000
$11,000,000
21 Chestnut St, Weston, MA 02493
7beds
12,120sqft
Single Family Residence
Built in 2025
2.11 Acres Lot
$9,824,400 Zestimate®
$908/sqft
$4,327 Estimated rent
Home value
$9,824,400
$8.94M - $10.61M
$4,327/mo
Zestimate® history
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Est. payment
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Zillow last checked: 7 hours ago
Listing updated: December 04, 2025 at 08:40am
Listed by:
Maggie Gold Seelig 617-645-4999,
MGS Group Real Estate LTD 617-714-4544
Bought with:
Maggie Gold Seelig
MGS Group Real Estate LTD
Source: MLS PIN,MLS#: 73356415
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 11
- Full bathrooms: 9
- 1/2 bathrooms: 2
Primary bathroom
- Features: Yes
Heating
- Natural Gas, Hydro Air
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Range, Dishwasher, Refrigerator, Vacuum System, Range Hood
- Laundry: Gas Dryer Hookup
Features
- Central Vacuum, Sauna/Steam/Hot Tub, Elevator
- Flooring: Tile, Marble, Hardwood
- Basement: Full,Finished,Interior Entry,Garage Access
- Number of fireplaces: 4
Interior area
- Total structure area: 12,120
- Total interior livable area: 12,120 sqft
- Finished area above ground: 8,670
- Finished area below ground: 3,450
Property
Parking
- Total spaces: 15
- Parking features: Attached, Heated Garage, Off Street
- Attached garage spaces: 3
- Uncovered spaces: 12
Features
- Patio & porch: Patio
- Exterior features: Patio, Rain Gutters, Sprinkler System, Decorative Lighting, Outdoor Gas Grill Hookup
Lot
- Size: 2.11 Acres
- Features: Gentle Sloping, Level
Details
- Parcel number: M:032.0 L:0019 S:000.0,868218
- Zoning: RES
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other (See Remarks)
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Concrete Perimeter
- Roof: Rubber
Condition
- Year built: 2025
Utilities & green energy
- Electric: Generator
- Sewer: Private Sewer
- Water: Public, Private
- Utilities for property: for Gas Range, for Gas Dryer, Outdoor Gas Grill Hookup
Green energy
- Energy efficient items: Thermostat
- Energy generation: Solar
Community & neighborhood
Community
- Community features: Public Transportation, Walk/Jog Trails, Golf, Conservation Area, Highway Access, Private School, Public School
Location
- Region: Weston
Price history
| Date | Event | Price |
|---|---|---|
| 12/4/2025 | Sold | $11,000,000-14.7%$908/sqft |
Source: MLS PIN #73356415 Report a problem | ||
| 9/2/2025 | Price change | $12,895,000-6.9%$1,064/sqft |
Source: MLS PIN #73356415 Report a problem | ||
| 4/8/2025 | Listed for sale | $13,850,000$1,143/sqft |
Source: MLS PIN #73356415 Report a problem | ||
| 10/1/2024 | Listing removed | $13,850,000$1,143/sqft |
Source: MLS PIN #73212017 Report a problem | ||
| 3/13/2024 | Listed for sale | $13,850,000+246.3%$1,143/sqft |
Source: MLS PIN #73212017 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $86,268 +342.6% | $7,771,900 +343.4% |
| 2024 | $19,491 -6.1% | $1,752,800 |
| 2023 | $20,753 -15.1% | $1,752,800 -8.2% |
Find assessor info on the county website
Neighborhood: 02493
Nearby schools
GreatSchools rating
- 10/10Woodland Elementary SchoolGrades: PK-3Distance: 0.5 mi
- 8/10Weston Middle SchoolGrades: 6-8Distance: 1.1 mi
- 10/10Weston High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- Elementary: Weston Elem
- Middle: Weston Ms
- High: Weston Hs
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$9,824,400
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$9,824,400
- Massachusetts
- Middlesex County
- Weston
- 02493
- 21 Chestnut St