Selina Yin MacDonald
Keller Williams Boston MetroWest
(857) 971-4296
64 Total Sales
1 in Weston
$2,750,000 Price
21 Chestnut St Weston, MA 02493
Weston AreaEstimated Value: $8,362,000 - $10,993,301
7
Beds
11
Baths
12,120
Sq Ft
$768/Sq Ft
Est. Value
Highlights
- Sauna
- Solar Power System
- Marble Flooring
- Country Elementary School Rated A+
- Property is near golf course, public transit, and schools
- 4 Fireplaces
About This Home
As of December 2025This 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.
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $86,268
Year Built
- Built in 2025
Lot Details
- 2.11 Acre Lot
- Level Lot
- Sprinkler System
Parking
- 3 Car Attached Garage
- 12 Open Parking Spaces
- Heated Garage
- Off-Street Parking
Home Design
- Frame Construction
- Blown Fiberglass Insulation
- Foam Insulation
- Rubber Roof
- Concrete Perimeter Foundation
Interior Spaces
- Central Vacuum
- Decorative Lighting
- 4 Fireplaces
- Sauna
- Gas Dryer Hookup
Kitchen
- Range with Range Hood
- Dishwasher
Flooring
- Wood
- Marble
- Tile
Bedrooms and Bathrooms
- 7 Bedrooms
Finished Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
- Garage Access
Eco-Friendly Details
- Energy-Efficient Thermostat
- Whole House Vacuum System
- Solar Power System
Outdoor Features
- Patio
- Outdoor Gas Grill
- Rain Gutters
Location
- Property is near golf course, public transit, and schools
Schools
- Weston Elementary School
- Weston Middle School
- Weston High School
Utilities
- Central Air
- 13 Cooling Zones
- 13 Heating Zones
- Heating System Uses Natural Gas
- Hydro-Air Heating System
- Power Generator
- Private Water Source
- Gas Water Heater
- Private Sewer
Listing and Financial Details
- Assessor Parcel Number M:032.0 L:0019 S:000.0,868218
Community Details
Overview
- No Home Owners Association
- Near Conservation Area
Recreation
- Jogging Path
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 8, 2025
Closed on
Nov 25, 2025
Sold by
Chestnut Chestnut Rlty Ll
Bought by
Seller's Agent
Maggie Gold Seelig
MGS Group Real Estate LTD
Buyer's Agent
Maggie Gold Seelig
MGS Group Real Estate LTD
List Price
$13,850,000
Sold Price
$11,000,000
Premium/Discount to List
-$2,850,000
-20.58%
Views
235
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,691,233
Avg. Annual Appreciation
-20.44%
Purchase Details
Listed on
Jan 13, 2020
Closed on
Nov 25, 2020
Sold by
Ginsberg Carla H
Bought by
Chestnut Chestnut Rlty
Seller's Agent
Kathryn Alphas Richlen
Coldwell Banker Realty - Weston
Buyer's Agent
Mizner+ Montero
Gibson Sotheby's International Realty
List Price
$2,699,000
Sold Price
$1,900,000
Premium/Discount to List
-$799,000
-29.6%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
41.98%
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Weston, MA
-
Selina Yin MacDonald
-
Alina Wang
Alina Wang
Coldwell Banker Realty - Lexington
(774) 458-7979
255 Total Sales
3 in Weston
$838K - $1.7M Price Range
-
Arman Mavai
Arman Mavai
Gibson Sotheby's International Realty
(781) 317-6094
59 Total Sales
1 in Weston
$2,890,000 Price
-
Jeffrey Klurfeld
Jeffrey Klurfeld
Today Real Estate, Inc.
(781) 516-8982
37 Total Sales
1 in Weston
$2,500,000 Price
-
Tracey Cleversey
Tracey Cleversey
Hive Property Group
(339) 444-2143
54 Total Sales
1 in Weston
$1,265,000 Price
-
Wenjun Cao
Wenjun Cao
Engel & Volkers Boston
(781) 488-6994
26 Total Sales
1 in Weston
$1,299,000 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $11,000,000 | -- | ||
| Chestnut Chestnut Rlty | $1,900,000 | None Available |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $7,625,000 | ||
| Previous Owner | Ginsburg Carla H | $183,975 | |
| Previous Owner | Ginsburg Carla H | $208,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 12/04/2025 12/04/25 | Sold | $11,000,000 | -14.7% | $908 / Sq Ft | |
| 11/26/2025 11/26/25 | Pending | -- | -- | -- | |
| 09/02/2025 09/02/25 | Price Changed | $12,895,000 | -6.9% | $1,064 / Sq Ft | |
| 04/08/2025 04/08/25 | For Sale | $13,850,000 | +628.9% | $1,143 / Sq Ft | |
| 12/02/2020 12/02/20 | Sold | $1,900,000 | -17.2% | $856 / Sq Ft | View Prior Sale |
| 07/25/2020 07/25/20 | Pending | -- | -- | -- | |
| 06/04/2020 06/04/20 | Price Changed | $2,295,000 | -6.3% | $1,034 / Sq Ft | |
| 02/05/2020 02/05/20 | Price Changed | $2,450,000 | -9.2% | $1,104 / Sq Ft | |
| 01/12/2020 01/12/20 | For Sale | $2,699,000 | -- | $1,216 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $120,807 | $11,103,600 | $1,927,800 | $9,175,800 |
| 2025 | $86,268 | $7,771,900 | $1,752,800 | $6,019,100 |
| 2024 | $19,491 | $1,752,800 | $1,752,800 | $0 |
| 2023 | $20,753 | $1,752,800 | $1,752,800 | $0 |
| 2022 | $24,458 | $1,909,300 | $1,670,000 | $239,300 |
| 2021 | $24,496 | $1,887,200 | $1,590,800 | $296,400 |
| 2020 | $23,922 | $1,864,500 | $1,590,800 | $273,700 |
| 2019 | $23,436 | $1,861,500 | $1,590,800 | $270,700 |
| 2018 | $23,287 | $1,861,500 | $1,590,800 | $270,700 |
| 2017 | $23,187 | $1,869,900 | $1,590,800 | $279,100 |
| 2016 | $22,738 | $1,869,900 | $1,590,800 | $279,100 |
| 2015 | $22,018 | $1,793,000 | $1,517,600 | $275,400 |
Source: Public Records
Agents Affiliated with this Home
-
Maggie Gold Seelig
Seller's Agent in 2025
Maggie Gold Seelig
MGS Group Real Estate LTD
(617) 645-4999
114 Total Sales
-
KR
Seller's Agent in 2020
Kathryn Alphas Richlen
Coldwell Banker Realty - Weston
-
Mizner+ Montero
Buyer's Agent in 2020
Mizner+ Montero
Gibson Sotheby's International Realty
(617) 851-4909
167 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73356415
APN: WEST-000032-000019
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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 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 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, or as to the accuracy of any of the Images, set forth herein.
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