643 Boston Post Rd Weston, MA ^$ 2,850,000

643 Boston Post Rd

^$ 2,850,000

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Recently Listed

Open House 10/24 12pm - 1:30pm

643 Boston Post Rd

Weston, MA, 02493

^$ 2,850,000

Bedrooms3 Baths3.2 Sq 3,504

Monthly Estimate*

^$ 19,684

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Single Family Home for sale in Weston, MA

for $2,850,000 with 3 bedrooms and 3 full baths, 2 half baths. This 3,504 square foot home was built in 2022 on a lot size of 1.36.

Completed in 2023, this beautifully designed residence offers the rare combination of modern living in the heart of Weston Center and an expansive, level 1.36-acre setting. Exceptional craftsmanship and high-end finishes are evident throughout, with a sophisticated kitchen, beautifully appointed baths with radiant floor heat, and thoughtful architectural details elevating every space. The open, light-filled floor plan flows seamlessly between the kitchen, dining and living spaces and an inviting family room overlooking the backyard. A first-floor primary suite provides a private retreat, while the second level offers two additional en-suite bedrooms, a spacious bonus room, loft and laundry. The lower level extends the home’s versatility with a recreation and sitting area, dedicated gym and turfed activity space, bringing the home’s total usable space to approximately 4,303 SF. An expansive deck and exceptionally large, level backyard offer room to entertain, play and unwind—all in a convenient central Weston location. Seller is upgrading the septic to a five-bedroom system, creating possibilities for future expansion, such as an ADU. Move in and make it home for the holidays!

Open House

10/24/2026 12:00 PM - 1:30 PM

10/25/2026 12:00 PM - 1:30 PM

643 Boston Post Rd Weston, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

^$ 2,850,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 25,889

Style

Contemporary,Farmhouse

Lot Size

1.36

Year Built

2022

Town/City

Weston

County/Region

Middlesex

MLS | Web ID

73592991

List By

Jonathan Caldwell

Listing Agent

Acre Property Advisors Llc

Broker

Affordability Calculator

$21,842

Per Month

Monthly Principal & Interest: $19,684
Monthly Property Taxes: $2,157
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Single family listings in Weston, MA

Average List Price ^$5,181,895

Percent of Sale Price 82%

About Weston, MA

11,479 Population

0% Since 2002

^$178,622 Median Income

46.73 Median Age

39% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
10/20/2026	$2,850,000		Listed Price

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643 Boston Post Rd, Weston, MA, 02493 is a Single Family Home for sale at $2,850,000 with 3,504 sqft and a lot size of 1.36. 643 Boston Post Rd has 3 bedrooms, 3.2 baths, and was built in 2022. The property's zip code is 02493 which is in Weston, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 10/23/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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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643 Boston Post Rd

Single Family Home for sale in Weston, MA

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