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21 Westerly, 
Weston, MA 02493

$4,585,000

6

Beds

7

Baths

8,000

Sq Ft

Single Family

Active

Listed by

Mizner + Montero

Gibson Sotheby'S International Realty

781-894-8282

Last updated:

October 25, 2026, 10:54 AM

MLS#

73575514

Source:

MLSPIN

About This Home

21 Westerly

Introducing an elegant shingle and stone residence prominently situated in the prestigious Weston Estates neighborhood. This custom home is masterfully constructed with fine attention to detail by an acclaimed builder. A striking stone fireplace graces the family room and complements the open concept design. The classic floor plan features a grand two story foyer, charming sun room and fabulous finished lower level. The 6th bedroom suite located on the third floor can be used as an in-home office or as a special getaway for guests. The exceptional grounds are architecturally enhanced with a decorative gazebo with a built-in kitchen. The exquisite backyard has a sprawling stone patio adorned with beautiful perennial gardens and manicured grounds. This unique home has all the desired amenities and gravitas for the most discerning buyer.

Home Facts

Single Family

7 Baths

6 Bedrooms

Built in 2006

Subdivision & Development:

Weson Estates

Price Summary

4,585,000

$573 per Sq. Ft.

MLS #:

73575514

Last Updated:

October 25, 2026, 10:54 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

5

Interior

Living Area:

8,000 Sq. Ft.

Structure

Structure

Architectural Style:

Colonial

Building Area:

8,000 Sq. Ft.

Year Built:

2006

Lot

Lot Size (Sq. Ft):

60,112

Finances & Disclosures

Finances

Price:

$4,585,000

Price per Sq. Ft:

$573 per Sq. Ft.

Source:MLSPIN
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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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.