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Bean Group
Offered at $4,585,000Active
beds
6
baths
7
sq ft
8,000
Built
2006

21 Westerly

Weston, MA 02493

About this home

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 3rd 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.

Listing last checked: Listing updated:

Listed by Mizner + Montero · Gibson Sotheby's International Realty · MLS #73575514

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Details at a glance

Interior6 property facts
Rooms
15
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
Wood, Tile, Flooring - Hardwood, Flooring - Engineered Hardwood
Basement
Yes · Full, Finished, Interior Entry, Concrete
Fireplaces
2
Building6 property facts
Style
Single Family Residence
Year built
2006
Garage
3
Parking
16
Foundation
Concrete Perimeter
Roof
Shingle
Land & utilities5 property facts
Lot size
1.38 acres
Water
Public
Sewer
Private Sewer
Pool
Not reported
Zoning
SFA
Financial2 property facts
Annual taxes
$40,583
Assessment year
2026

Location

Estimated monthly cost

Explore costs at the $4,585,000 asking price. Adjust the assumptions to your situation.

Known monthly costs$26,566 / monthAdjust
Principal & interest
$23,184
Property tax
$3,382
Insurance
Not entered
HOA
Not entered

Listing annual taxes: $40,583. Initial monthly tax is one twelfth of that amount. HOA amount was not supplied.

Partial estimate: add 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.

More property insights

Automated value estimate $7,356,735

Estimated range $5,842,795–$8,870,674.

Automated estimates are not appraisals or guarantees of market value.

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Photo-based condition insights

Overall presentation: excellent

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About 21 Westerly

Can I request a private showing?

Request a tour of 21 Westerly 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.