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Middlesex
21 Westerly
$4,585,000
● House - For Sale

21 Westerly

Weston, MA 02493
bedrooms
6 Beds
bathrooms
5 Baths, 2 Half Baths
square feet
8,000 Ft²
$25,896
Est. Monthly

About This Property

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.
Unit Size
8,000 Ft²
Days on Market
-
Land Size
1.38 acres
Price per sqft
$573
Property Type
House
Property Taxes
$3,382
HOA Dues
-
Year Built
2006

Listed By

Mizner + Montero
Gibson Sotheby's International Realty

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Last updated: 11 days ago (MLSPIN #73575514)

Price History

Date / Event Date Event Price
Sep 10, 2026 Listed by Gibson Sotheby's International Realty $4,585,000
Listed by Gibson Sotheby's International Realty
Aug 3, 2026 No longer available -
No longer available
May 15, 2026 Price Decreased $4,595,000
↓ $200K (4.2%)
Price Decreased
Mar 24, 2026 Price Decreased $4,795,000
↓ $200K (4%)
Price Decreased
Feb 7, 2026 Temporarily off market -
Temporarily off market
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Property Highlights

Garage
Parking Available
Air Conditioning
Fireplace
Parking Details
Has Garage
Attached Garage
Has Open Parking
Parking Features: Attached, Garage Door Opener, Garage Faces Side, Paved, Paved
Garage Spaces: 3
Open Parking Spaces: 13
Interior Details
Half Bathrooms: 2
Full Bathrooms: 5
Interior Features: Ceiling Fan(s), Walk-In Closet(s), Central Vacuum, Wet Bar, Bathroom - Full, Sun Room, Play Room, Media Room, Exercise Room, Bedroom, Walk-up Attic
Appliances: Gas Water Heater, Water Heater, Range, Oven, Dishwasher, Disposal, Trash Compactor, Refrigerator
Flooring Type: Wood, Tile, Engineered Hardwood, Flooring - Hardwood
Laundry Features: Second Floor
Rooms: 15
Has Fireplace
Fireplace Features: Family Room
Fireplaces: 2
Basement: Full, Finished, Interior Entry, Concrete
Exterior Details
Square Footage: 8000
Square Footage Source: $0
Security Features: Security System
Architectural Style: Colonial
Year Built Source: Builder
Year Built: 2006
Building Area Total: 8000
Building Area Units: Square Feet
Window Features: Insulated Windows
Construction Materials: Frame
Patio and Porch Features: Patio
Lot Size Area: 1.38
Lot Size Units: Acres
Lot Size Acres: 1.38
Lot Size Square Feet: 60112
Water Source: Public
Financial Details
Tax Assessed Value: $3,730,100
Tax Annual Amount: $40,583
Utilities Details
Cooling Type: Central Air
Heating Type: Forced Air, Natural Gas
Sewer : Private Sewer

Building Info

Overview

    General

  • Year Built: 2006
  • Effective Year Built: 2006
  • Building Count: 1
  • Total Rooms: 12
  • Bedroom Count: 6
  • Bathroom Count: 6
  • Full Bathrooms: 5
  • Partial Bathrooms: 6
  • Building Condition: 3
  • Building Quality: 0
  • Construction Type: 6
  • Building Style: 5
  • Exterior Walls Type: 18
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 1,864
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 60,000
  • Total Building Area: 5,351
  • Gross Building Area: 12,105
  • Building Area: 5,351
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 5,351
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000001377
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Weston School District
  • School Tax School District: WESTON SD
  • Census Tract: 367200

Geography

  • Account Number: 2092
  • Parcel: WEST M:030.0 L:0033 S:000.0
  • Lot: 33
  • Municipality: WESTON
  • Latitude: 42.3554
  • Longitude: -71.328

    Address

  • Full Address: 21 Westerly Rd
  • Address - House Number: 21
  • Address - Street Name: Westerly
  • Address - Suffix Type: Rd
  • State: MA
  • City Name: Weston
  • Carrier Code: C014
  • 4-Digit Zip Code: 1150
  • Zip Code: 02493

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $3,960,700

    Appraisal Valuation

  • Standard Deviation: 0.2355
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 52
  • Final Value: 2,884,820
  • High Value: 3,564,421
  • Low Value: 2,205,218

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $3,561,800
  • Assessed Land Value: $1,152,600
  • Assessed Improvements Value: $2,409,200

    Sales

  • Current Sale Recording Date: Sep 10, 2008
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 00149664
  • Previous Sale Recording Date: Mar 25, 2002
  • Previous Sale Amount: $750,000
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Middlesex


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Frequently Asked Questions

When was property at 21 Westerly Road built and last sold?
The property at 21 Westerly Road was built in 2006 and last sold on Jan 1, 1970 for $2,925,000.
How much is this home worth?
The estimated value of the home located at 21 Westerly Road is $4,630,850.
What are some comparable homes to 21 Westerly Road?
There are currently no comparable homes to 21 Westerly Road.