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$4,995,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 5 Full Baths
  • 2 Partial Baths
  • 7,000 Sq. Ft.
  • 1.38 Acres
  • 3 Car Garage
  • Updated 2 days ago
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1.38 acres of flat land in coveted Weston Estates! Stunning shingle and stone 6 bedroom Colonial. Extraordinary outdoor space featuring a pavilion with kitchen plus stone fireplace perfect for outdoor living and entertaining. Large kitchen with oversized island and seating area opens to double storeyed family room along with beautiful floor to ceiling stone fireplace, wet bar and incredible picture windows. Formal living room with gas fireplace and dining room with bay windows. First floor private library with custom built-ins. Cozy sunroom! Mudroom off of 3 car garage completes the first floor. Large main suite with full bath and huge walk in closet. 4 additional bedrooms all similar in size with 2 full baths. 3rd floor with 6th bedroom and bath. Lower level with large playroom with fireplace plus media room, exercise and full bath. Whole house generator. Gorgeous landscaping and setting! Move right in and enjoy Weston's South side and top rated schools.

Full Property Details for 21 Westerly Rd

General

  • Price: $4,995,000
  • Taxes: $40,467 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MLSPin
  • MLS ID: 73474689
  • Updated: 2/5/2026
  • Added to Site: 2 day(s) ago

Interior

  • Number of Rooms: 15
  • Interior Features: Closet/Cabinets - Custom Built, Bathroom - Full, Closet, Library, Sun Room, Bedroom, Exercise Room, Play Room, Media Room, Central Vacuum, Wet Bar, Walk-Up Attic
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Fireplace(s): Family Room
  • Appliances: Gas Water Heater, Range, Oven, Dishwasher, Trash Compactor, Refrigerator
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 5
  • Half Bathrooms: 2
  • Main - Full Baths: 5
  • Main - 1/2 Baths: 2
  • Bathroom 1: Half Bathroom, First
  • Bathroom 2: Half Bathroom, First

Bedrooms

  • Total Bedrooms: 6
  • Primary Bedroom: Yes, 16.00 x 21.00, Second, 336 Sq. Ft.
  • Bedroom 2: Full Bathroom, Closet, 13.00 x 11.00, Second, 143 Sq. Ft.
  • Bedroom 3: Closet, 13.00 x 15.00, Second, 195 Sq. Ft.
  • Bedroom 4: Full Bathroom, Closet, 13.00 x 19.00, Second, 247 Sq. Ft.

Other Rooms

  • Living Room: Bay/Bow/Box Window(s), 16.00 x 16.00, First, 256 Sq. Ft.
  • Family Room: Cathedral Ceiling(s), Wet Bar, Exterior Access, Open Floorplan, 19.00 x 21.00, First, 399 Sq. Ft.
  • Kitchen: Dining Area, Stone/Granite/Solid Countertops, Kitchen Island, Open Floorplan, 15.00 x 26.00, First, 390 Sq. Ft.
  • Dining Room: Bay/Bow/Box Window(s), 16.00 x 16.00, First, 256 Sq. Ft.
  • Laundry: Second Floor

Additional Information

  • Year Round: Yes
  • Security/Safety: Security System

Exterior

  • Exterior Features: Porch - Enclosed, Patio, Professional Landscaping, Sprinkler System, Decorative Lighting

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 9
  • Parking Features: Attached, Garage Door Opener, Garage Faces Side, Paved Drive, Off Street

Location

  • County: Middlesex
  • Subdivision: Weston Estates
  • Driving Directions: Buckskin to Westerly

School Information

  • Elementary School: Weston
  • Middle School: Wms
  • High School: Whs

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Cooling Zones: 5
  • Heating Type: Forced Air, Natural Gas
  • Heating Fuel: Forced Air, Natural Gas
  • Heating Zones: 5

Utilities

  • Sewer: Private Sewer
  • Water: Public, Private
  • Utility Description: Connection for Gas Range

Structural Information

  • Architectural Style: Colonial
  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: Finished
  • Roof: Shingle
  • Drive-In Doors: Insulated Doors
  • Square Feet: 7,000
  • Sq. Ft. Source: Other
  • Year Built: 2008

Lot Features

  • Lot Size (Acres): 1.38
  • Lot Dimensions: 1.38
  • Frontage: Public
  • Lot Features: Level

Green Features

  • Energy Efficient: Thermostat

Financial Considerations

  • Price Per Sq. Ft.: $713.57
  • Tax Amount: $40,467
  • Tax Year: 2025

Disclosures and Reports

  • Property ID: M:030.0 L:0033 S:000.0, 868151
Buyer's Brokerage Compensation: Contact Listing Agent
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— 21 Westerly Rd —

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NMLS#: 1598647

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Schools serving 21 Westerly Rd

School District:Weston School District
NameGradesDistance
Woodland Elementary School, Weston, MA
10 Alphabet Lane, Weston, MA 02493
PK-31.5 mi
Field Elementary School
16 Alphabet Lane, Weston, MA 02493
4-51.7 mi
Country Elementary School
2 Alphabet Lane, Weston, MA 02493
PK-31.8 mi
Weston Middle School
456 Wellesley Street, Weston, MA 02493
6-81.8 mi
Weston High School
444 Wellesley Street, Weston, MA 02493
9-121.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Westerly Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/05/2026
Listed
$4,995,000
70.77%
MLS
9/10/2008
Sold
$2,925,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Westerly Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$40,467
2%
$3,645,700
2%
2024
$39,607
1%
$3,561,800
7%
2023
$39,335
4%
$3,322,200
12%
2022
$37,838
4%
$2,953,800
5%
2021
$36,480
6%
$2,810,500
5%
2020
$34,493
2%
$2,688,500
—
2019
$33,936
—
$2,695,500
-1%
2018
$33,955
—
$2,714,200
-1%
2017
$33,884
3%
$2,732,600
1%
2016
$33,022
2%
$2,715,600
3%
2015
$32,365
-3%
$2,635,600
—
2014
$33,530
—
$2,633,900
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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21 Westerly Road, Weston, MA 02493 (MLS# 73474689) is a Single Family property with 6 bedrooms, 5 full bathrooms and 2 partial bathrooms. 21 Westerly Road is currently listed for $4,995,000 and was received on February 05, 2026. This property is listed by Melissa Dailey from our Wellesley Office.Want to learn more about 21 Westerly Road? Do you have questions about finding other Single Family real estate for sale in West Acton? You can browse all West Acton real estate or contact a Coldwell Banker agent to request more information.

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