Dimensions15 x 17
FeaturesFlooring - Hardwood
LevelSecond
21 Westerly, Weston MA 02493
Weston, MA 02493 • Weson Estates
$4,585,000
Est. $26,766/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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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.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 10, 2026
$4,585,000
Original listing
Agent: Mizner + Montero
Office: Gibson Sotheby's International Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/10/2026 | 🏠 Listed for Sale | $4,585,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $40,583 | $3,730,100 |
Financial Details
Annual Property Tax
$40,583
Tax Year 2026
Assessed Value
$3,730,100
Facts & Features
3 Car Garage
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
2006
Living Area
8,000 sq ft
Lot Size
1.38 acres
Bedrooms
6
Full Baths
5
Half Baths
2
Total Rooms
15
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
Wood, Tile, Flooring - Hardwood, Flooring - Engineered Hardwood
Appliances
Gas Water Heater, Water Heater, Range, Oven, Dishwasher, Disposal, Trash Compactor, Refrigerator
Fireplace
Family Room
Fireplaces
2
Basement
Full, Finished, Interior Entry, Concrete
Laundry
Second Floor
Features
Ceiling Fan(s), Bathroom - Full, Walk-in Closet(s), Sun Room, Play Room, Media Room, Exercise Room, Bedroom, Central Vacuum, Wet Bar, Walk-up Attic
Exterior
Construction
Frame
Architecture
Colonial
Roof
Shingle
Features
Patio, Rain Gutters, Professional Landscaping, Sprinkler System
Pool
None
Spa
None
Fencing
None
Patio/Porch
Patio
Parking
Garage Spaces
3
Has Garage
Yes
Features
Attached, Garage Door Opener, Garage Faces Side, Paved Drive, Paved
Total Spaces
16
Utilities
Electric
Generator, 200+ Amp Service
Water
Public
Sewer
Private Sewer
Gas
None
Other
None
Financial
Annual Tax
$40,583
Assessed Value
$3,730,100
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Lead Paint
None
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
House Color
Taupe
Sq Ft Source
Owner
Sq Ft Disclosures
Living Area includes basement, garage & attic
Documents
None
County
Middlesex
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2006
Bedrooms
6
Full Bathrooms
5
Half Bathrooms
2
Living Area
8,000 sq ft
Total Rooms
15
Floor Layout
Interactive room guide
Floor Layout
Finished Area
5,718 sq ft above grade
2,282 sq ft below grade
Dimensions13 x 14
FeaturesFlooring - Hardwood
LevelSecond
Dimensions13 x 14
FeaturesBathroom - Full, Flooring - Hardwood
LevelSecond
Dimensions13 x 19
FeaturesFlooring - Hardwood
LevelSecond
FeaturesBathroom - Full, Countertops - Stone/Granite/Solid
LevelSecond
Dimensions16 x 24
FeaturesBathroom - Full, Walk-In Closet(s), Flooring - Hardwood
LevelSecond
Dimensions16 x 17
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box, Dining Area, Countertops - Stone/Granite/Solid
LevelFirst
Dimensions9 x 5
FeaturesBathroom - Half
LevelFirst
Dimensions8 x 6
FeaturesBathroom - Half
LevelFirst
Dimensions16 x 16
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box
LevelFirst
Dimensions18 x 21
FeaturesCathedral Ceiling(s), Flooring - Hardwood, Balcony / Deck
LevelFirst
Dimensions19 x 16
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box
LevelFirst
FeaturesYes
Display Options
Outdoor Areas
Patio & porchPatio
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood, Tile, Flooring - Hardwood, Flooring - Engineered Hardwood
Appliances:
Gas Water Heater, Water Heater, Range, Oven, Dishwasher, Disposal, Trash Compactor, Refrigerator
Interior Features:
Ceiling Fan(s), Bathroom - Full, Walk-In Closet(s), Sun Room, Play Room, Media Room, Exercise Room, Bedroom, Central Vacuum, Wet Bar, Walk-up Attic
Windows:
Insulated Windows
Basement:
Full, Finished, Interior Entry, Concrete
Laundry:
Second Floor
Security:
Security System
Construction & Materials
Style:
Colonial
Year Built:
2006
Structure Type:
Exterior Materials:
Frame
Roof:
Shingle
Foundation:
Concrete Perimeter
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
Heating Zones:
4
Cooling:
Central Air
Cooling Zones:
3
Hot Water:
Water Source:
Public
Sewer:
Private Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Patio, Rain Gutters, Professional Landscaping, Sprinkler System
Patio & Porch:
Patio
Fencing:
Other Structures:
Lot Features:
Road Surface:
Paved
Parking & Garage
Garage Spaces:
3
Garage Type:
Attached
Total Parking Spaces:
16
Parking Features:
Attached, Garage Door Opener, Garage Faces Side, Paved Drive, Paved
Special Features
Fireplaces:
2
Fireplace Type:
Family Room
Community Amenities:
Pool, Tennis Court(s), Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$3,382
Homeowners Insurance
$200
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
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Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Weson Estates
21 Westerly, Weston MA 02493
Weston, MA 02493
Listing Information
Listing Agent
Mizner + Montero
Listing Office
Gibson Sotheby's International Realty
Office Phone
781-894-8282
Agent MLS ID
TM338249
Office MLS ID
AN5752
Listing Data Updated
Sep 10, 2026 3:26 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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