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$12,500,000
40 Days On Site

3 Idlewile Lane
Weston, MA 02493

For Sale|Single Family Residence|Active
6
Beds
11
Total Baths
8
Full Baths
3
Partial Baths
14,620
SqFt
$855
/SqFt
2010
Built
County:
Middlesex

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3 Idlewile Lane3 Idlewile Lane3 Idlewile Lane3 Idlewile Lane
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A world-class estate unlike any other—this gated 8+ acre sanctuary in Weston’s most prestigious south side enclave redefines luxury living. Encompassing over 14,000 sq. ft. of show-stopping design and craftsmanship, this architectural marvel is a symphony of soaring domes, hand-carved millwork, imported stone, and Venetian plaster. Every inch radiates grandeur, from the richly appointed living spaces to the banquet-sized dining room, chef’s dream kitchen and private executive office. Upstairs an indulgent primary suite with dual dressing rooms and spa bath, plus five additional lavish ensuite bedrooms offer refined comfort. The lower level is a resort unto itself—featuring a home theater, indoor lap pool, basketball court, spa, gym, and bunk room. A 7-car heated garage with 4 EV chargers, elevator, whole-house generator, and endless amenities complete this once-in-a-generation offering. Abutting conservation land, this is not just a home—it’s a legacy estate of unrivaled distinction.

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Listing Snapshot
Price 
$12,500,000
Days On Site 
40 Days
Bedrooms 
6
Inside Area (SqFt) 
14,620 sqft
Total Baths 
11
Full Baths 
8
Partial Baths 
3
Lot Size 
8.27 Acres
Year Built 
2010
MLS® Number 
73427072
Status 
Active
Property Tax 
$150,482
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing updated with changes from the MLS®
a month agoListing first seen on site
General Features
Acres 
8.27
Attached Garage 
Yes
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
7
Green Energy Efficient 
Thermostat
Parking 
PavedAttachedGarage Door OpenerHeated GarageOversizedOff StreetGarage
Parking Spaces 
8
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Private Sewer
SqFt Above 
9120
SqFt Below 
5500
SqFt Total 
14620
Style 
Colonial
Water Source 
Public
Zoning 
res
Interior Features
Appliances 
Gas Water HeaterRangeOvenDishwasherDisposalMicrowaveRefrigeratorFreezerWasherDryerWine RefrigeratorRange HoodWine Cooler
Basement 
FullPartially Finished
Cooling 
Central AirGeothermal
Electric 
GeneratorCircuit Breakers
Fireplace 
Yes
Fireplace Features 
Family RoomLiving RoomMaster Bedroom
Fireplaces 
8
Flooring 
TileCarpetHardwood
Heating 
Natural GasGeothermalForced AirFireplace(s)
Interior 
Recessed LightingWired for SoundElevatorMaster Downstairs
Laundry Features 
Sink
Spa 
Yes
Bathroom 1 
Level - First
Bathroom 2 
Level - First
Bathroom 3 
Level - Second
Bedroom 2 
Dimensions - 18x15Level - SecondArea - 270
Bedroom 3 
Dimensions - 14x15Level - SecondArea - 210
Bedroom 4 
Dimensions - 14x15Level - SecondArea - 210
Bedroom 5 
Dimensions - 15x15Level - SecondArea - 225
Dining Room 
Dimensions - 16x25Level - FirstArea - 400
Family Room 
Dimensions - 16x47Level - FirstArea - 752
Kitchen 
Dimensions - 24x16Level - FirstArea - 384
Living Room 
Dimensions - 23x17Level - FirstArea - 391
Master Bedroom 
Dimensions - 15x21Level - FirstArea - 315
Office 
Dimensions - 12x17Level - FirstArea - 204
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Exterior Features
Construction Details 
Frame
Exterior 
Rain GuttersLighting
Fencing 
Fenced
Lot Features 
WoodedLandscaped
Patio And Porch 
DeckPatioCovered
Pool Features 
IndoorIn GroundHeated
Private Pool 
Yes
Road Frontage 
Private Road
Roof 
Slate
Spa 
Yes
Spa Features 
Private
View 
Scenic
Waterview 
Scenic
Windows/Doors 
French Doors
Schools
School District
Unknown
Elementary School
Weston
Middle School
Weston Middle
High School
Weston High
Listing courtesy of Jamie Genser of Coldwell Banker Realty - Brookline



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, landlords, 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, leasing or renting 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, leasing or renting. 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.

Last checked 2025-10-17 04:45 PM UTC

Neighborhood & Commute
Source: Walkscore
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