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3 Idlewile LaneWeston, MA 02493

For Sale

$9,888,000

Smart Buyer Rebate $49,440

Set behind gates on more than 8 acres in Weston’s prestigious south side, this extraordinary estate abuts protected conservation land, offering rare privacy and natural seclusion. Spanning over 14,000 square feet, the residence is distinguished by soaring ceilings, finely detailed custom millwork, Venetian plaster, and imported stone—crafted to exacting standards throughout. Gracious yet functional interiors include an expansive chef’s kitchen, elegant formal living and entertaining spaces, executive office, and a banquet-scale dining room. The upper level features a serene primary suite with dual dressing rooms and spa bath, along with five additional ensuite bedrooms. A resort-style lower level delivers world-class amenities, including an indoor lap pool, half basketball court, theater, spa, gym, and bunk room. An elevator, whole-house generator, and 7-car heated garage with four EV chargers complete this private legacy estate of enduring distinction.

Listed by Collin Sullivan

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William Raveis R.E. & Home Services

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617-529-6622

Listed by Daniel Resop

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William Raveis R.E. & Home Services

Last updated April 27, 2026

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Source: MLSPin #73506302

Listing Facts

  • TypeSingle-family
  • NeighborhoodWeston
  • Bedrooms6
  • Bathrooms11
  • Days on Prevu7
  • Taxes$146,406/year
  • Size14,620 sqft
  • Price per sqft$676

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Elevator
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/23/2026
Listed by William Raveis R.E. & Home Services
$9,888,000

Property Details for 3 Idlewile Lane

Association

Amenities

  • Community Features: Public Transportation, Walk/Jog Trails, Bike Path, Conservation Area

Exterior

Construction

  • Roof: Slate
  • Window Features: Screens
  • Year Built: 2010
  • Year Built Details: Actual
  • Architectural Style: Colonial
  • Construction Materials: Frame, Stone
  • Exterior Features: Deck, Deck - Wood, Deck - Composite, Covered Patio/Deck, Pool - Inground Heated, Rain Gutters, Hot Tub/Spa, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens, Fenced Yard, Fruit Trees

Features

  • Fencing: Fenced
  • Patio And Porch Features: Deck, Deck - Wood, Deck - Composite, Covered
  • Pool Features: Pool - Inground Heated, Indoor
  • Pool Private: Yes
  • Road Frontage Type: Private Road
  • View: Scenic View(s)

Measurements

  • Building Area Total: 14,620
  • Building Area Units: Square Feet
  • Lot Features: Wooded, Gentle Sloping
  • Lot Size Acres: 8.27
  • Lot Size Area: 8
  • Lot Size Square Feet: 360,241
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 4732190
  • Tax Annual Amount: $146,406.00
  • Tax Assessed Value: $13,189,700.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Gas Water Heater, Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Wine Cooler
  • Fireplace Features: Family Room, Living Room, Master Bedroom
  • Fireplace: Yes
  • Fireplaces Total: 8
  • Flooring: Tile, Carpet, Hardwood, Stone / Slate, Flooring - Hardwood, Flooring - Wall To Wall Carpet
  • Interior Features: Bathroom - Full, Closet/Cabinets - Custom Built, Recessed Lighting, Bedroom, Office, Den, Library, Game Room, Exercise Room, Sauna/Steam/Hot Tub, Wired For Sound, Elevator
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 14,620
  • Living Area Source: Measured

Rooms

  • Basement: Full, Partially Finished, Garage Access
  • Bathrooms Full: 8
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 11
  • Bedrooms Total: 6
  • Rooms Total: 19

Other

Environmental

  • Green Energy Efficient: Thermostat

General

  • Exclusions: Light Fixtures And Sconces In Powder Room And Library. All Personal Belongings, Furnitre And Art.

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 7
  • Garage Spaces: 7
  • Garage: Yes
  • Open Parking Spaces: 13
  • Open Parking: Yes
  • Parking Features: Attached, Garage Door Opener, Heated Garage, Storage, Oversized, Paved Drive, Off Street, Paved
  • Parking Total: 20

Schools

Elementary School

  • Elementary School: Weston

High School

  • High School: Weston High School

Middle or Junior School

  • Middle Or Junior School: Weston Middle

Utilities

Equipment

  • Cooling: Central Air, Geothermal
  • Has Cooling: Yes
  • Electric: Generator, Circuit Breakers
  • Heating: Forced Air, Natural Gas, Geothermal, Fireplace(s), Fireplace
  • Has Heating: Yes
  • Laundry Features: Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Recessed Lighting, Sink, Second Floor
  • Sewer: Private Sewer
  • Utilities: For Gas Range
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 11 bathrooms in this single-family home at 3 Idlewile Lane.

What schools are nearby to 3 Idlewile Lane?

Nearby schools include the Weston Elementary School, Weston Middle, and Weston High School.

Does this single-family home have parking?

Yes, there are 7 parking spaces available for 3 Idlewile Lane.

What are the annual taxes for 3 Idlewile Lane?

Annual taxes for this single-family home are estimated at $146,406.

How does 3 Idlewile Lane compare to other single-family homes in Weston?

This single-family home is listed 75% above the average price for single-family homes in Weston and has been on the market for 46 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 14,620 sqft.

3 Idlewile Lane is a 6-bedroom, 11-bath single-family home for sale in Weston MA 02493. Listed on Prevu for 7 days at $9,888,000. This home features 14,620 square feet of living space, located in Weston. The median listing price for single-family homes in this area is $4,150,000. Nearby schools include Weston Elementary School, Weston Middle, and Weston High School. The home offers private outdoor space, dishwasher, elevator, air conditioning, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Middlesex County.

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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.