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A rare and exceptional six bedroom estate is complemented by a 3 bedroom shingle style guest cottage. With timeless architectural appeal, the home showcases unsurpassed craftsmanship, meticulous attention to detail and curated finishes throughout. The first floor welcomes you with the grand foyer's dramatic staircase, a richly appointed mahogany-paneled library, and elegant formal living and dining rooms. The kitchen includes a large island, breakfast room that leads to the family room anchored by a beautiful limestone fireplace and screened in porch. Five en suite bedrooms are highlighted by the expansive primary suite complete with a spa-like bath and generous walk-in closets. The third floor has a sun-filled sitting room with a 6th bedroom. The lower level offers a bonus room with bar, golf simulator room and home gym. Set on one of Weston's most picturesque roads close to trails and major commuting routes to Boston and Cambridge.

More Info

Basic Information

  • Bedrooms6
  • Mls StatusActive
  • Bathroom9
  • Listing Terms Contract
  • Lot Features Level

Basic Information

  • List Price$6,750,000
  • MLS Number73490506
  • Modification Date06/11/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Building

  • Attached Garage YN Yes
  • BasementFull, Finished
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features French Doors
  • FireplaceYes
  • Fireplace Features Family Room, Living Room, Master Bedroom
  • Fireplaces Total 5
  • FoundationConcrete Perimeter
  • Garage Spaces3
  • Patio And Porch Features Porch - Enclosed
  • Property StyleColonial, Shingle
  • Rooms16
  • Window Features Skylight, Insulated Windows
  • Year Built2005
  • Year Built Details Actual
  • Year Built Source Public Records

Other

  • Date Listed03/23/2026
  • Farm Land Area Units Square Feet
  • View Count4

Tax Information

  • Tax Assessed Value $7,472,500
  • Tax Year 2026
  • Taxes$81,316

Parking

  • Parking Spaces9
  • Covered Spaces 3
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Attached, Paved Drive

Location

  • Address448 & 454 Concord Road
  • Building Number448 & 454
  • CountyMiddlesex
  • StateMA
  • StreetConcord Road
  • TownWeston
  • Zip02493

Property

  • Acreage2.02
  • Other Structures Guest House

Interior

  • Flooring Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wall to Wall Carpet
  • Interior Features
    • Bathroom - Full
    • Bedroom
    • Bonus Room
    • Closet/Cabinets - Custom Built
    • Den
    • Exercise Room
    • Game Room
    • Lighting - Pendant
    • Mud Room
    • Recessed Lighting
    • Sauna/Steam/Hot Tub
    • Walk-up Attic
    • Wet Bar
    • Wet bar
    • Window Seat
    • Wired for Sound

Property Information

  • Square Feet11,330
  • Building Area Source Measured
  • Living Area 11,330
  • Lot Size Square Feet 87,991
  • Lot Size Units Acres

School Information

  • High School Weston High
  • Elementary SchoolWoodland, Country, Field
  • High SchoolWeston
  • Junior HighWeston Middle

Rooms

  • Bathroom 1 First,6 x 5
  • Bathroom 2 First,8 x 6
  • Bathroom 3 Third,8 x 8
  • Bathrooms Total Decimal 8
  • Bedroom 2 Second,27 x 15
  • Bedroom 3 Second,20 x 17
  • Bedroom 4 Second,24 x 16
  • Bedroom 5 Second,14 x 11
  • Dining Room First,20 x 17
  • Family Room First,25 x 23
  • Full Bath7
  • Half Baths2
  • Kitchen First,31 x 22
  • Living Room First,24 x 17
  • Master Bedroom Second,22

Exterior

  • Exterior Features Porch - Enclosed, Sprinkler System, Decorative Lighting, Guest House
  • RoofShingle

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air, Radiant, Oil, Fireplace(s), Fireplace
  • Sewer Private Sewer
  • Water Source Public

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Medical Facility
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Tennis Court(s)
    • Walk/Jog Trails
  • Appliances IncludedWater Heater
  • Security Features Security System

Map Location

Listed by Mizner + Montero of Gibson Sotheby's International Realty

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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 or leasing 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 or leasing. MLSPIN 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.

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