EXTRAORDINARY OFFERING: Poised atop a private ½-acre lot at the end of a cul-de-sac, this custom designed GRAND CAPE showcases a level of finish rarely seen, w/ top-tier appliances, premium materials & custom millwork throughout. Elegant & expansive, this 5 BR, 5.5 bath home is meticulously designed w/ not a single detail overlooked & includes a luxurious separate apartment finished to the same exacting standard, as well as an exceptional finished lower level w/ gym, office, playroom & media room. Outdoor living is equally impressive w/ professionally landscaped grounds, a significant bluestone patio w/ built-in gas grill, fireplace & outdoor TV. The most critical elements, though less apparent, include state-of-the-art electrical & HVAC systems, superior insulation & high-performance infrastructure throughout, ensuring lasting quality. Built for efficiency & long-term performance, this home feels like new with a level of quality beyond today’s new construction. Must See!
This home has been viewed 5 times
Last Checked: June 26th, 2026 at 4:30am (Source: MLS PIN #73503179)
Garage Parking
Green Features
Air Conditioning
Waterview
Lead Paint Free
General Information for 21 Chadbourne Road, Lexington MA 02421
Listing ID73503179
Property TypeSingle Family / Detached
Price$3,965,000 ($585.15/SqFt)
StyleColonial
CityLexington
CountyMiddlesex
Neighborhood(s)
Garage Parking2
ZoningRO
Year Built2018
Year Built SourceOwner
Year Built DetailsActual
Handicap Access / Features0
Interior Features for 21 Chadbourne Road, Lexington MA 02421
Approximate Living Area Total6776
Living Area Includes BasementYes
Rooms14
Bedrooms5
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
Fireplaces
AppliancesRange
FlooringTile
Electric220 Volts
Exterior Features for 21 Chadbourne Road, Lexington MA 02421
Approximate Lot Size (Acres)0.5
Approximate Lot Size (Square Feet)21940
Total Parking8 (2 Garage)
Garage Parking2
WaterPublic
SewerPublic Sewer
Lot FeaturesGentle Sloping
Parking Features1
Exterior FeaturesPorch
Foundation Materials
Construction MaterialsFrame
Approximate Street Frontage126.00
Road Frontage Type
Patio & PorchCovered
Roof MaterialAsphalt/fiberglass Shingles
Utility Connections110 Volts
Water ViewsNo
Water Views Features
Waterfront0
Waterfront Features
Pool Features
Horse Permitted0
Horse Amenities
Disclosures for 21 Chadbourne Road, Lexington MA 02421
Lead PaintNone
UFFINo
Living Area Includes BasementYes
Living Area Disclosure
Building Area SourceMeasured
Special Listing Conditions
ExclusionsRefrigerator And Some Personal Belongings
Compensation Based On
Financial Information for 21 Chadbourne Road, Lexington MA 02421
Association Fee
Association Fee Frequency
Association Fee Includes
Real Estate Tax36289.8
Tax Year2026
Assessed Value$2,948,000
Location Information for 21 Chadbourne Road, Lexington MA 02421
Elementary SchoolBowman
Middle SchoolClarke
High SchoolLhs
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 21 Chadbourne Road, Lexington MA 02421