Outstanding new construction Colonial by top development group featuring superb craftsmanship and exquisite details throughout highlighting the finest millwork, cabinetry and built-ins. A brilliantly designed main level with front and rear staircases, designer Kitchen with extensive custom cabinetry, oversized island, Wolf appliances and separate Sub-Zero Refrigerator and Freezer, along with a Butler's pantry and separate Prep Kitchen. The flexible layout throughout provides options for a bedroom/office on main level, as well as, the lower level. Five generous bedrooms on the second level including the stunning primary suite will exceed all expectations. The finished walk-out lower level offers wonderful entertainment options with beverage center, full bath, recreational and exercise areas leading out to an expansive stone patio, custom designed deck and sprawling gorgeous back yard. Located in sought after neighborhood with easy access to the town center and numerous amenities.
This home has been viewed 9 times
Last Checked: May 15th, 2026 at 9:28pm (Source: MLS PIN #73519860)
Garage Parking
Green Features
Air Conditioning
Lead Paint Free
General Information for 21 Balfour Street, Lexington MA 02421
Listing ID73519860
Property TypeSingle Family / Detached
Price$3,875,000 ($544.01/SqFt)
StyleColonial
CityLexington
CountyMiddlesex
Neighborhood(s)
Garage Parking2
ZoningRES
Year Built2026
Year Built SourceBuilder
Year Built DetailsActual,Finished, Never Occupied
Interior Features for 21 Balfour Street, Lexington MA 02421
Approximate Living Area Total7123
Living Area Includes BasementYes
Rooms13
Bedrooms6
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
Fireplaces
AppliancesRange
FlooringTile
Electric220 Volts
Exterior Features for 21 Balfour Street, Lexington MA 02421
Approximate Lot Size (Acres)0.67
Approximate Lot Size (Square Feet)29381
Total Parking12 (2 Garage)
Garage Parking2
WaterPublic
SewerPublic Sewer
Lot FeaturesGentle Sloping
Parking Features1
Exterior FeaturesPorch
Foundation Materials
Construction MaterialsFrame
Road Frontage Type
Patio & PorchCovered
Roof MaterialAsphalt/fiberglass Shingles
Utility Connections110 Volts
Water Views
Water Views Features
Waterfront0
Waterfront Features
Pool Features
Horse Permitted0
Horse Amenities
Disclosures for 21 Balfour Street, Lexington MA 02421
Lead PaintNone
UFFI
Living Area Includes BasementYes
Living Area Disclosure
Building Area SourceMeasured
Special Listing Conditions
ExclusionsSome Lighting
Compensation Based On
Financial Information for 21 Balfour Street, Lexington MA 02421
Association Fee
Association Fee Frequency
Association Fee Includes
Real Estate Tax999999
Tax Year2026
Assessed Value$99,999
Location Information for 21 Balfour Street, Lexington MA 02421
Elementary SchoolHastings
Middle SchoolDiamond
High SchoolLhs
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 21 Balfour Street, Lexington MA 02421