21 Balfour Street, Lexington, MA 02421

Local realty services provided by:Better Homes and Gardens Real Estate The Shanahan Group
21 Balfour Street,Lexington, MA 02421
$3,975,000
  • 5 Beds
  • 7 Baths
  • 6,433 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Feb 14
    12:00 pm - 01:30 pm
Listed by: elizabeth p. crampton, casey scholl
Office: coldwell banker realty - lexington
MLS#:73474521
Source:MLSPIN

Price summary

  • Price:$3,975,000
  • Price per sq. ft.:$617.91

About this home

Gorgeous, exceptionally high-quality new construction Colonial by prestigious developer now complete! No expense spared throughout this stunning residence which boasts high ceilings, custom built-ins, paneling, front & back staircases, graceful arches, and sumptuous designer finishes. Over-sized Kitchen with abundant floor-to-ceiling custom cabinetry with brushed gold hardware, enormous island, Sub-Zero & Wolf appliances. With 5-7 Bedrooms & 6 1/2 Bathrooms, this home includes both en-Suite Gym and Study - ideal Bedroom options on both the First Floor and walk-out Lower Levels. Full Smart Home and audio integration with carefully chosen systems for healthy living. Spectacular outdoor spaces with over-sized Deck and enormous stone patio overlooking lush, expansive .7-acre grounds. Idyllic neighborhood walking distance to new Hastings Elementary school, Hayden Recreation, Pine Medows Golf Course with idyllic sledding hills, top-ranked Lexington High School, and its lively town center.

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Home facts

  • Year built:2026
  • Listing ID #:73474521
  • Updated:February 10, 2026 at 11:45 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:7
  • Full bathrooms:6
  • Half bathrooms:1
  • Living area:6,433 sq. ft.

Heating and cooling

  • Cooling:4 Cooling Zones, Central Air
  • Heating:Central

Structure and exterior

  • Roof:Metal, Shingle
  • Year built:2026
  • Building area:6,433 sq. ft.
  • Lot area:0.68 Acres

Schools

  • High school:Lhs
  • Middle school:Diamond
  • Elementary school:Hastings

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$3,975,000
  • Price per sq. ft.:$617.91
  • Tax amount:$9,999 (2026)
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 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 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. 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.

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