For Sale
121 Lexington St
Burlington, MA
$2,199,999
5 bd/4.5 ba/4,700 sf
Courtesy of Paul Conti Real Estate
This home is listed by another brokerage. We can arrange a viewing, and we can represent you as the buyer.
The listing brokerage last updated this record on October 10, 2026.
Photographs

42 photographs from the listing brokerage, shown as they published them.
About this home
Exceptional new construction Colonial by a top Burlington builder, perfectly sited on a gorgeous nearly one-acre lot in a fantastic location! Designed with timeless style and quality craftsmanship, this home features an oversized chef's kitchen with double islands, a walk-in pantry, formal dining room with custom millwork, and a stunning fireplaced great room with beamed ceiling and walls of windows. The second floor offers 4 bedrooms, including a luxurious primary suite with sitting room, multiple closets, and spa-like bath, plus a second en-suite bedroom and convenient laundry room. The finished walk-up attic includes a bonus room, full bath, and 5th bedroom perfect for in-law/au pair. The walk-out basement offers extra-high ceilings, rough plumbing for a future bath, and outstanding expansion potential.
The details
- Property type
- Single family
- Bedrooms
- 5
- Bathrooms
- 4.5
- Interior
- 4,700 sq ft
- Lot
- 0.81 acres
- Year built
- 2026
- Price per sq ft
- $468
- County
- Middlesex
- Taxes
- $13,274 (2026)
- Heating
- Forced Air · Natural Gas · Fireplace(s)
- Cooling
- Central Air
- Basement
- Full · Walk-Out Access
- Parking
- 8 (2 garage)
- Fireplaces
- 1
- Roof
- Asphalt/Composition Shingles
- Sewer
- Public Sewer
- Water
- Public
- Zoning
- RO
- Days on market
- 93
- MLS #
- 73547498
Ask us about this home
Tell us when you could see it. We will confirm it is still available, book the viewing and go with you.























