SZ INC.Realty
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For Sale

121 Lexington St, Burlington MA 01803

Burlington, MA 01803

$2.2M
5 BD · 5 BA · 4,700 sf · 0.81 ac · Built 2026
Request a Private ShowingEnquire by phone · +1 212 920 6260
The residence

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.

At a glance
Property type
Single Family Residence
Status
Active
Year built
2026
Lot size
0.81 acres
Living area
4,700 sf
MLS#
364d9a531d7fc44fe88260f0e06dcc97
Beds · Baths
5 · 5
Location

Burlington, MA.

Burlington, Massachusetts, is a market our advisors follow closely — its streets, housing stock and setting each shape what a residence here is worth and how it lives day to day. We are glad to walk you through the locale in detail, and how this particular address sits within it.

Estimated Monthly Payment+
$11K/mo
Approximate · principal & interest only
Display Currency
$2.2M

Indicative conversion — settlement always in USD.

Private Showing

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Listing courtesy of Paul Conti Real Estate · MLSPIN

MLS Property Information Network.The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information 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 set forth herein.

Listings updated Oct 10, 2026

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