21 Chadbourne Road Lexington, MA $ 3,965,000
21 Chadbourne Road
$ 3,965,000
Recently Listed
Open House 4/17 11am - 12:30pm
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21 Chadbourne Road

Lexington, MA, 02421
$ 3,965,000
Bedrooms5 Baths5.1 Sq 6,776

Monthly Estimate*

$ 24,413

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Single Family Home for sale in Lexington, MA

for $3,965,000 with 5 bedrooms and 5 full baths, 1 half bath. This 6,776 square foot home was built in 2018 on a lot size of 0.5.

EXTRAORDINARY OFFERING: Poised atop a private ½-acre lot at the end of a cul-de-sac, this custom designed & Phelan-built home 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!

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Open House

4/17/2026 11:00 AM - 12:30 PM
4/19/2026 11:00 AM - 1:00 PM
21 Chadbourne Road Lexington, MA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 3,965,000

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 36,289

Style

Cape,Contemporary

Lot Size

0.5

Year Built

2018

Town/City

Lexington

County/Region

Middlesex

MLS | Web ID

73503179

List By
Coleman Group

Listing Agent

William Raveis R.E. & Home Services

Broker

Affordability Calculator

$27,437
Per Month
89%
11%
0%
Monthly Principal & Interest
$24,413
Monthly Property Taxes
$3,024
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Pricing History
DatePricePrice ChangeDescription
4/16/2026$3,965,000 Listed Price

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21 Chadbourne Road, Lexington, MA, 02421 is a Single Family Home for sale at $3,965,000 with 6,776 sqft and a lot size of 0.5. 21 Chadbourne Road has 5 bedrooms, 5.1 baths, and was built in 2018. The property's zip code is 02421 which is in Lexington, MA