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Deb Rees
REALTOR®
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21 Chadbourne Road, Lexington, MA 02421

$3,965,000
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New to the Market Active
BEDS5 BATHS5 full 1 partial SQUARE FEET6,776 MLS#73503179
STATUSActive PROPERTY TYPEResidential - Single Family

Property Description

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 todays new construction. Must See!

21 Chadbourne Road | MLS# 73503179

This single family home located at 21 Chadbourne Road, Lexington, MA 02421 is currently listed for sale with an asking price of $3,965,000. This property was built in 2018 and has 5 bedrooms and 5 full and 1 partial baths with 6776 sq. ft. Search Lexington real estate on debrees.masiellogrouprealestate.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Cooling: Central Air
Fenced: Yes
Fireplaces: 1
Garage: 2 car attached
Heating: Radiant, Propane
Home Style: Cape, Contemporary
Lot Size: 0.50 Acres
Roof Type: Shingle
Taxes: $36,289
Year Built: 2018

Feature Descriptions

Exterior: Frame
Sewer: Public Sewer
Special View Info: Scenic View(s)
Water: Public
Wooded: Yes

Room Sizes

Bathroom 1: 13.00 X 12.00 Level - Main,First
Bathroom 2: 16.00 X 10.00 Level - Second
Bathroom 3: 9.00 X 10.00 Level - Second
Bedroom 2: 27.00 X 20.00 Level - Second
Bedroom 3: 15.00 X 14.00 Level - Second
Bedroom 4: 15.00 X 13.00 Level - Second
Bedroom 5: 22.00 X 24.00 Level - Second
Dining Room: 15.00 X 14.00 Level - Main,First
Family Room: 28.00 X 18.00 Level - Main,First
Kitchen: 33.00 X 16.00 Level - Main,First
Primary Bedroom: 24.00 X 14.00 Level - Main,First

Local Schools

High School: Lhs
Middle School: Clarke
Elementary School: Bowman

Listed By / Shown By

Listed By

Agency Name: William Raveis R.E. & Home Services
Agency Phone: 781-861-9600
Agent Name: Coleman Group

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Estimated Payment

$ 13,004.91 per month $8,824.37 Principal & Interest $3,024.08 Property Tax $1,156.46 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/17/2026. The listing information on this page last changed on 04/17/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 04/17/2026 5:02:47 AM EST) or MLSPIN MLS (last updated Thu 04/16/2026 11:38:34 PM EST) or Prime MLS (last updated Thu 04/16/2026 11:33:24 PM EST) or MREIS (last updated Fri 04/17/2026 2:05:22 AM EST). Real estate listings held by brokerage firms other than Better Homes and Gardens Real Estate The Masiello Group may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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