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Cape home at 21 Chadbourne Road, Lexington — 5 bed, 5.5 bath — photo 11 / 30

$3,495,000

Active

21 Chadbourne Road

Lexington, MA 02421

5Beds
5.5Baths
6,776Sq Ft
$516$/Sq Ft
21,940 sqftLot
2018Built
33Days on Market

Listed by Coleman Group at William Raveis R.E. & Home Services

Listing courtesy of Coleman Group, William Raveis R.E. & Home Services

Location

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About This Property

GRAND CAPE ' Poised atop a private '-acre lot at the end of a cul-de-sac, this custom-designed home offers an extraordinary combination of craftsmanship & privacy. Only 8 years young, it feels virtually brand new, with premium materials, custom millwork & commercial-grade systems throughout. The gracious first floor features a two-story foyer, elegant formal dining area, expansive kitchen w/ breakfast bar, eat-in area & Sub-Zero & Wolf appliances, plus a primary suite. At the heart of the home, a stunning great room w/ beverage fridge, bar sink & gas fireplace is highlighted by sliders & walls of windows overlooking the beautiful outdoor setting. The second floor boasts three additional bedrooms including a second primary suite. Ideally separated from the main living area, a private in-law suite, finished to the same exacting standards, provides an ideal retreat for guests or extended family. The finished lower level offers a gym, office, playroom, full bath & media room. Outside, professionally landscaped grounds surround a substantial bluestone patio w/ built-in gas grill, fireplace & outdoor TV. Beneath it all are state-of-the-art electrical & HVAC systems, superior insulation & high-performance infrastructure designed for efficiency, durability & long-term performance. A rare opportunity to own a home built to a standard seldom found in today's construction, combining enduring craftsmanship with effortless modern living.

Property Details

Key Facts

Property Type

Single Family

Style

Cape, Colonial

Year Built

2018

Living Area

6,776 sqft

Lot Size

21,940 sqft

Rooms

14

Bedrooms

5

Bathrooms

5.5 (5 full, 1 half)

Construction

Exterior

A

Basement

Full Basement

Flooring

Wall to Wall Carpet, Y, Slate, Laminate

Parking Spaces

6

Garage Spaces

2

Systems & Utilities

Heating

Hot Water, Geothermal

Cooling

Central Air

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2026)

$36,289/yr

Price / Sqft

$516/sqft

MLS #

73571946

Days on Market

33

Price History

Listed

Sep 4, 2026

$3,495,000

No price changes recorded.

Explore the Neighborhood

Schools Nearby

Lexington Public Schools

10 schools · 10:1 student-teacher ratio

A+9/10

Elementary Schools

Bowman Elementary School (K-5)9/10
Joseph Estabrook Elementary School (K-5)8/10
Bridge Elementary School (K-5)8/10

Middle Schools

William Diamond Middle School (6-8)9/10
Jonas Clarke Middle School (6-8)8/10

High Schools

Lexington High School (9-12)10/10
Extensive AP course offerings (20+ subjects)Strong STEM and Science Olympiad programsNational Merit Scholarship pipelineComprehensive music and performing arts programs

Ratings from GreatSchools & Niche

Full school details →
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Listing Courtesy Of

Coleman Group · William Raveis R.E. & Home Services
(781) 861-9600

MLS #73571946

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated October 3, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

Home Value