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$3,965,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 6,776 Sq. Ft.
  • 0.5 Acres
  • 2 Car Garage
  • Updated 1 day ago

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Open House: 11:00 AM - 1:00 PM

Sunday 4/19 11:00 AM - 1:00 PM

21 Chadbourne Road,Lexington, MA 02421

21 Chadbourne RoadLexingtonMA02421

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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!

Full Property Details for 21 Chadbourne Rd

General

  • Price: $3,965,000
  • Taxes: $36,289 (2026)
  • Status: Active
  • Type: Single Family
  • MLS ID: 73503179
  • Updated: 4/16/2026
  • Added to Site: 2 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Bathroom 1: 13.00 x 12.00, Main, First
  • Bathroom 2: 16.00 x 10.00, Second
  • Bathroom 3: 9.00 x 10.00, Second

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: 24.00 x 14.00, Main, First
  • Bedroom 2: 27.00 x 20.00, Second
  • Bedroom 3: 15.00 x 14.00, Second
  • Bedroom 4: 15.00 x 13.00, Second

Other Rooms

  • Living Room: First
  • Family Room: 28.00 x 18.00, Main, First
  • Kitchen: 33.00 x 16.00, Main, First
  • Dining Room: 15.00 x 14.00, Main, First

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached, Garage Door Opener, Heated Garage, Storage, Workshop in Garage, Garage Faces Side, Insulated, Oversized, Paved Drive, Off Street, Paved

Location

  • County: Middlesex

Structural Information

  • Architectural Style: Cape, Contemporary
  • Basement: Yes
  • Square Feet: 6,776
  • Year Built: 2018

Lot Features

  • Lot Size (Acres): 0.5

Financial Considerations

  • Tax Amount: $36,289.8
  • Tax Year: 2026

Disclosures and Reports

  • Disclosures/Rstr.: Additional features attached to this listing
  • Property ID: 210547184
  • Block/Lot/Section: 32

Listed by William Raveis R.E. & Home Services, Coleman Group and Charla Coleman

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Listing agents

— 21 Chadbourne Rd —

  • Coleman Group

    William Raveis R.E. & Home Services

  • Charla Coleman

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21 Chadbourne Rd

School District:Lexington School District
NameGradesDistance
Bowman Elementary School
9 Philip Road, Lexington, MA 02421
K-50.7 mi
Jonas Clarke Middle School
17 Stedman Road, Lexington, MA 02421
6-81.3 mi
Lexington High School
251 Waltham Street, Lexington, MA 02421
9-122.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Chadbourne Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/16/2026
Listed
$3,965,000
366.47%
MLS
7/15/2015
Sold
$850,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Chadbourne Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$35,296
6%
$2,886,000
6%
2024
$33,234
5%
$2,713,000
11%
2023
$31,733
11%
$2,441,000
18%
2022
$28,663
—
$2,077,000
4%
2021
$28,650
-1%
$1,991,000
-3%
2020
$28,971
3%
$2,062,000
3%
2019
$28,184
6%
$1,996,000
7%
2018
$26,655
58%
$1,864,000
61%
2017
$16,823
33%
$1,161,000
34%
2016
$12,614
7%
$864,000
8%
2015
$11,843
1%
$797,000
6%
2014
$11,710
—
$755,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by William Raveis R.E. & Home Services, Coleman Group and Charla Coleman

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21 Chadbourne Road, Lexington, MA 02421 (MLS# 73503179) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 21 Chadbourne Road is currently listed for $3,965,000 and was received on April 16, 2026. Want to learn more about 21 Chadbourne Road? Do you have questions about finding other Single Family real estate for sale in North Lexington? You can browse all North Lexington real estate or contact a Coldwell Banker agent to request more information.

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