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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Registered offenders on the map

Show registered offenders

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

50 listings

Homes for Sale in 02421, MA

Homes for Sale in 02421, MA

24 of 50 Listings

Homes for Sale in 02421, MA

24 of 50 Listings

New

28

Active

$1,025,000

3 bd · 2 ba · 1,418 sqft

24 Grapevine Ave, Lexington, MA

Yangyang Zhou · Coldwell Banker Realty - Newton

$900,000

3 bd · 2 ba · 1,580 sqft

28 Middle St, Lexington, MA

The Janovitz-Tse Team · Compass

$1,999,000

4 bd · 4 ba · 3,600 sqft

42 Winthrop Road, Lexington, MA

Mark Lesses Group · Coldwell Banker Realty - Lexington

$1,480,000

4 bd · 3 ba · 3,240 sqft

29 Patterson Rd, Lexington, MA

Ning Sun · United Real Estate, LLC

$1,075,000

4 bd · 2 ba · 2,042 sqft

6 Brookside Ave, Lexington, MA

Danielle Fleming · MA Properties

$1,098,000

3 bd · 3 ba · 2,140 sqft

310 Concord Ave, Lexington, MA

$998,000

3 bd · 2 ba · 2,016 sqft

12 Watertown St, Lexington, MA

$1,425,000

3 bd · 3 ba · 1,976 sqft

36 Journeys End Ln #36, Lexington, MA

$1,875,000

5 bd · 5 ba · 3,644 sqft

5 Tavern Ln, Lexington, MA

$1,949,000

4 bd · 4 ba · 3,904 sqft

154 Old Spring St, Lexington, MA

$3,495,000

5 bd · 6 ba · 6,776 sqft

21 Chadbourne Road, Lexington, MA

$4,780,000

6 bd · 7 ba · 8,000 sqft

15 John Poulter Road, Lexington, MA

$1,149,000

4 bd · 2 ba · 1,507 sqft

46 Grapevine Ave, Lexington, MA

$1,298,000

4 bd · 2 ba · 1,660 sqft

11 Stratham Rd, Lexington, MA

$3,649,000

6 bd · 6 ba · 6,390 sqft

4 Eliot Rd, Lexington, MA

$1,198,000

3 bd · 2 ba · 1,790 sqft

22 Harbell St, Lexington, MA

Price Reduced8Active

$949,000

2 bd · 2 ba · 1,209 sqft

72 Valleyfield St, Lexington, MA

Eric Doherty · Berkshire Hathaway HomeServices Commonwealth Real Estate

$4,450,000

5 bd · 7 ba · 8,006 sqft

21 Douglas Road, Lexington, MA

$1,389,000

4 bd · 3 ba · 2,392 sqft

184 Concord Ave, Lexington, MA

$2,850,000

5 bd · 5 ba · 5,024 sqft

209 Waltham St, Lexington, MA

$3,249,000

6 bd · 7 ba · 5,673 sqft

12 Valley Road, Lexington, MA

Price Reduced34Active

$949,000

3 bd · 2 ba · 1,372 sqft

1 Constitution Rd, Lexington, MA

$3,999,000

6 bd · 7 ba · 5,620 sqft

19 Richard Road, Lexington, MA

Price Reduced42Active

$3,095,000

7 bd · 5 ba · 5,114 sqft

16 Middleby Road, Lexington, MA

1 2 3

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

MLS Property Information Network (MLS PIN): The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors 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.
Listing information ©2026 MLS Property Information Network, Inc®. All Rights Reserved. Last Updated: 2026-09-22 17:11:00 UTC

02421, MA Homes for Sale | Realty.com

Nearby areas

ZIP codes

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