OFF MARKET

Off Market Jun 2020 for $1.5M

$2,249,371

•

4,200

sq ft

21 Locust Ave, Lexington, MA 02421

About this home

This young and immaculate Colonial is the perfect place to call home set in a desirable Follen Hill neighborhood. Newly refinished hardwood floors and natural light flow throughout the open floor plan designed for comfortable living and entertaining. The chef’s kitchen has stainless steel appliances, granite countertops, a breakfast bar island with gas cooktop, and opens to a large dining area with sliding doors to the private backyard and oversized patio for easy outdoor living. The family room is set perfectly with large windows for treetop views, a vaulted ceiling and gas fireplace. Awake to lovely sunrises in the master suite with a walk-in closet and spa bathroom with dual sink vanity, a tiled shower and Jacuzzi tub. The third level is perfect for teens/guests and the lower level offers more finished space with a large recreation area. Imagine toasting special occasions with a vintage bottle of red from your very own wine cellar. Walk to Wilson's Farm, bike path, and town center.

Single-familyProperty Type

2010Year Built

0.4 acresLot Size

$536Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Dani Fleming's MAPropertiesOnline T • Leading Edge Real Estate

Bought with Wei Wenny Fu • Phoenix Real Estate

Redfin checked: a minute ago

•Source:MLS PIN #72644801

Redfin Estimate

$2,249,371

$674K since sold in June 2020$28K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.1% higher than the average sale price ($1.99M) of 5 comparable homes.

SOLD AUG 14, 2026
$2,188,000
A
5 beds2.5 baths4,015 sq ft
15 Summer St, Lexington, MA 02420
SOLD FEB 26, 2026
$2,666,000
B
5 beds4.5 baths4,501 sq ft
10 Luongo Farm Ln, Lexington, MA 02421
SOLD JUL 10, 2026
$1,999,000
C
4 beds3.5 baths4,174 sq ft
18 Webster Rd, Lexington, MA 02421
SOLD JUL 28, 2026
$1,450,000
D
4 beds3 baths2,148 sq ft
42 Peacock Farm Rd, Lexington, MA 02421
SOLD MAY 15, 2026
$1,645,000
E
4 beds3.5 baths2,510 sq ft
27 Peacock Farm Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,031,892

Est. take-home

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Rent

$7,152/mo

Redfin rental estimate

List your home for rent

Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.4%

0.7% MoM

Median sale price

$1.7M

$12K MoM

Avg. days on market

22d

3 days MoM

Recently sold homes

26 MoM

New listings for sale

NEW 25 HRS AGO
$1,070,000
2 beds1.5 baths1,209 sq ft
72 Valleyfield St, Lexington, MA 02421
EARLY ACCESS
$1,850,000
5 beds4 baths3,981 sq ft
32 Webster Rd, Lexington, MA 02421
EARLY ACCESS
$889,000
3 beds2 baths2,682 sq ft
12 Watertown St, Lexington, MA 02421
$1,389,000
4 beds3 baths2,392 sq ft
184 Concord Ave, Lexington, MA 02421
$2,850,000
5 beds4 baths5,024 sq ft
209 Waltham St, Lexington, MA 02421
$2,395,000
4 beds4.5 baths4,376 sq ft
171 Lincoln St, Lexington, MA 02421
3D WALKTHROUGH
$989,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 21 Locust Ave

Date

Event

Price

MLS PIN #72644801

Jun 15, 2020

Sold

$1,575,000

$375/sq ft

Apr 16, 2020

Listing Removed

—

Mar 5, 2020

Listed

$1,525,000

$363/sq ft

MLS PIN #71080511

Oct 21, 2010

Sold

$1,120,000

$267/sq ft

Sep 14, 2010

Contingent

—

May 13, 2010

Listed

$1,149,000

$274/sq ft

AUGUST COMPLETION - New 3300 sf Colonial offering 5 BRs and 3.5 BAs in sought after Follen Hill nbhd. Spacious & open floor plan, elegant foyer, HW floors, chefs kitchen w/ Center Island & large breakfast area w/ access to deck and the spacious FR w/ vaulted ceiling and fireplace. The 2nd flr offers 4 generous BRs including master suite with private bath and large walk-in closet. The third level provides a loft/office area, a 5th BR and a full bath. Close to MBTA Commuter Bus line, Wilson’s Farm

MLS PIN #70884508

Dec 30, 2009

Sold

$450,000

$107/sq ft

Sep 16, 2009

Contingent

—

Jun 18, 2009

Price Changed

$564,500

$134/sq ft

Apr 24, 2009

Price Changed

$599,000

$143/sq ft

Mar 25, 2009

Price Changed

$649,900

$155/sq ft

Mar 6, 2009

Listed

$699,000

$166/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$27,316 (+8.8%)

$1,136,000 + $1,083,000

$2,219,000

2025

$25,108 (+4.1%)

$1,082,000 + $971,000

$2,053,000

2024

$24,120 (+6.3%)

$1,031,000 + $938,000

$1,969,000

2023

$22,685 (+3.0%)

$937,000 + $808,000

$1,745,000

2022

$22,025 (−1.3%)

$852,000 + $744,000

$1,596,000

2021

$22,305 (+6.8%)

$811,000 + $739,000

$1,550,000

2020

$20,892 (+2.8%)

$811,000 + $676,000

$1,487,000

2019

$20,319 (+5.1%)

$772,000 + $667,000

$1,439,000

2018

$19,334 (+2.4%)

$715,000 + $637,000

$1,352,000

2017

$18,880 (+2.0%)

$681,000 + $622,000

$1,303,000

2016

$18,513 (+6.5%)

$626,000 + $642,000

$1,268,000

2014

$17,387 (+2.3%)

$509,000 + $612,000

$1,121,000

2013

$16,994 (+0.3%)

$509,000 + $609,000

$1,118,000

2012

$16,946 (+85.3%)

$532,000 + $600,000

$1,132,000

2011

$9,144 (+3.4%)

$537,000 + $98,000

$635,000

2010

$8,843

$537,000 + $101,000

$638,000

2009

$8,846

$565,000 + $117,000

$682,000

Tax history for 21 Locust Ave

Year

Property tax

Land + Additions

Assessment*

2026

$27,316 (+8.8%)

$1,136,000 + $1,083,000

$2,219,000

2025

$25,108 (+4.1%)

$1,082,000 + $971,000

$2,053,000

2024

$24,120 (+6.3%)

$1,031,000 + $938,000

$1,969,000

2023

$22,685 (+3.0%)

$937,000 + $808,000

$1,745,000

2022

$22,025 (−1.3%)

$852,000 + $744,000

$1,596,000

2021

$22,305 (+6.8%)

$811,000 + $739,000

$1,550,000

2020

$20,892 (+2.8%)

$811,000 + $676,000

$1,487,000

2019

$20,319 (+5.1%)

$772,000 + $667,000

$1,439,000

2018

$19,334 (+2.4%)

$715,000 + $637,000

$1,352,000

2017

$18,880 (+2.0%)

$681,000 + $622,000

$1,303,000

2016

$18,513 (+6.5%)

$626,000 + $642,000

$1,268,000

2014

$17,387 (+2.3%)

$509,000 + $612,000

$1,121,000

2013

$16,994 (+0.3%)

$509,000 + $609,000

$1,118,000

2012

$16,946 (+85.3%)

$532,000 + $600,000

$1,132,000

2011

$9,144 (+3.4%)

$537,000 + $98,000

$635,000

2010

$8,843

$537,000 + $101,000

$638,000

2009

$8,846

$565,000 + $117,000

$682,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.4 Acres

Year renovated

—

Sq. Ft.

3,396

Year built

2010

Style

Single Family Residential

County

Middlesex County

APN

3891130S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 4
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Off Street, Driveway

Interior

Master Bedroom Information
Area: 288
Length: 18
Width: 16
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood,Lighting - Overhead

Bedroom #2 Information
Area: 192
Length: 16
Width: 12
Level: Third
Features: Flooring - Wall to Wall Carpet,Closet - Double

Bedroom #3 Information
Area: 182
Length: 14
Width: 13
Level: Second
Features: Flooring - Hardwood,Lighting - Overhead,Closet - Double

Bedroom #4 Information
Area: 182
Length: 14
Width: 13
Level: Second
Features: Flooring - Hardwood,Lighting - Overhead,Closet - Double

Bedroom #5 Information
Area: 154
Length: 14
Width: 11
Level: Second
Features: Closet,Flooring - Hardwood,Lighting - Overhead

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - Tiled With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Jacuzzi / Whirlpool Soaking Tub

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Bathroom #3 Information
Level: Third
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Living Room Information
Area: 204
Length: 17
Width: 12
Level: First
Features: Flooring - Hardwood,Crown Molding

Family Room Information
Area: 576
Length: 24
Width: 24
Level: First
Features: Ceiling Fan(s),Vaulted Ceiling(s),Flooring - Hardwood,Recessed Lighting

Dining Room Information
Area: 224
Length: 16
Width: 14
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,Wainscoting,Crown Molding

Kitchen Information
Area: 390
Length: 26
Width: 15
Level: First
Features: Flooring - Hardwood,Dining Area,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Breakfast Bar / Nook,Exterior Access,Open Floorplan,Recessed Lighting,Stainless Steel Appliances,Gas Stove,Lighting - Pendant,Crown Molding

Basement Information
Basement: Finished, Interior Entry

Laundry Information
Laundry Dimen: 10X8
Laundry Features: Flooring - Stone/Ceramic Tile, Electric Dryer Hookup, Washer Hookup, First Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Family Room

Interior Features
# of Rooms (Total): 12
Door Features: French Doors
Flooring: Tile, Carpet, Hardwood, Flooring - Wall to Wall Carpet, Flooring - Stone/Ceramic Tile
Interior Features: Open Floorplan, Recessed Lighting, Lighting - Overhead, Bathroom - Half, Game Room, Wine Cellar, Sitting Room, Bathroom

Exterior

Building Information
Building Area (Total): 4,200
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Sage
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Patio
Exterior Features: Patio, Rain Gutters, Professional Landscaping

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat

Lot Information
Lot Size (Acres): 0.4
Lot Features: Gentle Sloping, Level
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $20,319
Tax Year: 2019

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

Location Information
Directions: Mass Ave to Locust Ave
UnparsedAddress: 21 Locust Ave, Lexington MA 02421

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, Public School

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 3,396
Stories: 2.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: Middlesex County
APN: 3891130S

Home facts updated by county records on Jul 29, 2026

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
StandardStatus: Closed

Around this home

Schools

Bowman Elementary School

Public K-5 • Assigned • 0.7mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.9mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Lexington continues to be a competitive Seller's market driven by its historic appeal & location. With buildable land exhausted, true inventory growth is very constrained; development mostly replaces existing homes. New zoning laws will eventually...
2 months ago • Lexington
Benjamin Ginsburg
Redfin Premier agent
152 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

50% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Lexington, MA • 02421

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.14M – $2.59M

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Home values near 21 Locust Ave

Data from public records.

Address	Redfin Estimate
14 Locust Ave, Lexington, MA 4 Beds \| 2.5 Baths \| 3909 Sq. Ft.	$2,298,416
29 Locust Ave, Lexington, MA 3 Beds \| 2.5 Baths \| 2379 Sq. Ft.	$1,509,410

Address	Redfin Estimate
18 Locust Ave, Lexington, MA 4 Beds \| 3.5 Baths \| 2107 Sq. Ft.	$1,580,265
27 Locust Ave, Lexington, MA 4 Beds \| 1.5 Baths \| 1981 Sq. Ft.	$1,668,573

Address	Redfin Estimate
22 Locust Ave, Lexington, MA 4 Beds \| 1.5 Baths \| 1890 Sq. Ft.	—
26 Locust Ave, Lexington, MA 4 Beds \| 4 Baths \| 2722 Sq. Ft.	$1,910,246

Property information provided by MLS PIN when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02421, MA

Sale history for 21 Locust Ave

Tax history for 21 Locust Ave

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02421

Home values near 21 Locust Ave

More real estate resources