Google street view image for 22 Welch Rd, Lexington, MA 02421

OFF MARKET

$1,172,219

•

1.5 ba

•

1,667

sq ft

22 Welch Rd, Lexington, MA 02421

About this home

22 Welch Rd is a 1,667 square foot house on a 8,276 square foot lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,172,219.

Single-familyProperty Type

1955Year Built

8,276 sq ftLot Size

$703Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,172,219

$44K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% lower than the average sale price ($1.18M) of 6 comparable homes.

SOLD JUN 30, 2026
$1,250,000
A
3 beds2 baths1,967 sq ft
18 Greenwood St, Lexington, MA 02421
SOLD MAY 28, 2026
$1,300,000
B
3 beds2 baths1,761 sq ft
8 Freemont St, Lexington, MA 02421
SOLD JUN 12, 2026
$1,150,000
C
4 beds2 baths1,625 sq ft
94 Middle St, Lexington, MA 02421
SOLD MAY 4, 2026
$1,070,000
D
3 beds1 bath1,092 sq ft
37 Freemont St, Lexington, MA 02421
SOLD JUL 9, 2026
$1,450,000
E
3 beds3 baths2,200 sq ft
46 Bridge St, Lexington, MA 02421
SOLD JAN 21, 2026
$860,000
F
3 beds1 bath1,224 sq ft
375 Marrett Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,113,124

Est. take-home

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Rent

$3,476/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated July 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

3D WALKTHROUGH
$999,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
3D WALKTHROUGH
$3,195,000
7 beds5 baths5,114 sq ft
16 Middleby Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 22 Welch Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$13,996 (+3.6%)

$676,000 + $461,000

$1,137,000

2025

$13,514 (+2.7%)

$644,000 + $461,000

$1,105,000

2024

$13,157 (+1.4%)

$613,000 + $461,000

$1,074,000

2023

$12,974 (+5.6%)

$557,000 + $441,000

$998,000

2022

$12,282 (+2.6%)

$507,000 + $383,000

$890,000

2021

$11,972 (+4.4%)

$482,000 + $350,000

$832,000

2020

$11,465 (+6.7%)

$482,000 + $334,000

$816,000

2019

$10,745 (+3.6%)

$460,000 + $301,000

$761,000

2018

$10,368 (+10.8%)

$438,000 + $287,000

$725,000

2017

$9,361 (+1.8%)

$404,000 + $242,000

$646,000

2016

$9,198 (+17.2%)

$384,000 + $246,000

$630,000

2014

$7,848 (+5.6%)

$311,000 + $195,000

$506,000

2013

$7,433 (+6.6%)

$311,000 + $178,000

$489,000

2012

$6,976 (+3.5%)

$293,000 + $173,000

$466,000

2011

$6,739 (+3.9%)

$293,000 + $175,000

$468,000

2010

$6,486 (+3.3%)

$293,000 + $175,000

$468,000

2009

$6,277

$309,000 + $175,000

$484,000

Tax history for 22 Welch Rd

Year

Property tax

Land + Additions

Assessment*

2026

$13,996 (+3.6%)

$676,000 + $461,000

$1,137,000

2025

$13,514 (+2.7%)

$644,000 + $461,000

$1,105,000

2024

$13,157 (+1.4%)

$613,000 + $461,000

$1,074,000

2023

$12,974 (+5.6%)

$557,000 + $441,000

$998,000

2022

$12,282 (+2.6%)

$507,000 + $383,000

$890,000

2021

$11,972 (+4.4%)

$482,000 + $350,000

$832,000

2020

$11,465 (+6.7%)

$482,000 + $334,000

$816,000

2019

$10,745 (+3.6%)

$460,000 + $301,000

$761,000

2018

$10,368 (+10.8%)

$438,000 + $287,000

$725,000

2017

$9,361 (+1.8%)

$404,000 + $242,000

$646,000

2016

$9,198 (+17.2%)

$384,000 + $246,000

$630,000

2014

$7,848 (+5.6%)

$311,000 + $195,000

$506,000

2013

$7,433 (+6.6%)

$311,000 + $178,000

$489,000

2012

$6,976 (+3.5%)

$293,000 + $173,000

$466,000

2011

$6,739 (+3.9%)

$293,000 + $175,000

$468,000

2010

$6,486 (+3.3%)

$293,000 + $175,000

$468,000

2009

$6,277

$309,000 + $175,000

$484,000

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,673

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,667
Gross Sq. Ft: 3,756
Ground Floor Sq. Ft: 1,667
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,276
Municipality Name: LEXINGTON
Acres: 0.19
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,667
Stories: 1.0
Lot Size: 8,276 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Middlesex County
APN: 106974S

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 0.3mi

10/10

Wm Diamond Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Lexington High School

Public 9-12 • Assigned • 0.8mi

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
151 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 98° expected this year, 15 days in 30 years

6/10 Wind Factor

27% 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

$1.11M – $1.35M

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Nearby similar homes

$2,898,000

7 beds7.5 baths6,153 sq ft

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$2,599,000

5 beds4.5 baths4,288 sq ft

4 Augustus Rd, Lexington, MA 02421

NEW CONSTRUCTION

$3,799,000

6 beds6.5 baths7,123 sq ft

21 Balfour St, Lexington, MA 02421

$1,559,000

3 beds2.5 baths2,418 sq ft

109 Grove St, Lexington, MA 02420

$929,000

3 beds1 bath1,299 sq ft

242 Lincoln St, Lexington, MA 02421

$1,999,000

4 beds4 baths4,133 sq ft

9 Woodcliffe Rd, Lexington, MA 02421

New listings for sale in 02421

3D WALKTHROUGH

$999,000

3 beds1.5 baths1,372 sq ft

1 Constitution Rd, Lexington, MA 02421

3D WALKTHROUGH

$3,195,000

7 beds5 baths5,114 sq ft

16 Middleby Rd, Lexington, MA 02421

Home values near 22 Welch Rd

Data from public records.

Address	Redfin Estimate
21 Welch Road, Lexington, MA 5 Beds \| 4.5 Baths \| 4050 Sq. Ft.	$2,189,406
11 Welch Road, Lexington, MA 6 Beds \| 4.5 Baths \| 4160 Sq. Ft.	$2,278,939

Address	Redfin Estimate
19 Welch Road, Lexington, MA 4 Beds \| 2 Baths \| 1621 Sq. Ft.	$1,162,235
12 Welch Road, Lexington, MA 3 Beds \| 1 Baths \| 1026 Sq. Ft.	$943,669

Address	Redfin Estimate
15 Welch Road, Lexington, MA 2 Beds \| 2 Baths \| 1704 Sq. Ft.	$1,071,085
16 Welch Road, Lexington, MA 3 Beds \| 1 Baths \| 1032 Sq. Ft.	$1,194,741

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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 22 Welch Rd

Tax history for 22 Welch Rd

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 22 Welch Rd

More real estate resources