Google street view image for 191 Waltham St, Lexington, MA 02421

OFF MARKET

$1,375,896

•

1.5 ba

•

2,294

sq ft

191 Waltham St, Lexington, MA 02421

About this home

191 Waltham St is a 2,294 square foot house on a 9,583 square foot lot with 5 bedrooms and 1.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,375,896.

Single-familyProperty Type

1910Year Built

9,583 sq ftLot Size

$600Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,375,896

$3,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.2% lower than the average sale price ($1.47M) of 6 comparable homes.

SOLD JUL 31, 2026
$988,000
A
4 beds1.5 baths1,792 sq ft
282 Marrett Rd, Lexington, MA 02421
BOUGHT WITH REDFIN JUN 26, 2026
$1,352,000
B
5 beds1.5 baths1,536 sq ft
8 Grant Pl, Lexington, MA 02420
SOLD JUN 18, 2026
$1,590,000
C
4 beds2.5 baths2,949 sq ft
15 Hancock St, Lexington, MA 02420
SOLD AUG 28, 2026
$1,390,000
D
4 beds2 baths2,978 sq ft
365 Marrett, Lexington, MA 02421
SOLD JUL 6, 2026
$2,150,000
E
4 beds2.5 baths3,167 sq ft
12 Hancock Ave, Lexington, MA 02420
SOLD JUN 29, 2026
$1,330,000
F
3 beds2 baths1,702 sq ft
50 Fletcher Ave, Lexington, MA 02420

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Earn from this home

Sell

$1,306,707

Est. take-home

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Rent

$3,808/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.5%

+0.2% MoM

Median sale price

$1.6M

$71K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

14 MoM

New listings for sale

EARLY ACCESS
$1,950,000
4 beds4 baths2,684 sq ft
9 Richard Rd, Lexington, MA 02421
$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
$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
See all

Provided by Redfin

Sale history for 191 Waltham St

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

Year

Property tax

Land + Additions

Assessment*

2026

$14,870 (+3.7%)

$736,000 + $472,000

$1,208,000

2025

$14,346 (+6.2%)

$701,000 + $472,000

$1,173,000

2024

$13,512 (+2.5%)

$668,000 + $435,000

$1,103,000

2023

$13,182 (+4.1%)

$607,000 + $407,000

$1,014,000

2022

$12,668 (+3.6%)

$552,000 + $366,000

$918,000

2021

$12,232 (+3.5%)

$503,000 + $347,000

$850,000

2020

$11,816 (+4.2%)

$503,000 + $338,000

$841,000

2019

$11,338 (+3.5%)

$479,000 + $324,000

$803,000

2018

$10,954 (+3.4%)

$456,000 + $310,000

$766,000

2017

$10,592 (+5.0%)

$421,000 + $310,000

$731,000

2016

$10,089 (+1.3%)

$378,000 + $313,000

$691,000

2014

$9,957 (+2.0%)

$313,000 + $329,000

$642,000

2013

$9,758 (+0.6%)

$313,000 + $329,000

$642,000

2012

$9,701 (+1.6%)

$313,000 + $335,000

$648,000

2011

$9,547 (+3.9%)

$309,000 + $354,000

$663,000

2010

$9,189 (+4.3%)

$309,000 + $354,000

$663,000

2009

$8,807

$325,000 + $354,000

$679,000

Tax history for 191 Waltham St

Year

Property tax

Land + Additions

Assessment*

2026

$14,870 (+3.7%)

$736,000 + $472,000

$1,208,000

2025

$14,346 (+6.2%)

$701,000 + $472,000

$1,173,000

2024

$13,512 (+2.5%)

$668,000 + $435,000

$1,103,000

2023

$13,182 (+4.1%)

$607,000 + $407,000

$1,014,000

2022

$12,668 (+3.6%)

$552,000 + $366,000

$918,000

2021

$12,232 (+3.5%)

$503,000 + $347,000

$850,000

2020

$11,816 (+4.2%)

$503,000 + $338,000

$841,000

2019

$11,338 (+3.5%)

$479,000 + $324,000

$803,000

2018

$10,954 (+3.4%)

$456,000 + $310,000

$766,000

2017

$10,592 (+5.0%)

$421,000 + $310,000

$731,000

2016

$10,089 (+1.3%)

$378,000 + $313,000

$691,000

2014

$9,957 (+2.0%)

$313,000 + $329,000

$642,000

2013

$9,758 (+0.6%)

$313,000 + $329,000

$642,000

2012

$9,701 (+1.6%)

$313,000 + $335,000

$648,000

2011

$9,547 (+3.9%)

$309,000 + $354,000

$663,000

2010

$9,189 (+4.3%)

$309,000 + $354,000

$663,000

2009

$8,807

$325,000 + $354,000

$679,000

*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: 1,155

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: 8

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,294
Gross Sq. Ft: 4,684
Ground Floor Sq. Ft: 1,155
# of Units: 1
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,583
Municipality Name: LEXINGTON
Acres: 0.22
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 1.5
Sq. Ft.: 2,294
Stories: 3.0
Lot Size: 9,583 square feet
Style: Single Family Residential
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 1785094S

Home facts updated by county records on Jul 30, 2026

Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 1.2mi

10/10

Wm Diamond Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Lexington High School

Public 9-12 • Assigned • 0.2mi

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
153 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

$1.31M – $1.58M

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Nearby similar homes

$3,295,000

5 beds5.5 baths5,322 sq ft

3 Linc Cole Ln, Lexington, MA 02421

$929,000

3 beds1 bath1,299 sq ft

242 Lincoln St, Lexington, MA 02421

$2,998,000

6 beds5.5 baths6,131 sq ft

22 Constitution Rd, Lexington, MA 02421

$2,850,000

5 beds4 baths5,024 sq ft

209 Waltham St, Lexington, MA 02421

$1,750,000

4 beds2.5 baths3,001 sq ft

1 Battleview Cir, Lexington, MA 02420

$2,395,000

4 beds4.5 baths4,376 sq ft

171 Lincoln St, Lexington, MA 02421

New listings for sale in 02421

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$1,950,000

4 beds4 baths2,684 sq ft

9 Richard Rd, Lexington, MA 02421

$1,070,000

2 beds1.5 baths1,209 sq ft

72 Valleyfield St, Lexington, MA 02421

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$1,850,000

5 beds4 baths3,981 sq ft

32 Webster Rd, 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

Home values near 191 Waltham St

Data from public records.

Address	Redfin Estimate
182 Waltham Street, Lexington, MA 7 Beds \| 3 Baths \| 3617 Sq. Ft.	$2,026,550
200 Waltham Street, Lexington, MA 4 Beds \| 1.5 Baths \| 2104 Sq. Ft.	$1,332,874

Address	Redfin Estimate
188 Waltham Street, Lexington, MA 5 Beds \| 2.5 Baths \| 3450 Sq. Ft.	$1,619,126
202 Waltham Street, Lexington, MA 4 Beds \| 2.5 Baths \| 2296 Sq. Ft.	$1,659,846

Address	Redfin Estimate
194 Waltham Street, Lexington, MA 5 Beds \| 3.5 Baths \| 4400 Sq. Ft.	$2,270,874
222 Waltham Street, Lexington, MA 3 Beds \| 1.5 Baths \| 1890 Sq. Ft.	$1,301,159

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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 191 Waltham St

Tax history for 191 Waltham St

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 191 Waltham St

More real estate resources