Google street view image for 9 Smith Ave, Lexington, MA 02421

Off market

$1,414,216

•

2.5 ba

•

2,742

sq ft

9 Smith Ave, Lexington, MA 02421

About this home

9 Smith Ave is a 2,742 square foot multi-family home on a 10,454 square foot lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,414,216.

Multi-familyProperty Type

1931Year Built

10,454 sq ftLot Size

$516Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,414,216

$18K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.9% lower than the average sale price ($1.60M) of 6 comparable homes.

SOLD AUG 31, 2026
$1,433,000
A
4 beds3 baths2,446 sq ft
3 Watson Rd, Lexington, MA 02421
SOLD AUG 11, 2026
$2,068,000
B
3 beds2.5 baths3,301 sq ft
42 Buckman Dr, Lexington, MA 02421
SOLD SEP 23, 2026
$990,000
C
3 beds2 baths1,750 sq ft
59 Fottler Ave, Lexington, MA 02420
SOLD JUN 18, 2026
$1,785,000
D
4 beds3.5 baths2,822 sq ft
12 Tower Rd, Lexington, MA 02421
SOLD SEP 1, 2026
$1,850,000
E
4 beds2.5 baths2,706 sq ft
59 Forest St, Lexington, MA 02421
SOLD DEC 12, 2025
$1,500,000
F
4 beds2.5 baths3,033 sq ft
36 Independence Ave, Lexington, MA 02421

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Earn from this home

Sell

$1,343,127

Est. take-home

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Market trends in 02421, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.9%

0.3% MoM

Median sale price

$1.7M

$31K MoM

Avg. days on market

33d

8 days MoM

Recently sold homes

22 MoM

New listings for sale

EARLY ACCESS
$1,899,000
4 beds3.5 baths2,935 sq ft
28 Nickerson Rd, Lexington, MA 02421
EARLY ACCESS
Unknown
5 beds4 baths3,015 sq ft
157 Lincoln St, Lexington, MA 02421
NEW 10 HRS AGO
$949,900
3 beds1.5 baths1,608 sq ft
668 Marrett Rd, Lexington, MA 02421
OPEN FRI, 11AM TO 12:30PM
$1,995,000
6 beds4 baths3,713 sq ft
14 White Pine Ln, Lexington, MA 02421
$3,395,000
5 beds5.5 baths5,001 sq ft
11 Common Ct #11, Lexington, MA 02421
$3,395,000
5 beds5.5 baths5,001 sq ft
11 Common Ct, Lexington, MA 02421
COMING SOON
$2,850,000
7 beds6.5 baths6,800 sq ft
26 Webster Rd, Lexington, MA 02421
EARLY ACCESS
$1,979,000
4 beds4 baths4,548 sq ft
6 Lake St, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 9 Smith Ave

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

Year

Property tax

Land + Additions

Assessment*

2026

$21,432 (+4.4%)

$1,061,000 + $680,000

$1,741,000

2025

$20,522 (+3.0%)

$1,011,000 + $667,000

$1,678,000

2024

$19,931 (+2.2%)

$962,000 + $665,000

$1,627,000

2023

$19,500 (+5.9%)

$875,000 + $625,000

$1,500,000

2022

$18,409 (+3.3%)

$795,000 + $539,000

$1,334,000

2021

$17,829 (+3.3%)

$757,000 + $482,000

$1,239,000

2020

$17,267 (+4.3%)

$757,000 + $472,000

$1,229,000

2019

$16,563 (+4.3%)

$721,000 + $452,000

$1,173,000

2018

$15,887 (+13.9%)

$668,000 + $443,000

$1,111,000

2017

$13,954 (+8.4%)

$636,000 + $327,000

$963,000

2016

$12,877 (+11.9%)

$584,000 + $298,000

$882,000

2014

$11,508 (+5.4%)

$476,000 + $266,000

$742,000

2013

$10,914 (−0.8%)

$476,000 + $242,000

$718,000

2012

$11,003 (+2.4%)

$497,000 + $238,000

$735,000

2011

$10,742 (+3.9%)

$504,000 + $242,000

$746,000

2010

$10,340 (+3.1%)

$504,000 + $242,000

$746,000

2009

$10,026

$531,000 + $242,000

$773,000

Tax history for 9 Smith Ave

Year

Property tax

Land + Additions

Assessment*

2026

$21,432 (+4.4%)

$1,061,000 + $680,000

$1,741,000

2025

$20,522 (+3.0%)

$1,011,000 + $667,000

$1,678,000

2024

$19,931 (+2.2%)

$962,000 + $665,000

$1,627,000

2023

$19,500 (+5.9%)

$875,000 + $625,000

$1,500,000

2022

$18,409 (+3.3%)

$795,000 + $539,000

$1,334,000

2021

$17,829 (+3.3%)

$757,000 + $482,000

$1,239,000

2020

$17,267 (+4.3%)

$757,000 + $472,000

$1,229,000

2019

$16,563 (+4.3%)

$721,000 + $452,000

$1,173,000

2018

$15,887 (+13.9%)

$668,000 + $443,000

$1,111,000

2017

$13,954 (+8.4%)

$636,000 + $327,000

$963,000

2016

$12,877 (+11.9%)

$584,000 + $298,000

$882,000

2014

$11,508 (+5.4%)

$476,000 + $266,000

$742,000

2013

$10,914 (−0.8%)

$476,000 + $242,000

$718,000

2012

$11,003 (+2.4%)

$497,000 + $238,000

$735,000

2011

$10,742 (+3.9%)

$504,000 + $242,000

$746,000

2010

$10,340 (+3.1%)

$504,000 + $242,000

$746,000

2009

$10,026

$531,000 + $242,000

$773,000

*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: 1,146

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

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 10

Exterior

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

Property Information
Living Sq. Ft: 2,742
Gross Sq. Ft: 4,880
Ground Floor Sq. Ft: 1,146
# of Units: 1
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,454
Municipality Name: LEXINGTON
Acres: 0.24
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,742
Stories: 3.0
Lot Size: 10,454 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1931
Year Renovated: —
County: Middlesex County
APN: 32513S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

K - 12
Preschool & daycare

Bowman Elementary School

Public K-5 • Assigned • 0.6mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.9mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.4mi

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...
1 month ago • Lexington
Benjamin Ginsburg
Redfin Premier agent
155 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

51% 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

$1.34M – $1.63M

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Home values near 9 Smith Ave

Data from public records.

Address	Redfin Estimate
10 Smith Avenue, Lexington, MA 3 Beds \| 1.5 Baths \| 1497 Sq. Ft.	$1,205,489
16 Smith Avenue, Lexington, MA 4 Beds \| 1.5 Baths \| 1619 Sq. Ft.	$1,299,714

Address	Redfin Estimate
12 Smith Avenue, Lexington, MA 3 Beds \| 3.5 Baths \| 2750 Sq. Ft.	$1,790,583
18 Smith Avenue, Lexington, MA 6 Beds \| 2.5 Baths \| 2700 Sq. Ft.	$1,999,733

Address	Redfin Estimate
14 Smith Avenue, Lexington, MA 4 Beds \| 2.5 Baths \| 2330 Sq. Ft.	$1,654,695
17 Smith Avenue, Lexington, MA 4 Beds \| 2.5 Baths \| 2207 Sq. Ft.	$1,950,090

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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 9 Smith Ave

Tax history for 9 Smith Ave

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 9 Smith Ave

More real estate resources