Google street view image for 321 Concord Ave, Lexington, MA 02421

Off market

$871,946

•

1 ba

•

1,267

sq ft

321 Concord Ave, Lexington, MA 02421

About this home

321 Concord Ave is a 1,267 square foot house on a 0.47 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Lexington data, we estimate the home's value is $871,946.

Single-familyProperty Type

1845Year Built

0.47 acresLot Size

$688Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$871,946

$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% lower than the average sale price ($931K) of 6 comparable homes.

SOLD OCT 16, 2026
$1,150,000
A
3 beds1 bath2,101 sq ft
8 Wellington Lane Ave, Lexington, MA 02421
SOLD JUL 29, 2026
$750,000
B
3 beds1 bath1,329 sq ft
34 Copeland St, Waltham, MA 02451
SOLD OCT 8, 2026
$925,000
C
3 beds2 baths1,696 sq ft
120 Kingston Rd, Waltham, MA 02451
SOLD MAR 20, 2026
$815,000
D
2 beds1 bath1,310 sq ft
1393 Trapelo Rd, Waltham, MA 02451
SOLD JUL 10, 2026
$1,050,000
E
3 beds2 baths2,330 sq ft
780 Waltham St, Lexington, MA 02421
SOLD JUL 31, 2026
$896,940
F
3 beds1 bath1,408 sq ft
12 Fern St, Lexington, MA 02421

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Earn from this home

Rent

$3,001/mo

Redfin rental estimate

List your home for rent

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 321 Concord Ave

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

Year

Property tax

Land + Additions

Assessment*

2026

$12,039 (+4.2%)

$685,000 + $293,000

$978,000

2025

$11,557 (+5.8%)

$652,000 + $293,000

$945,000

2024

$10,927 (+2.6%)

$621,000 + $271,000

$892,000

2023

$10,647 (+4.1%)

$565,000 + $254,000

$819,000

2022

$10,226 (+0.7%)

$513,000 + $228,000

$741,000

2021

$10,159 (+3.4%)

$489,000 + $217,000

$706,000

2020

$9,821 (+4.3%)

$489,000 + $210,000

$699,000

2019

$9,418 (+3.6%)

$465,000 + $202,000

$667,000

2018

$9,095 (+13.3%)

$443,000 + $193,000

$636,000

2017

$8,027 (+7.2%)

$409,000 + $145,000

$554,000

2016

$7,490 (+9.5%)

$389,000 + $124,000

$513,000

2014

$6,840 (+3.2%)

$315,000 + $126,000

$441,000

2013

$6,627 (+5.2%)

$315,000 + $121,000

$436,000

2012

$6,302 (+4.7%)

$297,000 + $124,000

$421,000

2011

$6,019 (+3.9%)

$292,000 + $126,000

$418,000

2010

$5,793 (+2.9%)

$292,000 + $126,000

$418,000

2009

$5,629

$308,000 + $126,000

$434,000

Tax history for 321 Concord Ave

Year

Property tax

Land + Additions

Assessment*

2026

$12,039 (+4.2%)

$685,000 + $293,000

$978,000

2025

$11,557 (+5.8%)

$652,000 + $293,000

$945,000

2024

$10,927 (+2.6%)

$621,000 + $271,000

$892,000

2023

$10,647 (+4.1%)

$565,000 + $254,000

$819,000

2022

$10,226 (+0.7%)

$513,000 + $228,000

$741,000

2021

$10,159 (+3.4%)

$489,000 + $217,000

$706,000

2020

$9,821 (+4.3%)

$489,000 + $210,000

$699,000

2019

$9,418 (+3.6%)

$465,000 + $202,000

$667,000

2018

$9,095 (+13.3%)

$443,000 + $193,000

$636,000

2017

$8,027 (+7.2%)

$409,000 + $145,000

$554,000

2016

$7,490 (+9.5%)

$389,000 + $124,000

$513,000

2014

$6,840 (+3.2%)

$315,000 + $126,000

$441,000

2013

$6,627 (+5.2%)

$315,000 + $121,000

$436,000

2012

$6,302 (+4.7%)

$297,000 + $124,000

$421,000

2011

$6,019 (+3.9%)

$292,000 + $126,000

$418,000

2010

$5,793 (+2.9%)

$292,000 + $126,000

$418,000

2009

$5,629

$308,000 + $126,000

$434,000

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

Property details

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 5

Exterior

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

Property Information
Living Sq. Ft: 1,267
Gross Sq. Ft: 1,419
Ground Floor Sq. Ft: 648
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,473
Municipality Name: LEXINGTON
Acres: 0.47
Zoning Code: RO
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,267
Stories: 2.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1845
Year Renovated: —
County: Middlesex County
APN: 2968016S

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Bowman Elementary School

Public K-5 • Assigned • 0.6mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.8mi

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...
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

45% 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

$829,000 – $1.00M

Sell confidently with a local market expert in Lexington. 3 minutes to get started.

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Home values near 321 Concord Ave

Data from public records.

Address	Redfin Estimate
304 Concord Ave, Lexington, MA 3 Beds \| 2 Baths \| 1387 Sq. Ft.	$1,139,546
311 Concord Ave, Lexington, MA 5 Beds \| 6 Baths \| 7012 Sq. Ft.	$3,144,202

Address	Redfin Estimate
310 Concord Ave, Lexington, MA 3 Beds \| 2.5 Baths \| 2140 Sq. Ft.	$1,078,094
346 Concord Ave, Lexington, MA 5 Beds \| 3 Baths \| 2398 Sq. Ft.	$1,703,117

Address	Redfin Estimate
314 Concord Ave, Lexington, MA 4 Beds \| 2 Baths \| 1602 Sq. Ft.	$1,052,874
330 Concord Ave, Lexington, MA 4 Beds \| 2 Baths \| 2205 Sq. Ft.	$959,056

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