Google street view image for 430 Concord Ave, Lexington, MA 02421

Off market

—

•

76 ba

•

35,528

sq ft

430 Concord Ave, Lexington, MA 02421

About this home

430 Concord Ave is a 35,528 square foot property on a 5.4 acre lot with 9 bedrooms and 76 bathrooms.

2018Year Built

5.4 acresLot Size

9 garage spacesParking

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

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

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$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 15 HRS AGO
$949,900
3 beds1.5 baths1,608 sq ft
668 Marrett Rd, Lexington, MA 02421
OPEN TODAY, 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
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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 430 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

$132,751 (+3.6%)

$2,268,000 + $8,516,000

$10,784,000

2025

$128,134 (+1.0%)

$2,268,000 + $8,209,000

$10,477,000

2024

$126,873 (−0.3%)

$2,268,000 + $8,089,000

$10,357,000

2023

$127,283 (−6.6%)

$2,268,000 + $7,523,000

$9,791,000

2022

$136,247 (−10.4%)

$2,268,000 + $7,605,000

$9,873,000

2021

$152,030 (+0.8%)

$2,268,000 + $8,297,000

$10,565,000

2020

$150,813 (+235.8%)

$2,268,000 + $8,466,000

$10,734,000

2019

$44,916 (+280.3%)

$621,000 + $2,560,000

$3,181,000

2018

$11,812 (+13.2%)

$598,000 + $228,000

$826,000

2017

$10,433 (+1.9%)

$552,000 + $168,000

$720,000

2016

$10,235 (+33.3%)

$526,000 + $175,000

$701,000

2014

$7,677 (+2.0%)

$298,000 + $197,000

$495,000

2013

$7,524 (+4.7%)

$298,000 + $197,000

$495,000

2012

$7,186 (+1.4%)

$281,000 + $199,000

$480,000

2011

$7,085 (+0.4%)

$281,000 + $211,000

$492,000

2010

$7,055 (+1.7%)

$281,000 + $228,000

$509,000

2009

$6,939

$296,000 + $239,000

$535,000

Tax history for 430 Concord Ave

Year

Property tax

Land + Additions

Assessment*

2026

$132,751 (+3.6%)

$2,268,000 + $8,516,000

$10,784,000

2025

$128,134 (+1.0%)

$2,268,000 + $8,209,000

$10,477,000

2024

$126,873 (−0.3%)

$2,268,000 + $8,089,000

$10,357,000

2023

$127,283 (−6.6%)

$2,268,000 + $7,523,000

$9,791,000

2022

$136,247 (−10.4%)

$2,268,000 + $7,605,000

$9,873,000

2021

$152,030 (+0.8%)

$2,268,000 + $8,297,000

$10,565,000

2020

$150,813 (+235.8%)

$2,268,000 + $8,466,000

$10,734,000

2019

$44,916 (+280.3%)

$621,000 + $2,560,000

$3,181,000

2018

$11,812 (+13.2%)

$598,000 + $228,000

$826,000

2017

$10,433 (+1.9%)

$552,000 + $168,000

$720,000

2016

$10,235 (+33.3%)

$526,000 + $175,000

$701,000

2014

$7,677 (+2.0%)

$298,000 + $197,000

$495,000

2013

$7,524 (+4.7%)

$298,000 + $197,000

$495,000

2012

$7,186 (+1.4%)

$281,000 + $199,000

$480,000

2011

$7,085 (+0.4%)

$281,000 + $211,000

$492,000

2010

$7,055 (+1.7%)

$281,000 + $228,000

$509,000

2009

$6,939

$296,000 + $239,000

$535,000

*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: 76

Heating & Cooling
Heating Type: Heat Pump

Exterior

Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 35,528
Gross Sq. Ft: 35,528
Ground Floor Sq. Ft: 35,528
# of Units: 72
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 235,224
Municipality Name: LEXINGTON
Acres: 5.4
Zoning Code: CD-16
State Use Description: RESIDENTIAL-OTHER

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 9
Baths: 76.0
Sq. Ft.: 35,528
Stories: 1.0
Lot Size: 5.4 acres
Style: Other
Year Built: 2018
Year Renovated: —
County: Middlesex County
APN: 1762670S

Home facts updated by county records on Sep 11, 2026

Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 2.2mi

10/10

Wm Diamond Middle School

Public 6-8 • Assigned • 3.2mi

9/10

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, 14 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

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Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

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Home values near 430 Concord Ave

Data from public records.

Address	Redfin Estimate
464 Concord Ave, Lexington, MA 4 Beds \| 4 Baths \| 2772 Sq. Ft.	$1,766,433
382 Concord Ave, Lexington, MA 4 Beds \| 2 Baths \| 2488 Sq. Ft.	$1,238,735

Address	Redfin Estimate
456 Concord Ave, Lexington, MA 5 Beds \| 2.5 Baths \| 2824 Sq. Ft.	$1,725,549
421 Concord Ave, Lexington, MA 3 Beds \| 2.5 Baths \| 3235 Sq. Ft.	$1,614,904

Address	Redfin Estimate
440 Concord Ave, Lexington, MA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$1,196,023
461 Concord Ave, Lexington, MA 6 Beds \| 3 Baths \| 4310 Sq. Ft.	$1,247,124

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 02421, MA

Sale history for 430 Concord Ave

Tax history for 430 Concord 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 430 Concord Ave

More real estate resources