Google street view image for 3 Plainfield St, Lexington, MA 02421

Off market

$2,158,904

•

2.5 ba

•

4,994

sq ft

3 Plainfield St, Lexington, MA 02421

About this home

3 Plainfield St is a 4,994 square foot house on a 0.28 acre lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $2,158,904.

Single-familyProperty Type

1895Year Built

0.28 acresLot Size

$432Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,158,904

$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 31.5% higher than the average sale price ($1.64M) of 6 comparable homes.

SOLD JUL 16, 2026
$2,115,000
A
4 beds2.5 baths3,909 sq ft
14 Locust Ave, Lexington, MA 02421
SOLD SEP 4, 2026
$1,635,000
B
5 beds3.5 baths4,382 sq ft
20 Maple St, Lexington, MA 02420
BOUGHT WITH REDFIN OCT 15, 2026
$1,915,000
C
4 beds2.5 baths3,500 sq ft
122 Marrett Rd, Lexington, MA 02421
SOLD DEC 12, 2025
$1,500,000
D
4 beds2.5 baths3,033 sq ft
36 Independence Ave, Lexington, MA 02421
SOLD BY REDFIN JUL 31, 2026
$1,250,000
E
4 beds2 baths2,600 sq ft
21 Bartlett Ave, Lexington, MA 02420
SOLD AUG 31, 2026
$1,433,000
F
4 beds3 baths2,446 sq ft
3 Watson Rd, Lexington, MA 02421

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Earn from this home

Sell

$2,050,909

Est. take-home

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Rent

$6,634/mo

Redfin rental estimate

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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 3 Plainfield St

Year

Property tax

Land + Additions

Assessment*

2026

$26,380 (+7.7%)

$980,000 + $1,163,000

$2,143,000

2025

$24,484 (−5.1%)

$933,000 + $1,069,000

$2,002,000

2024

$25,811 (+5.5%)

$889,000 + $1,218,000

$2,107,000

2023

$24,466 (−2.6%)

$808,000 + $1,074,000

$1,882,000

2022

$25,130 (+4.6%)

$735,000 + $1,086,000

$1,821,000

2021

$24,017 (+3.7%)

$699,000 + $970,000

$1,669,000

2020

$23,154 (+4.2%)

$699,000 + $949,000

$1,648,000

2019

$22,225 (+3.1%)

$666,000 + $908,000

$1,574,000

2018

$21,564 (+7.5%)

$617,000 + $891,000

$1,508,000

2017

$20,054 (+5.5%)

$588,000 + $796,000

$1,384,000

2016

$19,009 (+14.0%)

$540,000 + $762,000

$1,302,000

2014

$16,673 (+4.8%)

$439,000 + $636,000

$1,075,000

2013

$15,914 (+1.2%)

$439,000 + $608,000

$1,047,000

2012

$15,719 (−0.3%)

$459,000 + $591,000

$1,050,000

2011

$15,768 (+3.9%)

$466,000 + $629,000

$1,095,000

2010

$15,177 (+4.6%)

$466,000 + $629,000

$1,095,000

2009

$14,513

$490,000 + $629,000

$1,119,000

Tax history for 3 Plainfield St

Year

Property tax

Land + Additions

Assessment*

2026

$26,380 (+7.7%)

$980,000 + $1,163,000

$2,143,000

2025

$24,484 (−5.1%)

$933,000 + $1,069,000

$2,002,000

2024

$25,811 (+5.5%)

$889,000 + $1,218,000

$2,107,000

2023

$24,466 (−2.6%)

$808,000 + $1,074,000

$1,882,000

2022

$25,130 (+4.6%)

$735,000 + $1,086,000

$1,821,000

2021

$24,017 (+3.7%)

$699,000 + $970,000

$1,669,000

2020

$23,154 (+4.2%)

$699,000 + $949,000

$1,648,000

2019

$22,225 (+3.1%)

$666,000 + $908,000

$1,574,000

2018

$21,564 (+7.5%)

$617,000 + $891,000

$1,508,000

2017

$20,054 (+5.5%)

$588,000 + $796,000

$1,384,000

2016

$19,009 (+14.0%)

$540,000 + $762,000

$1,302,000

2014

$16,673 (+4.8%)

$439,000 + $636,000

$1,075,000

2013

$15,914 (+1.2%)

$439,000 + $608,000

$1,047,000

2012

$15,719 (−0.3%)

$459,000 + $591,000

$1,050,000

2011

$15,768 (+3.9%)

$466,000 + $629,000

$1,095,000

2010

$15,177 (+4.6%)

$466,000 + $629,000

$1,095,000

2009

$14,513

$490,000 + $629,000

$1,119,000

*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: 1,284

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

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 4,994
Gross Sq. Ft: 7,002
Ground Floor Sq. Ft: 2,023
# of Units: 1
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,197
Municipality Name: LEXINGTON
Acres: 0.28
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 4,994
Stories: 3.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1895
Year Renovated: —
County: Middlesex County
APN: 60949S

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 • 0.8mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 1.0mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.3mi

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

50% 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

$2.05M – $2.48M

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Home values near 3 Plainfield St

Data from public records.

Address	Redfin Estimate
10 Plainfield St, Lexington, MA 7 Beds \| 4.5 Baths \| 4524 Sq. Ft.	$2,028,441
9 Plainfield St, Lexington, MA 4 Beds \| 2.5 Baths \| 2999 Sq. Ft.	$1,790,169

Address	Redfin Estimate
11 Plainfield St, Lexington, MA 3 Beds \| 1.5 Baths \| 1376 Sq. Ft.	$1,172,101
8 Plainfield St, Lexington, MA 4 Beds \| 3.5 Baths \| 3004 Sq. Ft.	$1,866,410

Address	Redfin Estimate
7 Plainfield St, Lexington, MA 4 Beds \| 2 Baths \| 1729 Sq. Ft.	$1,390,830
6 Plainfield St, Lexington, MA 4 Beds \| 2.5 Baths \| 2741 Sq. Ft.	$2,024,808

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