Google street view image for 100 Bertwell Rd, Lexington, MA 02420

OFF MARKET

$1,174,244

•

1.5 ba

•

1,606

sq ft

100 Bertwell Rd, Lexington, MA 02420

About this home

100 Bertwell Rd is a 1,606 square foot house on a 8,276 square foot lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,174,244.

Single-familyProperty Type

1949Year Built

8,276 sq ftLot Size

$731Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,174,244

$12K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11% higher than the average sale price ($1.06M) of 6 comparable homes.

SOLD JUN 26, 2026
$860,000
A
3 beds2 baths1,344 sq ft
52 Ivan St, Lexington, MA 02420
SOLD JUN 30, 2026
$1,250,000
B
3 beds2 baths1,967 sq ft
18 Greenwood St, Lexington, MA 02421
SOLD NOV 20, 2025
$1,050,000
C
3 beds2 baths1,844 sq ft
41 Eldred St, Lexington, MA 02420
SOLD JUL 31, 2026
$1,008,000
D
2 beds1 bath1,014 sq ft
9 Hillside Ter, Lexington, MA 02420
SOLD AUG 28, 2025
$880,000
E
3 beds3 baths1,428 sq ft
23 Ivan St, Lexington, MA 02420
SOLD MAY 28, 2026
$1,300,000
F
3 beds2 baths1,761 sq ft
8 Freemont St, Lexington, MA 02421

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Earn from this home

Sell

$1,115,048

Est. take-home

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Rent

$3,302/mo

Redfin rental estimate

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Market trends in 02420, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.1%

+0.7% MoM

Median sale price

$1.8M

$183K MoM

Avg. days on market

21d

0 days MoM

Recently sold homes

12 MoM

New listings for sale

OPEN SAT, 11:30AM TO 1PM
$1,649,000
3 beds3.5 baths2,839 sq ft
37 Jefferson Dr #1, Lexington, MA 02420
OPEN SAT, 1:30PM TO 3PM
$1,448,000
4 beds3.5 baths2,500 sq ft
366 Massachusetts Ave #366, Lexington, MA 02420
OPEN SAT, 1PM TO 2:30PM
$1,175,000
4 beds2.5 baths2,526 sq ft
5 Maple St, Lexington, MA 02420
$819,000
2 beds2.5 baths1,520 sq ft
661 Lowell St #17, Lexington, MA 02420
$1,019,000
3 beds1 bath1,344 sq ft
154 Maple St, Lexington, MA 02420
$2,750,000
6 beds5 baths6,940 sq ft
55-B Hancock St, Lexington, MA 02420
See all

Provided by Redfin

Sale history for 100 Bertwell Rd

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

Year

Property tax

Land + Additions

Assessment*

2026

$14,107 (+4.4%)

$834,000 + $312,000

$1,146,000

2025

$13,514 (+5.7%)

$794,000 + $311,000

$1,105,000

2024

$12,789 (+2.9%)

$756,000 + $288,000

$1,044,000

2023

$12,428 (+3.9%)

$687,000 + $269,000

$956,000

2022

$11,965 (+3.9%)

$625,000 + $242,000

$867,000

2021

$11,512 (+3.3%)

$570,000 + $230,000

$800,000

2020

$11,142 (+4.2%)

$570,000 + $223,000

$793,000

2019

$10,689 (+5.6%)

$543,000 + $214,000

$757,000

2018

$10,124 (+2.0%)

$517,000 + $191,000

$708,000

2017

$9,926 (+6.9%)

$505,000 + $180,000

$685,000

2016

$9,286 (+11.7%)

$460,000 + $176,000

$636,000

2014

$8,313 (+3.2%)

$380,000 + $156,000

$536,000

2013

$8,056 (+2.3%)

$380,000 + $150,000

$530,000

2012

$7,874 (+2.2%)

$380,000 + $146,000

$526,000

2011

$7,704 (+2.9%)

$380,000 + $155,000

$535,000

2010

$7,484 (+3.0%)

$380,000 + $160,000

$540,000

2009

$7,263

$400,000 + $160,000

$560,000

Tax history for 100 Bertwell Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,107 (+4.4%)

$834,000 + $312,000

$1,146,000

2025

$13,514 (+5.7%)

$794,000 + $311,000

$1,105,000

2024

$12,789 (+2.9%)

$756,000 + $288,000

$1,044,000

2023

$12,428 (+3.9%)

$687,000 + $269,000

$956,000

2022

$11,965 (+3.9%)

$625,000 + $242,000

$867,000

2021

$11,512 (+3.3%)

$570,000 + $230,000

$800,000

2020

$11,142 (+4.2%)

$570,000 + $223,000

$793,000

2019

$10,689 (+5.6%)

$543,000 + $214,000

$757,000

2018

$10,124 (+2.0%)

$517,000 + $191,000

$708,000

2017

$9,926 (+6.9%)

$505,000 + $180,000

$685,000

2016

$9,286 (+11.7%)

$460,000 + $176,000

$636,000

2014

$8,313 (+3.2%)

$380,000 + $156,000

$536,000

2013

$8,056 (+2.3%)

$380,000 + $150,000

$530,000

2012

$7,874 (+2.2%)

$380,000 + $146,000

$526,000

2011

$7,704 (+2.9%)

$380,000 + $155,000

$535,000

2010

$7,484 (+3.0%)

$380,000 + $160,000

$540,000

2009

$7,263

$400,000 + $160,000

$560,000

*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: 784

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

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

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

Property Information
Living Sq. Ft: 1,606
Gross Sq. Ft: 3,107
Ground Floor Sq. Ft: 784
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,276
Municipality Name: LEXINGTON
Acres: 0.19
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,606
Stories: 2.0
Lot Size: 8,276 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: —
County: Middlesex County
APN: 584114S

Home facts updated by county records on Jul 29, 2026

Around this home

Schools
Places
Transit

Joseph Estabrook Elementary School

Public K-5 • Assigned • 0.6mi

9/10

Wm Diamond Middle School

Public 6-8 • Assigned • 0.7mi

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...
2 months ago • Lexington
Benjamin Ginsburg
Redfin Premier agent
151 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 • 02420

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

$1.12M – $1.35M

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OPEN SAT, 11:30AM TO 1PM

$1,649,000

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37 Jefferson Dr #1, Lexington, MA 02420

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4 beds2.5 baths2,526 sq ft

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$819,000

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661 Lowell St #17, Lexington, MA 02420

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3 beds1 bath1,344 sq ft

154 Maple St, Lexington, MA 02420

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6 beds5 baths6,940 sq ft

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Home values near 100 Bertwell Rd

Data from public records.

Address	Redfin Estimate
84 Bertwell Road, Lexington, MA 4 Beds \| 2 Baths \| 2500 Sq. Ft.	$1,375,222
112 Bertwell Road, Lexington, MA 3 Beds \| 3 Baths \| 3144 Sq. Ft.	$1,741,688

Address	Redfin Estimate
104 Bertwell Road, Lexington, MA 4 Beds \| 2 Baths \| 2055 Sq. Ft.	$1,331,418
101 Bertwell Road, Lexington, MA 3 Beds \| 1 Baths \| 1806 Sq. Ft.	$1,144,531

Address	Redfin Estimate
108 Bertwell Road, Lexington, MA 2 Beds \| 2.5 Baths \| 1484 Sq. Ft.	$1,105,285
67 Simonds Road, Lexington, MA 4 Beds \| 3 Baths \| 1968 Sq. Ft.	$1,330,335

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