OFF MARKET

Off Market Mar 2025 for $1.2M

$1,284,672

Est. refi paymentEst. refi $1,148/mo

•

1,742

sq ft

18 Bertwell Rd, Lexington, MA 02420

About this home

FALL IN LOVE WITH THIS CHARMING COLONIAL IN HIGHLY SOUGHT AFTER MANOR NEIGHBORHOOD! Enter its window-wrapped, east-facing entryway w/ built-in bench & beautiful adjoining light-filled sunroom w/ hardwood floors & bead board ceiling. Proceed to the foyer w/ handsome millwork & french doors leading to a fireplaced living room & dining room beyond, with attractive built-in cabinets, crown molding, & wainscoting. The eat-in kitchen w/ easy outdoor access & half bath beyond, complete the first floor. Proceed upstairs to 3 bedrooms plus a 4th room for office, nursery & more. Full bathroom includes stylish subway tile shower surround, basketweave tile flooring, & pedestal sink. The lower level features a bonus room w/ fireplace, a laundry/utility room, plus direct outside access to a generous backyard w/ patio, swing set, original herb stone garden & fieldstone cooker. Top-Ranked Estabrook School district, easy highway access, bike trail & shops just minutes away! Don't miss this one!

Single-familyProperty Type

1935Year Built

8,800 sq ftLot Size

$737Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Diane Johnson • Keller Williams Realty Boston Northwest

Bought with Hildy Mazur • Compass

Redfin checked: a minute ago

•Source:MLS PIN #73330770

Redfin Estimate

$1,284,672

$85K since sold in March 2025$13K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.8% higher than the average sale price ($1.16M) of 6 comparable homes.

SOLD JUL 31, 2026
$1,008,000
A
2 beds1 bath1,014 sq ft
9 Hillside Ter, Lexington, MA 02420
SOLD JUN 29, 2026
$1,330,000
B
3 beds2 baths1,702 sq ft
50 Fletcher Ave, Lexington, MA 02420
SOLD JUN 30, 2026
$1,250,000
C
3 beds2 baths1,967 sq ft
18 Greenwood St, Lexington, MA 02421
SOLD JUN 26, 2026
$860,000
D
3 beds2 baths1,344 sq ft
52 Ivan St, Lexington, MA 02420
SOLD OCT 31, 2025
$1,207,000
E
3 beds2 baths2,081 sq ft
22 Burlington 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

$285,004

Est. take-home

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Refinance

Est. cash available

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Rent

$3,653/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, 1PM TO 2PM
$1,850,000
4 beds4 baths3,260 sq ft
12 Boxwood Lane, Lexington, MA 02420
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
See all

Provided by Redfin

Sale history for 18 Bertwell Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,117 (+11.1%)

$839,000 + $389,000

$1,228,000

2025

$13,612 (+2.3%)

$799,000 + $314,000

$1,113,000

2024

$13,304 (+4.6%)

$761,000 + $325,000

$1,086,000

2023

$12,714 (+0.3%)

$692,000 + $286,000

$978,000

2022

$12,682 (+5.9%)

$629,000 + $290,000

$919,000

2021

$11,972 (+3.0%)

$573,000 + $259,000

$832,000

2020

$11,619 (+2.5%)

$573,000 + $254,000

$827,000

2019

$11,338

$546,000 + $257,000

$803,000

2018

$11,340 (+4.3%)

$520,000 + $273,000

$793,000

2017

$10,868 (+10.1%)

$508,000 + $242,000

$750,000

2016

$9,870 (+10.1%)

$463,000 + $213,000

$676,000

2014

$8,965 (+3.7%)

$383,000 + $195,000

$578,000

2013

$8,649 (+1.5%)

$383,000 + $186,000

$569,000

2012

$8,518 (+2.0%)

$383,000 + $186,000

$569,000

2011

$8,352 (+3.9%)

$383,000 + $197,000

$580,000

2010

$8,039 (+3.3%)

$383,000 + $197,000

$580,000

2009

$7,782

$403,000 + $197,000

$600,000

Tax history for 18 Bertwell Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,117 (+11.1%)

$839,000 + $389,000

$1,228,000

2025

$13,612 (+2.3%)

$799,000 + $314,000

$1,113,000

2024

$13,304 (+4.6%)

$761,000 + $325,000

$1,086,000

2023

$12,714 (+0.3%)

$692,000 + $286,000

$978,000

2022

$12,682 (+5.9%)

$629,000 + $290,000

$919,000

2021

$11,972 (+3.0%)

$573,000 + $259,000

$832,000

2020

$11,619 (+2.5%)

$573,000 + $254,000

$827,000

2019

$11,338

$546,000 + $257,000

$803,000

2018

$11,340 (+4.3%)

$520,000 + $273,000

$793,000

2017

$10,868 (+10.1%)

$508,000 + $242,000

$750,000

2016

$9,870 (+10.1%)

$463,000 + $213,000

$676,000

2014

$8,965 (+3.7%)

$383,000 + $195,000

$578,000

2013

$8,649 (+1.5%)

$383,000 + $186,000

$569,000

2012

$8,518 (+2.0%)

$383,000 + $186,000

$569,000

2011

$8,352 (+3.9%)

$383,000 + $197,000

$580,000

2010

$8,039 (+3.3%)

$383,000 + $197,000

$580,000

2009

$7,782

$403,000 + $197,000

$600,000

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

Public record

Beds

Baths

1.5

Stories

Lot width

—

Lot depth

—

Lot size

8,712 Sq. Ft.

Year renovated

—

Sq. Ft.

1,690

Year built

1935

Style

Multi-Family (2-4 Unit)

County

Middlesex County

APN

1476530S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 4
Parking Features: Detached, Paved Drive, Off Street, Paved

Interior

Bathroom Information
# of Bathrooms (Full): 1
# of Bathrooms (Half): 1

Bathroom #1 Information
Area: 73.87
Length: 6.1
Width: 12.11
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Area: 22.79
Length: 5.3
Width: 4.3
Level: First
Features: Bathroom - Half,Pedestal Sink

Living Room Information
Area: 283.21
Length: 12.7
Width: 22.3
Level: First
Features: Flooring - Hardwood,French Doors,Crown Molding

Dining Room Information
Area: 147.6
Length: 12.3
Width: 12
Level: First
Features: Flooring - Hardwood,Wainscoting,Lighting - Pendant,Crown Molding

Kitchen Information
Area: 484
Length: 22
Width: 22
Level: First
Features: Flooring - Laminate,Exterior Access,Gas Stove,Beadboard

Basement Information
Basement: Full, Partially Finished, Interior Entry

Laundry Information
Laundry Features: Gas Dryer Hookup, Washer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Living Room

Interior Features
# of Rooms (Total): 7
Door Features: French Doors
Window Features: Insulated Windows, Storm Window(s)
Flooring: Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wall to Wall Carpet
Interior Features: Crown Molding, Window Seat, Entrance Foyer, Mud Room, Sun Room, Bonus Room

Exterior

Building Information
Building Area (Total): 1,742
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Blue

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch - Enclosed, Patio
Exterior Features: Porch - Enclosed, Patio

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 0.2
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $13,634
Tax Year: 2025

Utilities

Utility Information
Utilities: for Gas Range, for Gas Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Heating: Central, Steam, Oil, Fireplace

Location

Location Information
Directions: Bedford Street to North Hancock St. to Bertwell Rd.
UnparsedAddress: 18 Bertwell Road, Lexington MA 02420

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Highway Access

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,690
Stories: 2.0
Lot Size: 8,712 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1935
Year Renovated: —
County: Middlesex County
APN: 1476530S

Home facts updated by county records on Jul 30, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

Around this home

Schools

Joseph Estabrook Elementary School

Public K-5 • Assigned • 0.9mi

9/10

Wm Diamond Middle School

Public 6-8 • Assigned • 0.5mi

9/10

Lexington High School

Public 9-12 • Assigned • 1.5mi

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

$1.22M – $1.48M

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Home values near 18 Bertwell Rd

Data from public records.

Address	Redfin Estimate
8 Bertwell Rd, Lexington, MA 3 Beds \| 3 Baths \| 1527 Sq. Ft.	$1,302,721
20 Bertwell Rd, Lexington, MA 4 Beds \| 1.5 Baths \| 2282 Sq. Ft.	$1,524,091

Address	Redfin Estimate
12 Bertwell Rd, Lexington, MA 4 Beds \| 3.5 Baths \| 2373 Sq. Ft.	$1,943,722
26 Bertwell Rd, Lexington, MA 4 Beds \| 3 Baths \| 2360 Sq. Ft.	$1,629,325

Address	Redfin Estimate
14 Bertwell Rd, Lexington, MA 5 Beds \| 4.5 Baths \| 4400 Sq. Ft.	$2,068,841
30 Bertwell Rd, Lexington, MA 3 Beds \| 3 Baths \| 2710 Sq. Ft.	$1,386,283

Property information provided by MLS PIN when last listed in 2025. This data may not match . Learn more.

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