OFF MARKET

Off Market Dec 2020 for $820K

$1,255,323

Est. refi paymentEst. refi $1,634/mo

•

3,051

sq ft

18 Watertown St, Lexington, MA 02421

About this home

A rare opportunity to own an attractive Cape in Lexington. Conveniently located a short distance from Wilson Farm, Peacock Farm, Route 2 and the Alewife T station. Move in condition! The first floor has a spacious layout with a welcoming foyer, beautiful refinished hardwood floors, tastefully updated kitchen that’s open to the dining area overlooking conservation land. A cozy fireplaced living room with French doors lead to a sun filled library/office room with radiant flooring. Large bedroom & half bath. Second floor includes two roomy bedrooms a full bath and access to a flat roof previously used as a deck. The lower level offers an extra family room with a fireplace, full bath and a laundry room. One car garage plus three parking spots. Radiant heat in the driveway. Three Mitsubishi heating and cooling units. Private fenced in yard in the back with a serene setting. Enjoy the surrounding natural beauty each season has to offer from every angle of this house.

Single-familyProperty Type

1958Year Built

0.3 acresLot Size

$411Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Susan Glazier • Danehy Realty Corp.

Bought with Kan Chai • Coldwell Banker Realty - New England Home Office

Redfin checked: 2 minutes ago

•Source:MLS PIN #72740670

Redfin Estimate

$1,255,323

$435K since sold in December 2020$33K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.5% lower than the average sale price ($1.50M) of 6 comparable homes.

SOLD DEC 12, 2025
$1,500,000
A
4 beds2.5 baths3,033 sq ft
36 Independence Ave, Lexington, MA 02421
SOLD JUL 2, 2026
$1,700,000
B
4 beds2.5 baths2,240 sq ft
3 Compton Cir, Lexington, MA 02421
SOLD AUG 13, 2026
$1,480,000
C
3 beds3 baths2,007 sq ft
241 Worthen Rd E, Lexington, MA 02421
SOLD JUL 28, 2026
$1,450,000
D
4 beds3 baths2,148 sq ft
42 Peacock Farm Rd, Lexington, MA 02421
SOLD AUG 7, 2026
$1,344,000
E
3 beds2.5 baths2,748 sq ft
87 George St, Arlington, MA 02476
SOLD OCT 31, 2025
$1,550,000
F
3 beds2.5 baths3,671 sq ft
41 Webster Rd, Lexington, MA 02421

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Earn from this home

Sell

$611,109

Est. take-home

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Refinance

Est. cash available

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Rent

$3,593/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

1.2% MoM

Median sale price

$1.7M

$57K MoM

Avg. days on market

25d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN TODAY, 11AM TO 1PM
$900,000
3 beds2 baths1,580 sq ft
28 Middle St, Lexington, MA 02421
OPEN TODAY, 1PM TO 3PM
$1,075,000
4 beds2 baths2,042 sq ft
6 Brookside Ave, Lexington, MA 02421
OPEN TODAY, 1PM TO 2:30PM
$1,480,000
4 beds3 baths3,240 sq ft
29 Patterson Rd, Lexington, MA 02421
OPEN TODAY, 12:30PM TO 2PM
$1,999,000
4 beds3.5 baths3,600 sq ft
42 Winthrop Rd, Lexington, MA 02421
OPEN TODAY, 11AM TO 12:30PM
$998,000
3 beds2 baths2,016 sq ft
12 Watertown St, Lexington, MA 02421
OPEN TODAY, 11AM TO 12:30PM
$1,098,000
3 beds2.5 baths2,140 sq ft
310 Concord Ave, Lexington, MA 02421
OPEN TODAY, 11:30AM TO 1PM
$749,900
3 beds1 bath950 sq ft
30 Harbell St, Lexington, MA 02321
OPEN TODAY, 11AM TO 12:30PM
$1,850,000
5 beds4 baths3,981 sq ft
32 Webster Rd, Lexington, MA 02421
OPEN TODAY, 3PM TO 4:30PM
$1,425,000
3 beds2.5 baths1,976 sq ft
36 Journeys End Ln #36, Lexington, MA 02421
$1,379,000
4 beds3.5 baths3,157 sq ft
438 Waltham St, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 18 Watertown St

Year

Property tax

Land + Additions

Assessment*

2026

$12,224 (+6.3%)

$617,000 + $376,000

$993,000

2025

$11,496 (+2.9%)

$588,000 + $352,000

$940,000

2024

$11,172 (+4.8%)

$560,000 + $352,000

$912,000

2023

$10,660 (+4.2%)

$509,000 + $311,000

$820,000

2022

$10,226

$463,000 + $278,000

$741,000

2021

$10,217 (+2.4%)

$441,000 + $269,000

$710,000

2020

$9,976 (+3.9%)

$441,000 + $269,000

$710,000

2019

$9,602 (+3.3%)

$420,000 + $260,000

$680,000

2018

$9,295 (+2.6%)

$400,000 + $250,000

$650,000

2017

$9,056 (+8.1%)

$369,000 + $256,000

$625,000

2016

$8,380 (+16.7%)

$347,000 + $227,000

$574,000

2014

$7,181 (+3.6%)

$280,000 + $183,000

$463,000

2013

$6,931 (+10.0%)

$280,000 + $176,000

$456,000

2012

$6,302 (+3.2%)

$265,000 + $156,000

$421,000

2011

$6,106 (+3.9%)

$268,000 + $156,000

$424,000

2010

$5,877 (+2.5%)

$268,000 + $156,000

$424,000

2009

$5,733

$282,000 + $160,000

$442,000

Tax history for 18 Watertown St

Year

Property tax

Land + Additions

Assessment*

2026

$12,224 (+6.3%)

$617,000 + $376,000

$993,000

2025

$11,496 (+2.9%)

$588,000 + $352,000

$940,000

2024

$11,172 (+4.8%)

$560,000 + $352,000

$912,000

2023

$10,660 (+4.2%)

$509,000 + $311,000

$820,000

2022

$10,226

$463,000 + $278,000

$741,000

2021

$10,217 (+2.4%)

$441,000 + $269,000

$710,000

2020

$9,976 (+3.9%)

$441,000 + $269,000

$710,000

2019

$9,602 (+3.3%)

$420,000 + $260,000

$680,000

2018

$9,295 (+2.6%)

$400,000 + $250,000

$650,000

2017

$9,056 (+8.1%)

$369,000 + $256,000

$625,000

2016

$8,380 (+16.7%)

$347,000 + $227,000

$574,000

2014

$7,181 (+3.6%)

$280,000 + $183,000

$463,000

2013

$6,931 (+10.0%)

$280,000 + $176,000

$456,000

2012

$6,302 (+3.2%)

$265,000 + $156,000

$421,000

2011

$6,106 (+3.9%)

$268,000 + $156,000

$424,000

2010

$5,877 (+2.5%)

$268,000 + $156,000

$424,000

2009

$5,733

$282,000 + $160,000

$442,000

*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

0.3 Acres

Year renovated

—

Sq. Ft.

1,867

Year built

1958

Style

Single Family Residential

County

Middlesex County

APN

859396S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 3
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Paved Drive, Off Street, Deeded, Paved

Interior

Bedroom #2 Information
Level: First
Features: Ceiling Fan(s),Flooring - Hardwood

Bedroom #3 Information
Level: Second
Features: Ceiling Fan(s),Closet,Flooring - Hardwood

Bedroom #4 Information
Level: Second
Features: Ceiling Fan(s),Closet,Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1

Bathroom #1 Information
Level: First
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Bathroom - With Tub,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Level: Basement
Features: Bathroom - Full,Bathroom - With Tub,Flooring - Stone/Ceramic Tile

Living Room Information
Level: First
Features: Flooring - Hardwood,French Doors,Open Floorplan

Dining Room Information
Level: First
Features: Ceiling Fan(s),Flooring - Hardwood

Kitchen Information
Level: First
Features: Ceiling Fan(s),Flooring - Stone/Ceramic Tile,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Cabinets - Upgraded,Open Floorplan,Recessed Lighting,Remodeled

Basement Information
Basement: Full, Partially Finished, Interior Entry, Garage Access, Sump Pump, Concrete

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

Interior Features
# of Rooms (Total): 7
Door Features: French Doors
Window Features: Window(s) - Picture
Flooring: Tile, Hardwood, Flooring - Stone/Ceramic Tile
Interior Features: Ceiling Fan(s), Recessed Lighting, Library

Exterior

Building Information
Building Area (Total): 3,051
Foundation Details: Block
Construction Materials: Stone
Year Built Source: Public Records
Year Built Details: Approximate
Color: Yellow

Exterior Features
Fencing: Fenced/Enclosed, Fenced
Roof: Shingle, Rubber
Exterior Features: Rain Gutters, Fenced Yard

Property Information
PropertySubType: Single Family Residence
Property Condition: Updated/Remodeled

Lot Information
Lot Size (Acres): 0.3
Lot Features: Wooded
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $9,975.50
Tax Year: 2020

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven
Sewer: Public Sewer
Water Source: Public
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Oil, Fireplace
Cooling: Wall Unit(s)

Location

Location Information
Directions: Pleasant St. to Watertown St.
UnparsedAddress: 18 Watertown Street, Lexington MA 02421

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Bike Path, Conservation Area, Public School

Public facts

Beds: 2
Baths: 1.5
Sq. Ft.: 1,867
Stories: 2.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: —
County: Middlesex County
APN: 859396S

Home facts updated by county records on Sep 10, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Bowman Elementary School

Public K-5 • Assigned • 0.5mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Lexington High School

Public 9-12 • Assigned • 2.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

53% 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

$1.19M – $1.44M

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Home values near 18 Watertown St

Data from public records.

Address	Redfin Estimate
37 Watertown St, Lexington, MA 2 Beds \| 1.5 Baths \| 942 Sq. Ft.	$893,112
10 Watertown St, Lexington, MA 3 Beds \| 1.5 Baths \| 1574 Sq. Ft.	$1,126,738

Address	Redfin Estimate
2 Watertown St, Lexington, MA 3 Beds \| 1.5 Baths \| - Sq. Ft.	$1,077,484
12 Watertown St, Lexington, MA 3 Beds \| 2 Baths \| 2016 Sq. Ft.	$1,011,646

Address	Redfin Estimate
6 Watertown St, Lexington, MA 3 Beds \| 2.5 Baths \| 2100 Sq. Ft.	$1,270,267
14 Watertown St, Lexington, MA 5 Beds \| 3 Baths \| 1888 Sq. Ft.	$1,268,091

Property information provided by MLS PIN when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02421, MA

Sale history for 18 Watertown St

Tax history for 18 Watertown St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02421

Home values near 18 Watertown St

More real estate resources