Off Market Nov 2005 for $449K

$1,255,623

Est. refi paymentEst. refi $782/mo

•

792

sq ft

73 Allen St, Lexington, MA 02421

About this home

Single-familyProperty Type

1953Year Built

0.57 acresLot Size

$1,585Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Joseph Impemba • Showcase Of Homes, REALTORS®

Bought with Joseph Impemba • Showcase Of Homes, REALTORS®

Redfin checked: a minute ago

•Source:MLS PIN #70212105

Redfin Estimate

$1,255,623

$807K since sold in November 2005$32K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.8% higher than the average sale price ($968K) of 6 comparable homes.

SOLD JUL 10, 2026
$1,050,000
A
3 beds2 baths2,330 sq ft
780 Waltham St, Lexington, MA 02421
SOLD JUL 29, 2026
$750,000
B
3 beds1 bath1,329 sq ft
34 Copeland St, Waltham, MA 02451
SOLD MAY 19, 2026
$1,230,000
C
2 beds2 baths1,735 sq ft
26 Wachusett Dr, Lexington, MA 02421
SOLD NOV 13, 2025
$1,100,000
D
3 beds2 baths1,695 sq ft
19 Crescent Rd, Lexington, MA 02421
SOLD JAN 21, 2026
$860,000
E
3 beds1 bath1,224 sq ft
375 Marrett Rd, Lexington, MA 02421
SOLD MAR 20, 2026
$815,000
F
2 beds1 bath1,310 sq ft
1393 Trapelo Rd, Waltham, MA 02451

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,035,394

Est. take-home

List your home with Redfin and save $6,278

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$5,639/mo

Redfin rental estimate

List your home for rent

Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.4%

0.7% MoM

Median sale price

$1.7M

$12K MoM

Avg. days on market

22d

3 days MoM

Recently sold homes

26 MoM

New listings for sale

NEW 13 HRS AGO
$1,070,000
2 beds1.5 baths1,209 sq ft
72 Valleyfield St, Lexington, MA 02421
EARLY ACCESS
$1,850,000
5 beds4 baths3,981 sq ft
32 Webster Rd, Lexington, MA 02421
EARLY ACCESS
$889,000
3 beds2 baths2,682 sq ft
12 Watertown St, Lexington, MA 02421
$1,389,000
4 beds3 baths2,392 sq ft
184 Concord Ave, Lexington, MA 02421
$2,850,000
5 beds4 baths5,024 sq ft
209 Waltham St, Lexington, MA 02421
$2,395,000
4 beds4.5 baths4,376 sq ft
171 Lincoln St, Lexington, MA 02421
3D WALKTHROUGH
$989,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 73 Allen St

Year

Property tax

Land + Additions

Assessment*

2026

$19,401 (+5.8%)

$779,000 + $797,000

$1,576,000

2025

$18,345 (+4.0%)

$742,000 + $758,000

$1,500,000

2024

$17,640 (+6.6%)

$707,000 + $733,000

$1,440,000

2023

$16,549 (+3.5%)

$642,000 + $631,000

$1,273,000

2022

$15,994 (−1.4%)

$584,000 + $575,000

$1,159,000

2021

$16,218 (+7.1%)

$556,000 + $571,000

$1,127,000

2020

$15,146 (+3.2%)

$556,000 + $522,000

$1,078,000

2019

$14,671 (+4.2%)

$530,000 + $509,000

$1,039,000

2018

$14,086 (+2.3%)

$504,000 + $481,000

$985,000

2017

$13,766 (−1.8%)

$465,000 + $485,000

$950,000

2016

$14,016 (+7.3%)

$443,000 + $517,000

$960,000

2014

$13,059 (+2.0%)

$358,000 + $484,000

$842,000

2013

$12,798 (+27.6%)

$358,000 + $484,000

$842,000

2012

$10,030 (+5.1%)

$338,000 + $332,000

$670,000

2011

$9,547 (+3.9%)

$311,000 + $352,000

$663,000

2010

$9,189 (+3.7%)

$311,000 + $352,000

$663,000

2009

$8,859

$327,000 + $356,000

$683,000

Tax history for 73 Allen St

Year

Property tax

Land + Additions

Assessment*

2026

$19,401 (+5.8%)

$779,000 + $797,000

$1,576,000

2025

$18,345 (+4.0%)

$742,000 + $758,000

$1,500,000

2024

$17,640 (+6.6%)

$707,000 + $733,000

$1,440,000

2023

$16,549 (+3.5%)

$642,000 + $631,000

$1,273,000

2022

$15,994 (−1.4%)

$584,000 + $575,000

$1,159,000

2021

$16,218 (+7.1%)

$556,000 + $571,000

$1,127,000

2020

$15,146 (+3.2%)

$556,000 + $522,000

$1,078,000

2019

$14,671 (+4.2%)

$530,000 + $509,000

$1,039,000

2018

$14,086 (+2.3%)

$504,000 + $481,000

$985,000

2017

$13,766 (−1.8%)

$465,000 + $485,000

$950,000

2016

$14,016 (+7.3%)

$443,000 + $517,000

$960,000

2014

$13,059 (+2.0%)

$358,000 + $484,000

$842,000

2013

$12,798 (+27.6%)

$358,000 + $484,000

$842,000

2012

$10,030 (+5.1%)

$338,000 + $332,000

$670,000

2011

$9,547 (+3.9%)

$311,000 + $352,000

$663,000

2010

$9,189 (+3.7%)

$311,000 + $352,000

$663,000

2009

$8,859

$327,000 + $356,000

$683,000

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.58 Acres

Year renovated

—

Sq. Ft.

2,864

Year built

1953

Style

Single Family Residential

County

Middlesex County

APN

3376287S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 3
Parking Features: Off Street

Interior

Master Bedroom Information
Area: 144
Length: 12
Width: 12
Level: First
Features: Flooring - Hardwood

Bedroom #2 Information
Area: 110
Length: 11
Width: 10
Level: First
Features: Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 1

Bathroom #1 Information
Level: First

Living Room Information
Area: 204
Length: 17
Width: 12
Level: First
Features: Flooring - Hardwood

Family Room Information
Level: Basement

Kitchen Information
Area: 120
Length: 12
Width: 10
Level: First

Basement Information
Basement: Full, Partially Finished, Bulkhead, Sump Pump, Concrete

Laundry Information
Laundry Features: In Basement

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Living Room

Interior Features
# of Rooms (Total): 4
Door Features: Storm Door(s)
Window Features: Insulated Windows, Screens

Exterior

Building Information
Building Area (Total): 792
Foundation Area: 792
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch - Enclosed
Exterior Features: Porch - Enclosed, Rain Gutters, Screens

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 0.57
Lot Features: Wooded

Financial

Tax Information
Tax Annual Amount: $4,770
Tax Year: 2005

Utilities

Utility Information
Utilities: for Electric Range
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water
Electric: Circuit Breakers, 100 Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Central, Baseboard, Oil
Cooling: Central Air

Location

Location Information
UnparsedAddress: 73 Allen St, Lexington MA 02421

Community Information
Senior CommunityYN: No

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,864
Stories: 3.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: —
County: Middlesex County
APN: 3376287S

Home facts updated by county records on Jul 29, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Bridge Elementary School

Public K-5 • Assigned • 1.4mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.5mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.4mi

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
152 deals
Was this helpful?

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

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

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

Reach more buyers when you sell with Redfin. Save up to $12,556 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 13 HRS AGO

$1,070,000

2 beds1.5 baths1,209 sq ft

72 Valleyfield St, Lexington, MA 02421

$3,100,000

6 beds5.5 baths5,353 sq ft

50 Oak St, Lexington, MA 02421

3D WALKTHROUGH

$1,325,000

6 beds4 baths2,577 sq ft

7 Norton Rd, Lexington, MA 02420

$1,899,500

4 beds4 baths2,856 sq ft

7 Brandon St, Lexington, MA 02420

NEW CONSTRUCTION

$3,999,000

6 beds6.5 baths5,620 sq ft

19 Richard Rd, Lexington, MA 02421

NEW CONSTRUCTION

$3,799,000

6 beds6.5 baths7,123 sq ft

21 Balfour St, Lexington, MA 02421

New listings for sale in 02421

NEW 13 HRS AGO

$1,070,000

2 beds1.5 baths1,209 sq ft

72 Valleyfield St, Lexington, MA 02421

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$1,850,000

5 beds4 baths3,981 sq ft

32 Webster Rd, Lexington, MA 02421

EARLY ACCESSCOMPASS COMING SOON

$889,000

3 beds2 baths2,682 sq ft

12 Watertown St, Lexington, MA 02421

$1,389,000

4 beds3 baths2,392 sq ft

184 Concord Ave, Lexington, MA 02421

$2,850,000

5 beds4 baths5,024 sq ft

209 Waltham St, Lexington, MA 02421

$2,395,000

4 beds4.5 baths4,376 sq ft

171 Lincoln St, Lexington, MA 02421

3D WALKTHROUGH

$989,000

3 beds1.5 baths1,372 sq ft

1 Constitution Rd, Lexington, MA 02421

Home values near 73 Allen St

Data from public records.

Address	Redfin Estimate
75 Allen St, Lexington, MA 3 Beds \| 3 Baths \| 2212 Sq. Ft.	$1,526,559
66 Allen St, Lexington, MA 4 Beds \| 2.5 Baths \| 2302 Sq. Ft.	$1,307,213

Address	Redfin Estimate
69 Allen St, Lexington, MA 2 Beds \| 1 Baths \| 1118 Sq. Ft.	$984,126
68 Allen St, Lexington, MA 5 Beds \| 4.5 Baths \| 4313 Sq. Ft.	$2,273,066

Address	Redfin Estimate
65 Allen St, Lexington, MA 6 Beds \| 5.5 Baths \| 8108 Sq. Ft.	$4,130,407
58 Allen St, Lexington, MA 3 Beds \| 2.5 Baths \| 2256 Sq. Ft.	$1,453,042

Property information provided by MLS PIN when last listed in 2005. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

01730 homes for sale
02474 homes for sale
01890 homes for sale
01801 homes for sale
01803 homes for sale

Houses for rent in Lexington	Agents near me	Quincy, MA homes for sale	Lexington Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Lexington Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Cambridge homes for sale
Boston homes for sale
Newton homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 02421, MA

Sale history for 73 Allen St

Tax history for 73 Allen St

Public record

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 73 Allen St

More real estate resources