OFF MARKET

Off Market Dec 2017 for $1.1M

$1,660,853

Est. refi paymentEst. refi $3,165/mo

•

2,690

sq ft

19 Allen St, Lexington, MA 02421

About this home

Exceptional CE Colonial located on the corner of a charming cul de sac on a beautifully maintained 30,000+sf lot. This thoughtfully designed home includes large formal LR w/ FP, formal DR w/ built-in china cabinet & wainscoting, spacious eat-in kitchen w/direct access to the large front to back FR w/ lovely brick FP and access to screened porch. The 1st floor also offers an office w/ a wall of built-in book shelves, a half bath & laundry. Handsome HW floors adorn 1st & 2nd floors. The 2nd floor boasts a king sized master BR suite w/ private BA & walk-in closet. Three add'l generous sized BR's, one w/ adjoining bonus room & full BA round out the 2nd floor. Add'l features include 3rd floor walk-up attic ideal for future expansion, 2 cedar closets, 2 car gar. & high end Buderus heating sys. Easy access to commuter routes, walk to schools and Dunback Meadow Conservation Area located directly across the street offering 170 acres of beautiful woodlands & trails.

Single-familyProperty Type

1974Year Built

0.69 acresLot Size

$617Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Stephen Stratford • William Raveis R.E. & Home Services

Bought with Carlos Xu • Lexwin Realty

Redfin checked: a minute ago

•Source:MLS PIN #72248176

Redfin Estimate

$1,660,853

$531K since sold in December 2017$87K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.4% higher than the average sale price ($1.41M) of 6 comparable homes.

SOLD JUN 22, 2026
$1,450,000
A
3 beds2.5 baths3,042 sq ft
98 Blossomcrest Rd, Lexington, MA 02421
SOLD JUN 2, 2026
$1,520,000
B
4 beds3 baths2,795 sq ft
30 Fairbanks Rd, Lexington, MA 02421
SOLD JUL 10, 2026
$1,050,000
C
3 beds2 baths2,330 sq ft
780 Waltham St, Lexington, MA 02421
SOLD AUG 13, 2026
$1,480,000
D
3 beds3 baths2,007 sq ft
241 Worthen Rd E, Lexington, MA 02421
BOUGHT WITH REDFIN JUL 16, 2026
$1,755,000
E
4 beds2.5 baths3,185 sq ft
30 Wachusett Dr, Lexington, MA 02421
SOLD SEP 10, 2025
$1,230,000
F
4 beds3 baths2,256 sq ft
60 Allen St, Lexington, MA 02421

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Earn from this home

Sell

$837,541

Est. take-home

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Est. cash available

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Rent

$6,059/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated July 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

EARLY ACCESS
$889,000
3 beds2 baths2,682 sq ft
12 Watertown St, Lexington, MA 02421
OPEN TODAY, 11AM TO 2PM
$1,389,000
4 beds3 baths2,392 sq ft
184 Concord Ave, Lexington, MA 02421
OPEN TODAY, 1PM TO 3PM
$2,850,000
5 beds4 baths5,024 sq ft
209 Waltham St, Lexington, MA 02421
OPEN TODAY, 1PM TO 2:30PM
$2,395,000
4 beds4.5 baths4,376 sq ft
171 Lincoln St, Lexington, MA 02421
OPEN SUN, 10AM TO 11AM
$989,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 19 Allen St

Year

Property tax

Land + Additions

Assessment*

2026

$18,588 (+3.6%)

$840,000 + $670,000

$1,510,000

2025

$17,941 (+2.6%)

$800,000 + $667,000

$1,467,000

2024

$17,493 (+2.1%)

$762,000 + $666,000

$1,428,000

2023

$17,134 (+6.1%)

$693,000 + $625,000

$1,318,000

2022

$16,146 (+3.6%)

$630,000 + $540,000

$1,170,000

2021

$15,584 (+1.6%)

$600,000 + $483,000

$1,083,000

2020

$15,343 (+4.3%)

$600,000 + $492,000

$1,092,000

2019

$14,713 (+2.3%)

$571,000 + $471,000

$1,042,000

2018

$14,386 (+2.1%)

$544,000 + $462,000

$1,006,000

2017

$14,084 (−3.5%)

$518,000 + $454,000

$972,000

2016

$14,600 (+7.5%)

$494,000 + $506,000

$1,000,000

2014

$13,587 (+4.1%)

$408,000 + $468,000

$876,000

2013

$13,057 (+2.4%)

$408,000 + $451,000

$859,000

2012

$12,754 (+5.3%)

$408,000 + $444,000

$852,000

2011

$12,110 (+2.7%)

$389,000 + $452,000

$841,000

2010

$11,795 (+4.4%)

$389,000 + $462,000

$851,000

2009

$11,297

$409,000 + $462,000

$871,000

Tax history for 19 Allen St

Year

Property tax

Land + Additions

Assessment*

2026

$18,588 (+3.6%)

$840,000 + $670,000

$1,510,000

2025

$17,941 (+2.6%)

$800,000 + $667,000

$1,467,000

2024

$17,493 (+2.1%)

$762,000 + $666,000

$1,428,000

2023

$17,134 (+6.1%)

$693,000 + $625,000

$1,318,000

2022

$16,146 (+3.6%)

$630,000 + $540,000

$1,170,000

2021

$15,584 (+1.6%)

$600,000 + $483,000

$1,083,000

2020

$15,343 (+4.3%)

$600,000 + $492,000

$1,092,000

2019

$14,713 (+2.3%)

$571,000 + $471,000

$1,042,000

2018

$14,386 (+2.1%)

$544,000 + $462,000

$1,006,000

2017

$14,084 (−3.5%)

$518,000 + $454,000

$972,000

2016

$14,600 (+7.5%)

$494,000 + $506,000

$1,000,000

2014

$13,587 (+4.1%)

$408,000 + $468,000

$876,000

2013

$13,057 (+2.4%)

$408,000 + $451,000

$859,000

2012

$12,754 (+5.3%)

$408,000 + $444,000

$852,000

2011

$12,110 (+2.7%)

$389,000 + $452,000

$841,000

2010

$11,795 (+4.4%)

$389,000 + $462,000

$851,000

2009

$11,297

$409,000 + $462,000

$871,000

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

30,269

Year renovated

—

Sq. Ft.

2,690

Year built

1974

Style

Single Family Residential

County

Middlesex County

APN

3175146S

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

—

Last updated by owner on Jul 29, 2018.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 4
AttachedGarageYN: Yes
Parking Features: Under, Off Street

Interior

Master Bedroom Information
Area: 294
Length: 21
Width: 14
Level: Second
Features: Bathroom - Full,Cedar Closet(s),Flooring - Hardwood

Bedroom #2 Information
Area: 156
Length: 13
Width: 12
Level: Second
Features: Walk-In Closet(s),Flooring - Hardwood

Bedroom #3 Information
Area: 192
Length: 16
Width: 12
Level: Second
Features: Walk-In Closet(s),Flooring - Hardwood

Bedroom #4 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Closet,Flooring - Hardwood

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

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

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

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

Living Room Information
Area: 252
Length: 18
Width: 14
Level: First
Features: Flooring - Hardwood,Window(s) - Picture

Family Room Information
Area: 378
Length: 27
Width: 14
Level: First
Features: Beamed Ceilings,Flooring - Hardwood,Exterior Access

Dining Room Information
Area: 182
Length: 14
Width: 13
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Chair Rail

Kitchen Information
Area: 210
Length: 15
Width: 14
Level: First
Features: Flooring - Vinyl,Dining Area

Office Room Information
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood

Basement Information
Basement: Full, Garage Access, Unfinished

Laundry Information
Laundry Features: First Floor, Electric Dryer Hookup, Washer Hookup

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

Interior Features
# of Rooms (Total): 9
Flooring: Flooring - Hardwood
Interior Features: Closet/Cabinets - Custom Built, Office, Bonus Room

Exterior

Building Information
Building Area (Total): 2,690
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Yellow

Exterior Features
Roof: Shingle
Patio And Porch Features: Screened
Exterior Features: Porch - Screened, Stone Wall

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 0.69
Lot Features: Corner Lot
Frontage Length: 150
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $16,087
Tax Year: 2017

Utilities

Utility Information
Utilities: for Electric Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 100 Amp Service

Heating & Cooling
Has Heating
Heating: Baseboard, Oil

Location

Location Information
Directions: Waltham Street to Allen Street
UnparsedAddress: 19 Allen St, Lexington MA 02421

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Bike Path, Conservation Area, Highway Access, House of Worship, Public School

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,690
Stories: 2.0
Parking Spaces: 6
Basement: Yes
Accessible: No
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: —
County: Middlesex County
APN: 3175146S
HOA Dues: —
Garage: Yes
Features: —

Home facts updated by owner on Jul 29, 2018

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
StandardStatus: Closed

Around this home

Schools

Bridge Elementary School

Public K-5 • Assigned • 1.2mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.2mi

10/10

Lexington High School

Public 9-12 • Assigned • 1.2mi

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
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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

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 • 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

$1.58M – $1.91M

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Home values near 19 Allen St

Data from public records.

Address	Redfin Estimate
34 Allen St, Lexington, MA 5 Beds \| 6.5 Baths \| 6000 Sq. Ft.	$2,591,631
15 Allen St, Lexington, MA 4 Beds \| 2.5 Baths \| 2921 Sq. Ft.	$1,819,076

Address	Redfin Estimate
3 Allen St, Lexington, MA 4 Beds \| 2.5 Baths \| 3075 Sq. Ft.	$1,595,497
23 Allen St, Lexington, MA 4 Beds \| 2.5 Baths \| 2350 Sq. Ft.	$1,607,304

Address	Redfin Estimate
11 Allen St, Lexington, MA 4 Beds \| 2.5 Baths \| 3124 Sq. Ft.	$1,721,924
29 Allen St, Lexington, MA 5 Beds \| 3.5 Baths \| 5783 Sq. Ft.	$1,485,496

Property information provided by MLS PIN when last listed in 2017. This data may not show owner updates. 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 19 Allen St

Tax history for 19 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 19 Allen St

More real estate resources