OFF MARKET

Off Market Mar 2020 for $1.6M

$2,729,552

Est. refi paymentEst. refi $2,584/mo

•

3,087

sq ft

20 Parker St, Lexington, MA 02421

About this home

New price, motivated sellers! One of the largest lots in the neighborhood, this home boasts a unique mixture of history, classic design, and tasteful updates. 10 rooms, 5 bedrooms, and 2.5 baths provide great indoor space for the whole family. Cook and congregate in the updated kitchen, or enjoy the family room beside the fire. Other updates include Central A/C, hot tub, and updated bathrooms on the first and second floors. The backyard (.56 acres) offers great opportunity for outdoor fun and the potential flexibility for additions to the existing structures. Within walking distance to the Town Center, High School, Library, Hayden Rec Center, Town Pools and Courts, and the historic Battle Green, this property is a unique opportunity to take advantage of all that Lexington has to offer. On the market for the first time in 29 years!

Single-familyProperty Type

1890Year Built

0.57 acresLot Size

$884Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Jonathan Igoe • David DeMella

Bought with Jonathan Igoe • David DeMella

Redfin checked: a few seconds ago

•Source:MLS PIN #72573646

Redfin Estimate

$2,729,552

$1.1M since sold in March 2020$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 45.6% higher than the average sale price ($1.88M) of 6 comparable homes.

BOUGHT WITH REDFIN JUL 16, 2026
$1,755,000
A
4 beds2.5 baths3,185 sq ft
30 Wachusett Dr, Lexington, MA 02421
SOLD JUN 23, 2026
$1,750,000
B
5 beds3 baths3,100 sq ft
58 Hill St, Lexington, MA 02421
SOLD MAY 1, 2026
$2,156,500
C
6 beds2.5 baths3,162 sq ft
51 Bloomfield St, Lexington, MA 02421
SOLD SEP 1, 2026
$1,850,000
D
4 beds2.5 baths2,706 sq ft
59 Forest St, Lexington, MA 02421
SOLD JUN 18, 2026
$1,590,000
E
4 beds2.5 baths2,949 sq ft
15 Hancock St, Lexington, MA 02420
SOLD JUL 6, 2026
$2,150,000
F
4 beds2.5 baths3,167 sq ft
12 Hancock Ave, Lexington, MA 02420

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Earn from this home

Sell

$1,480,275

Est. take-home

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Refinance

Est. cash available

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Rent

$7,643/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 SAT, 11AM TO 12:30PM
$998,000
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OPEN FRI, 11AM TO 12:30PM
$1,098,000
3 beds2.5 baths2,140 sq ft
310 Concord Ave, Lexington, MA 02421
OPEN FRI, 11AM TO 1PM
$2,349,000
5 beds4.5 baths5,013 sq ft
7 Locust Ave, Lexington, MA 02421
OPEN SUN, 11:30AM TO 1PM
$749,900
3 beds1 bath950 sq ft
30 Harbell St, Lexington, MA 02321
OPEN FRI, 11:30AM TO 1PM
$1,850,000
5 beds4 baths3,981 sq ft
32 Webster Rd, Lexington, MA 02421
VIDEO TOUR
$1,425,000
3 beds2.5 baths1,976 sq ft
36 Journeys End Ln #36, Lexington, MA 02421
EARLY ACCESS
Unknown
3 beds2 baths1,580 sq ft
28 Middle St, Lexington, MA 02421
$1,379,000
4 beds3.5 baths3,157 sq ft
438 Waltham St, Lexington, MA 02421
$1,875,000
5 beds4.5 baths3,644 sq ft
5 Tavern Ln, Lexington, MA 02421
OPEN SAT, 2PM TO 4PM
$1,149,000
4 beds2 baths1,507 sq ft
46 Grapevine Ave, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 20 Parker St

Year

Property tax

Land + Additions

Assessment*

2026

$36,191 (+5.1%)

$1,178,000 + $1,762,000

$2,940,000

2025

$34,427 (+3.5%)

$1,122,000 + $1,693,000

$2,815,000

2024

$33,259 (+68.4%)

$1,069,000 + $1,646,000

$2,715,000

2023

$19,747 (+4.1%)

$972,000 + $547,000

$1,519,000

2022

$18,961 (+0.7%)

$883,000 + $491,000

$1,374,000

2021

$18,822 (+3.4%)

$841,000 + $467,000

$1,308,000

2020

$18,195 (+4.2%)

$841,000 + $454,000

$1,295,000

2019

$17,466 (+5.4%)

$801,000 + $436,000

$1,237,000

2018

$16,574 (+1.9%)

$742,000 + $417,000

$1,159,000

2017

$16,272 (+10.7%)

$706,000 + $417,000

$1,123,000

2016

$14,702 (+12.4%)

$649,000 + $358,000

$1,007,000

2014

$13,075 (+3.6%)

$528,000 + $315,000

$843,000

2013

$12,616

$528,000 + $302,000

$830,000

2012

$12,620 (+3.2%)

$552,000 + $291,000

$843,000

2011

$12,226 (+3.9%)

$543,000 + $306,000

$849,000

2010

$11,767 (+3.4%)

$543,000 + $306,000

$849,000

2009

$11,375

$571,000 + $306,000

$877,000

Tax history for 20 Parker St

Year

Property tax

Land + Additions

Assessment*

2026

$36,191 (+5.1%)

$1,178,000 + $1,762,000

$2,940,000

2025

$34,427 (+3.5%)

$1,122,000 + $1,693,000

$2,815,000

2024

$33,259 (+68.4%)

$1,069,000 + $1,646,000

$2,715,000

2023

$19,747 (+4.1%)

$972,000 + $547,000

$1,519,000

2022

$18,961 (+0.7%)

$883,000 + $491,000

$1,374,000

2021

$18,822 (+3.4%)

$841,000 + $467,000

$1,308,000

2020

$18,195 (+4.2%)

$841,000 + $454,000

$1,295,000

2019

$17,466 (+5.4%)

$801,000 + $436,000

$1,237,000

2018

$16,574 (+1.9%)

$742,000 + $417,000

$1,159,000

2017

$16,272 (+10.7%)

$706,000 + $417,000

$1,123,000

2016

$14,702 (+12.4%)

$649,000 + $358,000

$1,007,000

2014

$13,075 (+3.6%)

$528,000 + $315,000

$843,000

2013

$12,616

$528,000 + $302,000

$830,000

2012

$12,620 (+3.2%)

$552,000 + $291,000

$843,000

2011

$12,226 (+3.9%)

$543,000 + $306,000

$849,000

2010

$11,767 (+3.4%)

$543,000 + $306,000

$849,000

2009

$11,375

$571,000 + $306,000

$877,000

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

Public record

Public record
Permits

Beds

Baths

4.5

Stories

Lot width

—

Lot depth

—

Lot size

0.57 Acres

Year renovated

—

Sq. Ft.

5,172

Year built

1890

Style

Single Family Residential

County

Middlesex County

APN

2450300S

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: 2
# of Covered Spaces: 2
Parking Spaces: 6
Parking Features: Detached, Paved Drive, Off Street

Interior

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

Basement Information
Basement: Full

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1

Interior Features
# of Rooms (Total): 10
Flooring: Carpet, Hardwood

Exterior

Building Information
Building Area (Total): 3,087
Foundation Details: Stone
Construction Materials: Frame
Year Built Source: Appraiser
Year Built Details: Approximate
Color: Yellow

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch, Deck, Patio
Exterior Features: Porch, Deck, Patio, Hot Tub/Spa, Sprinkler System, Garden

Pool Information
Has Spa
Spa Features: Private

Property Information
PropertySubType: Single Family Residence
Security Features: Security System

Lot Information
Lot Size (Acres): 0.57
Lot Features: Level
Frontage Length: 125
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $17,466
Tax Year: 2019

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Hot Water
Cooling: Central Air

Location

Location Information
Directions: Mass Ave to Parker St.
UnparsedAddress: 20 Parker St., Lexington MA 02421

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

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 5,172
Stories: 3.0
Lot Size: 0.57 acres
Style: Single Family Residential
Year Built: 1890
Year Renovated: —
County: Middlesex County
APN: 2450300S

Home facts updated by county records on Sep 10, 2026

Other

Listing Information
Exclusions: Washer/Dryer, Dining Room Chandelier, Curtains.
StandardStatus: Closed

Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 1.0mi

10/10

Wm Diamond Middle School

Public 6-8 • Assigned • 1.1mi

9/10

Lexington High School

Public 9-12 • Assigned • 0.3mi

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 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 • 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

$2.59M – $3.14M

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New listings for sale in 02421

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OPEN FRI, 11:30AM TO 1PM3D WALKTHROUGH

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VIDEO TOUR

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EARLY ACCESSCOMPASS COMING SOON

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28 Middle St, Lexington, MA 02421

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Home values near 20 Parker St

Data from public records.

Address	Redfin Estimate
25 Parker St, Lexington, MA 6 Beds \| 3.5 Baths \| 3522 Sq. Ft.	$2,772,892
10 Parker St, Lexington, MA 3 Beds \| 2.5 Baths \| 1971 Sq. Ft.	$1,452,618

Address	Redfin Estimate
19 Parker St, Lexington, MA 4 Beds \| 2.5 Baths \| 2325 Sq. Ft.	$1,831,645
14 Parker St, Lexington, MA 4 Beds \| 2.5 Baths \| 2278 Sq. Ft.	$1,677,465

Address	Redfin Estimate
11 Parker St, Lexington, MA 3 Beds \| 2 Baths \| 1608 Sq. Ft.	$1,503,231
16 Parker St, Lexington, MA 6 Beds \| 4.5 Baths \| 7226 Sq. Ft.	$3,073,854

Property information provided by MLS PIN when last listed in 2019. 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 20 Parker St

Tax history for 20 Parker 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 20 Parker St

More real estate resources