Google street view image for 20 Slocum Rd, Lexington, MA 02421

OFF MARKET

$1,928,872

•

2.5 ba

•

2,852

sq ft

20 Slocum Rd, Lexington, MA 02421

About this home

20 Slocum Rd is a 2,852 square foot house on a 0.61 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,928,872.

Single-familyProperty Type

1950Year Built

0.61 acresLot Size

$676Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,928,872

$107K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 25.9% higher than the average sale price ($1.53M) of 6 comparable homes.

SOLD JUN 29, 2026
$1,330,000
A
3 beds2 baths1,702 sq ft
50 Fletcher Ave, Lexington, MA 02420
BOUGHT WITH REDFIN JUL 16, 2026
$1,755,000
B
4 beds2.5 baths3,185 sq ft
30 Wachusett Dr, Lexington, MA 02421
SOLD MAR 26, 2026
$1,750,000
C
3 beds2.5 baths2,361 sq ft
7 Baskin Rd, Lexington, MA 02421
SOLD JUN 22, 2026
$1,450,000
D
3 beds2.5 baths3,042 sq ft
98 Blossomcrest Rd, Lexington, MA 02421
SOLD JUL 10, 2026
$1,050,000
E
3 beds2 baths2,330 sq ft
780 Waltham St, Lexington, MA 02421
SOLD JUL 28, 2026
$1,860,000
F
4 beds3 baths3,528 sq ft
32 Baskin Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,832,277

Est. take-home

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Rent

$5,252/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

3D WALKTHROUGH
$999,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
3D WALKTHROUGH
$3,195,000
7 beds5 baths5,114 sq ft
16 Middleby Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 20 Slocum Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$21,826 (+6.4%)

$1,188,000 + $585,000

$1,773,000

2025

$20,522 (+3.3%)

$1,132,000 + $546,000

$1,678,000

2024

$19,870 (+4.6%)

$1,078,000 + $544,000

$1,622,000

2023

$18,993 (+4.2%)

$980,000 + $481,000

$1,461,000

2022

$18,230 (+0.1%)

$891,000 + $430,000

$1,321,000

2021

$18,203 (+2.4%)

$849,000 + $416,000

$1,265,000

2020

$17,773 (+5.2%)

$849,000 + $416,000

$1,265,000

2019

$16,902 (+4.2%)

$808,000 + $389,000

$1,197,000

2018

$16,216 (+3.9%)

$748,000 + $386,000

$1,134,000

2017

$15,606 (+5.6%)

$713,000 + $364,000

$1,077,000

2016

$14,775 (+8.6%)

$654,000 + $358,000

$1,012,000

2014

$13,602 (+3.6%)

$533,000 + $344,000

$877,000

2013

$13,133 (+1.1%)

$533,000 + $331,000

$864,000

2012

$12,994 (+4.4%)

$557,000 + $311,000

$868,000

2011

$12,442 (+3.9%)

$545,000 + $319,000

$864,000

2010

$11,975 (+3.5%)

$545,000 + $319,000

$864,000

2009

$11,569

$573,000 + $319,000

$892,000

Tax history for 20 Slocum Rd

Year

Property tax

Land + Additions

Assessment*

2026

$21,826 (+6.4%)

$1,188,000 + $585,000

$1,773,000

2025

$20,522 (+3.3%)

$1,132,000 + $546,000

$1,678,000

2024

$19,870 (+4.6%)

$1,078,000 + $544,000

$1,622,000

2023

$18,993 (+4.2%)

$980,000 + $481,000

$1,461,000

2022

$18,230 (+0.1%)

$891,000 + $430,000

$1,321,000

2021

$18,203 (+2.4%)

$849,000 + $416,000

$1,265,000

2020

$17,773 (+5.2%)

$849,000 + $416,000

$1,265,000

2019

$16,902 (+4.2%)

$808,000 + $389,000

$1,197,000

2018

$16,216 (+3.9%)

$748,000 + $386,000

$1,134,000

2017

$15,606 (+5.6%)

$713,000 + $364,000

$1,077,000

2016

$14,775 (+8.6%)

$654,000 + $358,000

$1,012,000

2014

$13,602 (+3.6%)

$533,000 + $344,000

$877,000

2013

$13,133 (+1.1%)

$533,000 + $331,000

$864,000

2012

$12,994 (+4.4%)

$557,000 + $311,000

$868,000

2011

$12,442 (+3.9%)

$545,000 + $319,000

$864,000

2010

$11,975 (+3.5%)

$545,000 + $319,000

$864,000

2009

$11,569

$573,000 + $319,000

$892,000

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,736

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cape Cod
Exterior Wall: Brick
Roof Shape Type: Gable

Property Information
Subdivision Name: LEXINGTON
Living Sq. Ft: 2,852
Gross Sq. Ft: 5,544
Ground Floor Sq. Ft: 1,676
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 26,572
Municipality Name: LEXINGTON
Acres: 0.61
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,852
Stories: 2.0
Lot Size: 0.61 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Middlesex County
APN: 3723185S

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 1.6mi

10/10

Wm Diamond Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Lexington High School

Public 9-12 • Assigned • 0.6mi

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 96° expected this year, 15 days in 30 years

6/10 Wind Factor

50% 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

$1.83M – $2.22M

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Nearby similar homes

$2,688,000

5 beds5.5 baths4,973 sq ft

19 Cottage St, Lexington, MA 02420

NEW CONSTRUCTION

$3,799,000

6 beds6.5 baths7,123 sq ft

21 Balfour St, Lexington, MA 02421

$1,190,000

3 beds1.5 baths1,344 sq ft

26 Pearl St, Lexington, MA 02420

3D WALKTHROUGH

$2,749,000

5 beds5 baths4,310 sq ft

6 Manning, Lexington, MA 02420

$2,998,000

6 beds5.5 baths6,131 sq ft

22 Constitution Rd, Lexington, MA 02421

$1,559,000

3 beds2.5 baths3,254 sq ft

12 Middle St, Lexington, MA 02421

New listings for sale in 02421

3D WALKTHROUGH

$999,000

3 beds1.5 baths1,372 sq ft

1 Constitution Rd, Lexington, MA 02421

3D WALKTHROUGH

$3,195,000

7 beds5 baths5,114 sq ft

16 Middleby Rd, Lexington, MA 02421

Home values near 20 Slocum Rd

Data from public records.

Address	Redfin Estimate
31 Slocum Rd, Lexington, MA 3 Beds \| 2.5 Baths \| 2489 Sq. Ft.	$1,922,380
28 Slocum Rd, Lexington, MA 5 Beds \| 3.5 Baths \| 4210 Sq. Ft.	$2,693,732

Address	Redfin Estimate
14 Slocum Rd, Lexington, MA 5 Beds \| 7 Baths \| 4600 Sq. Ft.	$3,025,469
22 Slocum Rd, Lexington, MA 4 Beds \| 3 Baths \| 3006 Sq. Ft.	$2,080,919

Address	Redfin Estimate
26 Slocum Rd, Lexington, MA 6 Beds \| 8.5 Baths \| 9447 Sq. Ft.	$5,068,821
8 Slocum Rd, Lexington, MA 4 Beds \| 3.5 Baths \| 3500 Sq. Ft.	$2,516,197

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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 Slocum Rd

Tax history for 20 Slocum Rd

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 20 Slocum Rd

More real estate resources