Google street view image for 20 Seagrave Rd, Cambridge, MA 02140

Off market

$1,397,552

•

2 ba

•

2,975

sq ft

20 Seagrave Rd, Cambridge, MA 02140

About this home

20 Seagrave Rd is a 2,975 square foot multi-family home on a 4,356 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Cambridge data, we estimate the home's value is $1,397,552.

Multi-familyProperty Type

1930Year Built

4,356 sq ftLot Size

$470Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,397,552

$12K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.2% higher than the average sale price ($1.21M) of 6 comparable homes.

SOLD OCT 13, 2026
$1,250,000
A
4 beds2 baths2,404 sq ft
90-92 Thorndike St, Arlington, MA 02474
SOLD SEP 1, 2026
$1,106,000
B
4 beds2 baths2,162 sq ft
13-15 Osborne Rd, Arlington, MA 02474
BOUGHT WITH REDFIN AUG 28, 2026
$1,100,000
C
5 beds2 baths2,398 sq ft
34-36 Thorndike St, Arlington, MA 02474
SOLD JUL 28, 2026
$1,350,000
D
5 beds2 baths2,352 sq ft
18-20 Parker St, Arlington, MA 02474
SOLD OCT 8, 2026
$1,000,000
E
5 beds2 baths2,867 sq ft
68 Raymond Ave, Somerville, MA 02144
SOLD MAY 1, 2026
$1,475,000
F
5 beds2 baths2,644 sq ft
3 Seagrave Rd, Cambridge, MA 02140

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Earn from this home

Sell

$1,327,289

Est. take-home

List your home with Redfin and save $6,988

Market trends in 02140, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.3%

1.5% MoM

Median sale price

$1.2M

$95K MoM

Avg. days on market

25d

5 days MoM

Recently sold homes

12 MoM

New listings for sale

$759,900
1 bed1 bath682 sq ft
2161 Massachusettes Ave #202, Cambridge, MA 02140
$4,250,000
3 beds3.5 baths3,310 sq ft
56 Creighton St Unit A, Cambridge, MA 02140
$1,550,000
6 beds3 baths2,838 sq ft
5-6 Seagrave Rd, Cambridge, MA 02140
$799,000
2 beds2 baths907 sq ft
61 Bolton St #102, Cambridge, MA 02140
See all

Provided by Redfin

Sale history for 20 Seagrave Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$7,885 (+7.8%)

$511,500 + $730,300

$1,241,800

2024

$7,315 (+7.7%)

$532,800 + $702,900

$1,235,700

2023

$6,795 (+6.0%)

$543,500 + $616,100

$1,159,600

2022

$6,408 (+3.0%)

$526,300 + $556,200

$1,082,500

2021

$6,220 (+1.6%)

$528,100 + $535,100

$1,063,200

2020

$6,120 (+5.6%)

$539,500 + $524,900

$1,064,400

2019

$5,794 (+8.7%)

$481,600 + $493,800

$975,400

2018

$5,330

$405,500 + $441,800

$847,300

2017

$5,333 (+3.2%)

$380,200 + $441,500

$821,700

2016

$5,169 (+1.3%)

$329,500 + $410,000

$739,500

2015

$5,103 (+5.5%)

$289,700 + $362,900

$652,600

2014

$4,838 (−0.6%)

$253,500 + $323,800

$577,300

2013

$4,867 (−5.8%)

$233,500 + $328,500

$562,000

2012

$5,169 (+3.9%)

$231,700 + $377,800

$609,500

2011

$4,974

$231,700 + $377,800

$609,500

2010

$4,974 (+5.2%)

$231,700 + $377,800

$609,500

2009

$4,727

$241,400 + $383,900

$625,300

Tax history for 20 Seagrave Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,885 (+7.8%)

$511,500 + $730,300

$1,241,800

2024

$7,315 (+7.7%)

$532,800 + $702,900

$1,235,700

2023

$6,795 (+6.0%)

$543,500 + $616,100

$1,159,600

2022

$6,408 (+3.0%)

$526,300 + $556,200

$1,082,500

2021

$6,220 (+1.6%)

$528,100 + $535,100

$1,063,200

2020

$6,120 (+5.6%)

$539,500 + $524,900

$1,064,400

2019

$5,794 (+8.7%)

$481,600 + $493,800

$975,400

2018

$5,330

$405,500 + $441,800

$847,300

2017

$5,333 (+3.2%)

$380,200 + $441,500

$821,700

2016

$5,169 (+1.3%)

$329,500 + $410,000

$739,500

2015

$5,103 (+5.5%)

$289,700 + $362,900

$652,600

2014

$4,838 (−0.6%)

$253,500 + $323,800

$577,300

2013

$4,867 (−5.8%)

$233,500 + $328,500

$562,000

2012

$5,169 (+3.9%)

$231,700 + $377,800

$609,500

2011

$4,974

$231,700 + $377,800

$609,500

2010

$4,974 (+5.2%)

$231,700 + $377,800

$609,500

2009

$4,727

$241,400 + $383,900

$625,300

*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: 1,287

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Steam

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 11

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Multi-Family
Exterior Wall: Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,975
Gross Sq. Ft: 5,529
Ground Floor Sq. Ft: 1,287
# of Units: 2
# of Stories: 2

Parking & Garage Information
Parking Type: Covered

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,356
Municipality Name: CAMBRIDGE
Acres: 0.1
Zoning Code: B
State Use Description: 2-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,975
Stories: 2.0
Lot Size: 4,356 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1930
Year Renovated: —
County: Middlesex County
APN: 2353349S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

Peabody School

Public PreK-5 • Assigned • 0.8mi

7/10

Rindge Avenue Upper School

Public 6-8 • Assigned • 0.8mi

8/10

Cambridge Rindge and Latin School

Public 9-12 • Assigned • 2.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Despite new zoning laws encouraging housing production, Cambridge remains a Seller's market driven by pent-up demand and a constant influx of buyers. Because it is a historic, built-out city, there is little new housing to replace existing...
1 month ago • Cambridge
Benjamin Ginsburg
Redfin Premier agent
155 deals
Was this helpful?
The Cambridge market is quite resilient. New zoning regulations now allow MF homes on traditional SF lots, as the City aims to boost housing supply & improve affordability. The high demand is consistently driven by the area's world-class healthcare,...
1 month ago • Cambridge
Kyle MacNichol
Redfin Premier agent
59 deals
Was this helpful?

Climate risks

3/10 Flood Factor

Estimated 10-14% chance 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

6/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

58% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Cambridge, MA • 02140

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 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.33M – $1.61M

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Nearby similar homes

$1,550,000

6 beds3 baths2,838 sq ft

5-6 Seagrave Rd, Cambridge, MA 02140

Alewife t stop • Fresh pond • Sunny eat in kitchen

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NEW CONSTRUCTION

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1,890 sq ft lot • Listed 134 days

3D WALKTHROUGH

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Two-family property • Spacious backyard • 3,996 sq ft lot

New listings for sale in 02140

$759,900

1 bed1 bath682 sq ft

2161 Massachusettes Ave #202, Cambridge, MA 02140

99 bike score • 98 walk score • Parking

$4,250,000

3 beds3.5 baths3,310 sq ft

56 Creighton St Unit A, Cambridge, MA 02140

Paneled ceiling • 10 foot windows • 0.27 acre lot

$1,550,000

6 beds3 baths2,838 sq ft

5-6 Seagrave Rd, Cambridge, MA 02140

Alewife t stop • Fresh pond • Sunny eat in kitchen

$799,000

2 beds2 baths907 sq ft

61 Bolton St #102, Cambridge, MA 02140

Private patio areas • Central air • In unit laundry

Home values near 20 Seagrave Rd

Data from public records.

Address	Redfin Estimate
15 Seagrave Road #16, Cambridge, MA 4 Beds \| 2 Baths \| 1810 Sq. Ft.	$1,214,567
17 Seagrave Road, Cambridge, MA 5 Beds \| 3 Baths \| 2644 Sq. Ft.	$1,459,514

Address	Redfin Estimate
30 Seagrave Road, Cambridge, MA 5 Beds \| 2 Baths \| 3332 Sq. Ft.	—
15 Seagrave Road, Cambridge, MA 2 Beds \| 1 Baths \| 1045 Sq. Ft.	$757,097

Address	Redfin Estimate
22 Seagrave Road, Cambridge, MA 5 Beds \| 4 Baths \| 3396 Sq. Ft.	$1,566,516
13 Seagrave Road #14, Cambridge, MA 4 Beds \| 2 Baths \| 1340 Sq. Ft.	$933,330

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