BOUGHT WITH REDFIN JUN 27, 2012

Off Market Jun 2012 for $505K

$1,258,523

Est. refi paymentEst. refi $2,651/mo

•

1,151

sq ft

21 Decatur St #2, Cambridge, MA 02139

About this home

Custom-built townhouse of the highest quality utilizing smart design located in desirable Cambridgeport! 2 separate master suites w/ custom-designed bathrooms featuring Jacuzzi tub, large walk-in shower w/ sunflower shower-head. Large open living area. Beautifully designed granite and stainless kitchen w/ cherry cabinets and Jenn-Aire appliances. Top of the line V split-type A/C, Rinnai instant hot water. Features private patio and common area green space. Open house from 12 to 1 Sunday, 3/25/12

TownhomeProperty Type

2011Year Built

4,200 sq ftLot Size

$1,093Est. Price/Sq.Ft.

Buyer's agent

Matt Zborezny Redfin Corp.

Listed by David Lilley • Coldwell Banker Residential Brokerage - Cambridge - Huron Ave.

Redfin checked: 2 minutes ago

•Source:MLS PIN #71345460

Redfin Estimate

$1,258,523

$754K since sold in June 2012$54K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.3% higher than the average sale price ($1.06M) of 6 comparable homes.

SOLD MAY 5, 2026
$1,410,000
A
2 beds2 baths1,085 sq ft
100 Pacific #7, Cambridge, MA 02139
SOLD BY REDFIN JUL 7, 2026
$1,225,000
B
2 beds2 baths1,234 sq ft
20 Corporal Mcternan St #104, Cambridge, MA 02139
SOLD JUN 18, 2026
$1,110,000
C
2 beds2 baths1,101 sq ft
14 Valentine St #2, Cambridge, MA 02139
SOLD JUN 26, 2026
$1,015,000
D
2 beds2 baths1,208 sq ft
55 Magazine #54, Cambridge, MA 02139
SOLD JUL 1, 2026
$600,000
E
2 beds1.5 baths933 sq ft
20 Chestnut St #406, Cambridge, MA 02139
SOLD JUN 17, 2026
$1,025,000
F
2 beds2 baths960 sq ft
27 Prince St Unit 3L, Cambridge, MA 02139

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

Earn from this home

Sell

$925,151

Est. take-home

List your home with Redfin and save $6,293

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,892/mo

Redfin rental estimate

List your home for rent

Market trends in 02139, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.0%

0.3% MoM

Median sale price

$1.1M

$195K MoM

Avg. days on market

22d

1 days MoM

Recently sold homes

21 MoM

New listings for sale

OPEN TODAY, 11:30AM TO 12:30PM
$495,000
1 bed1 bath534 sq ft
51 Lopez St #4, Cambridge, MA 02139
$2,400,000
6 beds4 baths3,612 sq ft
14 Saint Paul St, Cambridge, MA 02139
$739,900
2 beds1 bath893 sq ft
277 River St #1, Cambridge, MA 02139
$1,295,000
3 beds2 baths1,254 sq ft
20 Marie Ave #1, Cambridge, MA 02139
$759,000
2 beds1 bath760 sq ft
287 Harvard St #79, Cambridge, MA 02139
$790,900
2 beds1 bath810 sq ft
65 Howard St #2, Cambridge, MA 02139
See all

Provided by Redfin

Redfin agents who toured

New custom 2 Bed 2 Bath multi level Townhouse with beautiful hardwood flooring and wood detailing. Two master suites with new beautiful full baths. New kitchen, private brick patio and common green space. Upper bedroom loft style with no door. Street...
14 years ago• May not reflect the current state of the home
James Stone
Redfin Associate agent

Sale history for 21 Decatur St #2

Tax history for 21 Decatur St #2

*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

—

Year renovated

—

Sq. Ft.

766

Year built

1873

Style

Condo/Co-op

County

Middlesex County

APN

4867545

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Features: On Street

Interior

Master Bedroom Information
Level: Second

Bedroom #2 Information
Level: Basement

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

Living Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: Y

Laundry Information
Laundry Features: In Basement, Electric Dryer Hookup, Washer Hookup

Interior Features
# of Rooms (Total): 4
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Wood, Carpet, Hardwood, Other
Interior Features: Finish - Sheetrock

Exterior

Building Information
Building Area (Total): 1,151
Construction Materials: Frame
StructureType: Townhouse
Stories (Total): 3
Year Built Source: Builder
Year Built Details: Actual
Lead Paint: None

Exterior Features
Fencing: Invisible
Roof: Shingle
Patio And Porch Features: Porch, Deck - Access Rights
Exterior Features: Porch, Deck - Access Rights, Invisible Fence, Drought Tolerant/Water Conserving Landscaping

Property Information
Accessibility Features: No
PropertySubType: Condominium
Entry Level: 2
Green Energy Efficient : Thermostat
Green Water Conservation: Water-Smart Landscaping

Lot Information
Lot Size (Acres): 0.1

Financial

Tax Information
Tax Annual Amount: $1,722
Tax Year: 2012

Utilities

Utility Information
Utilities: for Gas Range, for Gas Oven, for Electric Dryer, Washer Hookup, Icemaker Connection
Sewer: Public Sewer
Water Source: Public
Electric: 110 Volts, 220 Volts, Circuit Breakers, 100 Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Electric, Radiant
Cooling: Central Air, Overhangs Abv South Facing Windows

Location

HOA Information
Association Fee: $167
Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds

Location Information
Directions: Between Pearl and Brookline.
UnparsedAddress: 21 Decatur St. # 2, Cambridge MA 02139

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Private School, Public School, T-Station, University

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 766
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1873
Year Renovated: —
County: Middlesex County
APN: 4867545

Home facts updated by county records on Jul 16, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
StandardStatus: Closed

Around this home

Schools

The Amigos School

Public PreK-8 • Assigned • 0.2mi

9/10

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...
2 months ago • Cambridge
Benjamin Ginsburg
Redfin Premier agent
151 deals
Was this helpful?

Climate risks

6/10 Flood Factor

Estimated 69-77% 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

64% 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 • 02139

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

$1.20M – $1.45M

Reach more buyers when you sell with Redfin. Save up to $12,585 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN TODAY, 4PM TO 6PM

$1,249,000

4 beds3.5 baths2,630 sq ft

15 Sparhawk St #4, Brighton, MA 02135

$3,400,000

4 beds3.5 baths3,008 sq ft

55-57 Museum St #57, Cambridge, MA 02138

$1,499,000

3 beds3.5 baths1,976 sq ft

7-11 Lothrop St #8, Brighton, MA 02135

$1,900,000

1 bed1.5 baths1,936 sq ft

80 Appleton St #80, Boston, MA 02116

$7,900,000

4 beds5.5 baths5,124 sq ft

122 Marlborough St, Boston, MA 02116

3D WALKTHROUGH

$1,199,000

3 beds3.5 baths1,591 sq ft

8 Brighton St #1, Charlestown, MA 02129

New listings for sale in 02139

OPEN TODAY, 11:30AM TO 12:30PM

$495,000

1 bed1 bath534 sq ft

51 Lopez St #4, Cambridge, MA 02139

$2,400,000

6 beds4 baths3,612 sq ft

14 Saint Paul St, Cambridge, MA 02139

$739,900

2 beds1 bath893 sq ft

277 River St #1, Cambridge, MA 02139

$1,295,000

3 beds2 baths1,254 sq ft

20 Marie Ave #1, Cambridge, MA 02139

$759,000

2 beds1 bath760 sq ft

287 Harvard St #79, Cambridge, MA 02139

$790,900

2 beds1 bath810 sq ft

65 Howard St #2, Cambridge, MA 02139

Home values near 21 Decatur St #2

Data from public records.

Address	Redfin Estimate
24 Decatur St, Cambridge, MA 4 Beds \| 2.5 Baths \| 1973 Sq. Ft.	$2,109,082
21 Decatur St, Cambridge, MA 4 Beds \| 3.5 Baths \| 4325 Sq. Ft.	$3,357,132

Address	Redfin Estimate
13 Decatur St, Cambridge, MA 4 Beds \| 3.5 Baths \| 2812 Sq. Ft.	$2,389,889
25 Decatur St, Cambridge, MA 5 Beds \| 4 Baths \| 3522 Sq. Ft.	$2,389,593

Address	Redfin Estimate
17-19 Decatur St, Cambridge, MA 4 Beds \| 4.5 Baths \| 3305 Sq. Ft.	$2,078,226
20 Decatur St, Cambridge, MA 2 Beds \| 2.5 Baths \| 1175 Sq. Ft.	$1,547,386

Property information provided by MLS PIN when last listed in 2012. This data may not match . Learn more.

More real estate resources

Minor Civil Divisions
Cities
Zip Codes
Neighborhoods
Popular Searches

Pelham homes for sale

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.

02155 homes for sale
02138 homes for sale
02140 homes for sale
02129 homes for sale
02135 homes for sale

Houses for rent in Cambridge	Agents near me	Quincy, MA homes for sale	Cambridge 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	Cambridge Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Boston homes for sale
Newton homes for sale
Lexington homes for sale