BOUGHT WITH REDFIN MAR 25, 2022

Off market mar 2022 for $1.2M

$1,415,737

•

2,408

sq ft

21 Foster St #21, Arlington, MA 02474

About this home

Welcome to 21 Foster Street! This spectacular townhouse in East Arlington offers over 2400 sqft of luxury living across three private floors and two exclusive-use basement storage rooms. Extensively renovated in 2019, with numerous improvements since, and is in like-new condition and equipped with the latest technology. An elegant open-concept kitchen featuring white shaker style cabinetry, granite countertops, and a large center island flows into a spacious living area with abundant natural light. The second floor is exclusive to the master suite, complete with a private spa-inspired bathroom and BONUS nursery/office space. The main level consists of 2 spacious bedrooms (one is an ensuite) plus another BONUS office room. Next to bus stops for all Red Line stations, Minuteman Bikeway, Spy Pond, Arlington Center, Alewife, Thompson Park, Boys and Girls Club, Thorndike Dog park, and much more!

TownhomeProperty Type

1921Year Built

$588Est. Price/Sq.Ft.

1 garage spacesParking

Buyer's agent

Benjamin Ginsburg Redfin Corp.

Listed by Lindsei Acioli Matos • EVO Real Estate Group, LLC

Redfin checked: 2 minutes ago

•Source:MLS PIN #72940680

Redfin Estimate

$1,415,737

$166K since sold in March 2022$12K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.1% lower than the average sale price ($1.46M) of 6 comparable homes.

SOLD SEP 15, 2026
$1,518,000
A
3 beds2.5 baths2,480 sq ft
182 Highland Ave, Arlington, MA 02476
SOLD AUG 13, 2026
$850,000
B
3 beds2 baths1,985 sq ft
186 Pleasant St #1, Arlington, MA 02476
SOLD JUN 18, 2026
$2,230,000
C
3 beds2.5 baths2,272 sq ft
33 Lombard Rd, Arlington, MA 02476
SOLD SEP 29, 2026
$1,005,000
D
3 beds2.5 baths2,256 sq ft
1 Russell Pl #1, Arlington, MA 02474
SOLD AUG 27, 2026
$1,145,000
E
4 beds2 baths2,145 sq ft
17 Oak Knl, Arlington, MA 02476
SOLD AUG 18, 2026
$2,019,000
F
4 beds2.5 baths2,120 sq ft
9 Bonad Rd, Arlington, MA 02476

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Earn from this home

Sell

$431,573

Est. take-home

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Rent

$2,918/mo

Redfin rental estimate

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Market trends in 02474, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.5%

0.7% MoM

Median sale price

$1.1M

$34K MoM

Avg. days on market

21d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN FRI, 10:30AM TO 12PM
$1,150,000
3 beds1.5 baths1,865 sq ft
29 Fairview Ave, Arlington, MA 02474
NEW 6 HRS AGO
$415,000
1 bed1 bath725 sq ft
112 Decatur St #8, Arlington, MA 02474
OPEN SAT, 11AM TO 1PM
$1,250,000
3 beds3.5 baths2,796 sq ft
3-5 Amsden St, Arlington, MA 02474
OPEN SAT, 12PM TO 1:30PM
$1,250,000
5 beds2 baths2,469 sq ft
48-50 Melrose St, Arlington, MA 02474
OPEN SAT, 11:30AM TO 1PM
$3,069,000
7 beds6.5 baths6,500 sq ft
22 Old Colony Rd, Arlington, MA 02474
$899,000
4 beds2 baths2,182 sq ft
19 Brookdale Rd, Arlington, MA 02474
$1,129,000
3 beds3.5 baths2,015 sq ft
15R Belknap St Unit 15R, Arlington, MA 02474
OPEN SAT, 12PM TO 2PM
$1,250,000
3 beds3 baths2,226 sq ft
422 Mystic St, Arlington, MA 02474
OPEN FRI, 4PM TO 6:30PM
$2,179,000
5 beds3.5 baths3,463 sq ft
115 Winchester Rd, Arlington, MA 02474
3D WALKTHROUGH
$549,000
2 beds1 bath810 sq ft
29 Grafton St #2, Arlington, MA 02474
See all

Provided by Redfin

Sale history for 21 Foster St #21

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Townhouse

County

Middlesex County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jun 4, 2022.

Two-Family District

The predominant use in R2 is a two-family dwelling or duplex. This district is generally served by local streets only and its neighborhoods are largely walkable and well established. It includes areas that are generally within walking distance of the stores and transportation facilities along Massachusetts Avenue and Broadway. The Town discourages uses that consume large amounts of land, uses that would detract from the single-family and two-family or duplex residential character of these neighborhoods, and uses that would otherwise interfere with the intent of this Bylaw.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Group
Housing-Single unit
Housing-Multiple units
Infrastructure
Recreation
Park & open space

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 1
Parking Features: Detached, Garage Door Opener, Deeded, Driveway

Interior

Master Bedroom Information
Level: Second
Features: Bathroom - Full,Closet - Linen,Closet/Cabinets - Custom Built,Flooring - Hardwood,Recessed Lighting

Bedroom #2 Information
Level: First
Features: Bathroom - Full,Closet,Flooring - Hardwood,Recessed Lighting

Bedroom #3 Information
Level: First
Features: Closet,Flooring - Hardwood,Recessed Lighting

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

Bathroom #1 Information
Level: Second
Features: Bathroom - Full,Closet - Linen

Bathroom #2 Information
Level: First
Features: Bathroom - Full

Living Room Information
Level: First
Features: Open Floorplan

Dining Room Information
Level: First
Features: Open Floorplan

Kitchen Information
Level: First
Features: Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Open Floorplan,Recessed Lighting,Stainless Steel Appliances

Basement Information
Basement: Y

Laundry Information
Laundry Features: Dryer Hookup - Electric, Electric Dryer Hookup, In Unit

Interior Features
# of Rooms (Total): 7
Flooring: Wood, Tile, Hardwood
Interior Features: Center Hall

Exterior

Building Information
Building Area (Total): 2,408
Construction Materials: Frame
StructureType: Townhouse, 2/3 Family
Stories (Total): 2
Year Built Source: Public Records
Year Built Details: Approximate

Exterior Features
Fencing: Fenced
Exterior Features: Fenced Yard

Property Information
PropertySubType: Condominium
Entry Level: 2
Entry Location: Unit Placement(Upper)

Financial

Tax Information
Tax Annual Amount: $9,656.01
Tax Year: 2021

Utilities

Utility Information
Utilities: for Gas Range
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

HOA Information
Association Fee: $200
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer

Location Information
Directions: Off Broadway and Mass Ave. Next to Minuteman Bikeway, Spy Pond, Arlington Center and Thompson Park.
UnparsedAddress: 21 Foster Street # 21, Arlington MA 02474

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Bike Path, Highway Access, Public School, T-Station

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Townhouse
Year Built: —
Year Renovated: —
County: Middlesex County
APN: —

Home facts updated by county records on Jun 4, 2022

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
StandardStatus: Closed

Around this home

Schools

Gibbs School

Public 6 • Assigned • 0.1mi

9/10

Arlington High School

Public 9-12 • Assigned • 1.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Arlington's location paired with its diverse housing stock of houses and condos has made it a desirable extension of the ever-popular Cambridge market. It is no longer a "backup" town, and has the convenience of what used to be called a "streetcar...
2 weeks ago • Arlington
Benjamin Ginsburg
Redfin Premier agent
155 deals
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Historical weather

Arlington, MA • 02474

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

$1.35M – $1.63M

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Home values near 21 Foster St #21

Data from public records.

Address	Redfin Estimate
15 Foster St, Arlington, MA 8 Beds \| 6 Baths \| 4648 Sq. Ft.	$2,691,350
14 Foster St, Arlington, MA 6 Beds \| 2 Baths \| 2420 Sq. Ft.	$1,259,301

Address	Redfin Estimate
19 Foster St, Arlington, MA 4 Beds \| 1.5 Baths \| 2598 Sq. Ft.	—
10 Foster St, Arlington, MA 4 Beds \| 2 Baths \| 1832 Sq. Ft.	$1,289,631

Address	Redfin Estimate
20 Foster St, Arlington, MA 5 Beds \| 2 Baths \| 2723 Sq. Ft.	$1,297,869
11 Foster St, Arlington, MA 6 Beds \| 2 Baths \| 3400 Sq. Ft.	$1,298,527

Property information provided by MLS PIN when last listed in 2022. This data may not match . Learn more.

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