OFF MARKET

Off market oct 2025 for $497K

$499,393

•

825

sq ft

21 Chestnut Unit 4R, Chelsea, MA 02150

About this home

Welcome to 21 Chestnut Street—ideally located in one of Chelsea’s most iconic waterfront enclaves, just steps from the marina, dog park, and Chelsea Yacht Club. From your private deck, enjoy picturesque harbor views that span across Boston's skyline and the Tobin Bridge—an inspiring backdrop for morning coffee and golden hour sunsets.This beautifully maintained 2-bedroom home features a bright, floor-through layout with hardwood floors, recessed lighting, a cozy gas fireplace, and in-unit laundry. The primary bedroom features a custom-built closet and direct sliding door access to the balcony—where the view becomes part of your daily routine. Enjoy the ease of living in a privately managed, owner-occupied association with dedicated off-street parking. All just minutes from the T, waterfront parks, local shops, and a quick commute into downtown Boston. New hot water tank (2019). New roof (2021). If you're looking for low-maintenance living with a breathtaking view—this is the one!

CondoProperty Type

1900Year Built

$605Est. Price/Sq.Ft.

1 spaceParking

Listed by The Sarkis Team • Douglas Elliman Real Estate - The Sarkis Team

Bought with Ralph Smith • Compass

Redfin checked: 3 minutes ago

•Source:MLS PIN #73367549

Redfin Estimate

$499,393

$1,893 since sold in October 2025$8,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.5% higher than the average sale price ($452K) of 6 comparable homes.

SOLD APR 28, 2026
$393,000
A
2 beds1 bath750 sq ft
133 Beacon St #1, Chelsea, MA 02150
SOLD APR 3, 2026
$430,000
B
2 beds1 bath747 sq ft
23 Chestnut St #5, Chelsea, MA 02150
SOLD APR 27, 2026
$475,000
C
2 beds1 bath923 sq ft
52 Beacon St #3, Chelsea, MA 02150
SOLD SEP 9, 2026
$420,000
D
2 beds1 bath812 sq ft
251 Arlington St #1, Chelsea, MA 02150
SOLD JUL 6, 2026
$508,000
E
2 beds2 baths810 sq ft
43-45 Blossom St #6, Chelsea, MA 02150
SOLD JUN 11, 2026
$485,000
F
2 beds2 baths812 sq ft
43-45 Blossom St #4, Chelsea, MA 02150

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Earn from this home

Sell

$82,643

Est. take-home

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Rent

$2,478/mo

Redfin rental estimate

List your home for rent

Market trends in 02150, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.4% MoM

Median sale price

$529K

$21K MoM

Avg. days on market

26d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

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1 bed1 bath967 sq ft
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OPEN SUN, 2:30PM TO 4PM
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OPEN SUN, 11AM TO 12:30PM
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1 bed1 bath600 sq ft
210 Washington Ave #4, Chelsea, MA 02150
OPEN SUN, 11AM TO 12:30PM
$499,900
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OPEN TODAY, 11AM TO 2PM
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4 beds3.5 baths3,136 sq ft
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OPEN TODAY, 1PM TO 2:30PM
$499,900
3 beds1.5 baths1,300 sq ft
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OPEN TODAY, 12PM TO 2PM
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See all

Provided by Redfin

Sale history for 21 Chestnut Unit 4R

Date

Event

Price

MLS PIN #73367549

Oct 1, 2025

Sold

$497,500

$603/sq ft

Aug 25, 2025

Contingent

—

Jul 30, 2025

Price Changed

$525,000

$636/sq ft

May 23, 2025

Price Changed

$549,000

$665/sq ft

Apr 30, 2025

Listed

$579,000

$702/sq ft

MLSPIN #73367553

May 12, 2025

Rental Removed

$3,500

$4/sq ft

May 1, 2025

Listed for Rent

$3,500

$4/sq ft

MLS PIN #30613536

Jun 27, 2002

Sold

$195,500

$237/sq ft

Apr 20, 2002

Listing Removed

—

Apr 19, 2002

Listed

$199,900

$242/sq ft

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Condo/Co-op

County

Suffolk County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 7, 2023.

Property details

Parking

Parking Information
Parking Spaces: 1
Parking Features: Off Street, Exclusive Parking

Interior

Master Bedroom Information
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Balcony / Deck,Deck - Exterior,Slider,Closet - Double

Bathroom Information
# of Bathrooms (Full): 1

Bathroom #1 Information
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile

Living Room Information
Level: Main
Features: Open Floorplan,Recessed Lighting

Kitchen Information
Features: Flooring - Stone/Ceramic Tile,Countertops - Upgraded,Kitchen Island,Open Floorplan,Recessed Lighting,Stainless Steel Appliances,Lighting - Pendant

Basement Information
Basement: N

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

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Living Room

Appliances
Other Equipment: Intercom

Interior Features
# of Rooms (Total): 4
Door Features: Insulated Doors, Storm Door(s)
Window Features: Insulated Windows, Storm Window(s)
Flooring: Tile, Hardwood

Exterior

Building Information
Building Name: 21-23 Chestnut Street Association
Building Area (Total): 825
Construction Materials: Frame
StructureType: Rowhouse
Stories (Total): 1
Year Built Source: Public Records
Year Built Effective: 1987
Year Built Details: Approximate,Renovated Since

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck, Deck - Wood
Exterior Features: Deck, Deck - Wood, Balcony, City View(s)

Property Information
PropertySubType: Condominium
Entry Level: 4
Entry Location: Unit Placement(Upper)
Security Features: Intercom
Has Waterview
Harbor, Walk to

Lot Information
ViewYN: Has View
View: City
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $5,093
Tax Year: 2025

Utilities

Utility Information
Utilities: for Gas Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Has Cooling
Heating: Baseboard, Natural Gas
Cooling: Window Unit(s)

Location

HOA Information
Association Fee: $311.67
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds

Location Information
Directions: Broadway to Beacon to Chestnut (dead end st). Chestnut is a 2 way street at exit of Tobin Bridge
UnparsedAddress: 21 Chestnut # 4R, Chelsea MA 02150

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Medical Facility, Highway Access, Marina, T-Station
Pets Allowed: Yes

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: —
Year Renovated: —
County: Suffolk County
APN: —

Home facts updated by county records on Apr 7, 2023

Other

Listing Information
StandardStatus: Closed

About this building

No units for sale

21 Chestnut St, Chelsea, MA 02150

See photos & sale trends

Photo via 21 Chestnut St #1

Units for sale

Unit Information Not Available

There aren't any units for sale in this building.

Around this home

Schools

Shurtleff Early Childhood

Public PreK-1 • Assigned • 0.4mi

Eugene Wright Science And Technology Academy

Public 5-8 • Assigned • 0.5mi

4/10

Chelsea High School

Public 9-12 • Assigned • 0.8mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Chelsea, MA • 02150

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

$475,000 – $575,000

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Home values near 21 Chestnut Unit 4R

Data from public records.

Address	Redfin Estimate
33 Chestnut Street #1, Chelsea, MA 1 Beds \| 1 Baths \| 854 Sq. Ft.	$351,049
33 Chestnut Street #6, Chelsea, MA 2 Beds \| 1 Baths \| 905 Sq. Ft.	$393,877

Address	Redfin Estimate
33 Chestnut Street #2, Chelsea, MA 2 Beds \| 1 Baths \| 954 Sq. Ft.	$444,873
27 Chestnut Street, Chelsea, MA 3 Beds \| 2 Baths \| - Sq. Ft.	$804,152

Address	Redfin Estimate
33 Chestnut Street #3, Chelsea, MA 2 Beds \| 1 Baths \| 850 Sq. Ft.	$354,171
23 Chestnut Street #1, Chelsea, MA 2 Beds \| 1 Baths \| 650 Sq. Ft.	$384,679

Property information provided by MLS PIN when last listed in 2025. This data may not match . Learn more.

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