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21 Jefferson Street

Brooklyn, NY 11206

Name: Open House: 4:15pm-6pm
Start: 2025-06-29T16:15:00
End: 2025-06-29T18:00:00
Location: 21 Jefferson Street

10 beds
4 baths
3,696 sqft
2,200 sqft lot
$456 per sqft
1899 build
– on site

Welcome to 21 Jefferson Street — a grand, four-story brick townhouse offering nearly 3,700 square feet of living space on a 22’ x 100’ lot, nestled in a prime Brooklyn location just steps from transportation, eateries, schools, and retail. This attached property showcases a dramatic entrance with 13-foot cathedral ceilings, creating an expansive and elegant first impression. The building is currently configured as:     •    Rental Triplex (Not owner-occupied): Featuring 6 bedrooms and 2.5 bathrooms spread over three spacious floors, ideal for high rental income or conversion to an owner’s duplex.     •    Garden-Level Unit: A charming 1-bedroom apartment with 1.5 bathrooms, a working fireplace, and access to a massive backyard, perfect for entertaining or relaxing in your private outdoor oasis. Additional Highlights: ? Gas heating system ? Updated boiler & new hot water tank ? Full clean basement ? Low taxes: $1,914/year ? Additional 2,000 SF of buildable FAR (check with architect) This property is perfect for investors seeking a strong income-producing asset, or end-users looking to create a dream residence with rental income potential. ??Location Perks: Conveniently located just down the block from subway and bus lines, close to neighborhood restaurants, cafes, and everyday essentials. Don’t miss this rare Brooklyn gem — schedule your showing today!

Listing courtesy of ONEKEY / Exit Realty First Choice

Last checked: Checking… • Last updated Jun 25, 2025 •

MLS# 875854 —

Upcoming Open Houses

Sunday, 6/29
4:15pm-6pm

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The Building

Year Built:

1899
Basement:

false
Construction Materials:

Other
# of Total Units:

4
Foundation Details:

Other, Concrete Perimeter, Slab
Building Area Units:

Square Feet
Building Area Total:

3696
Exterior Features:

Awning(s), Garden
Window Features:

Aluminum Frames, Double Pane Windows
Structure Type:

Townhouse
Security Features:

Building Security, Fire Alarm, Fire Escape, Fire Sprinkler System, Security System, Smoke Detector(s)
Attic:

None
Direction Faces:

West

Interior

Interior Features:

First Floor Bedroom, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Marble Counters, Pantry, Storage
Fireplace Features:

Family Room, Living Room
Fireplaces Total:

2
Fireplace:

true
Flooring:

Hardwood

Financial & Terms

Listing Terms:

1031 Exchange, Cash, Contract, Conventional, FHA
Tenant Pays:

Electricity, Gas, See Remarks

The Property

Fencing:

Back Yard, Fenced, Front Yard, Full, Vinyl
Lot Features:

Back Yard
Lot Size Acres:

0.0505
Parcel Number:

03160-0043
Property Type:

Residential Income
Property Subtype:

Triplex
Lot Size SqFt:

2,200 Sqft
Property Attached:

true
Property Condition:

Actual
Lot Size Dimensions:

22X100
Waterfront:

false
Other Equipment:

Intercom

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Other
Tax Annual Amount:

2006.32
Included In Taxes:

Sewer,Trash

Beds

Total Bedrooms:

10

Baths

Full Baths:

4
Total Baths:

4

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Natural Gas
Cooling:

Wall/Window Unit(s)
# of Heat Units:

1
# of Heating Zones:

3

Utilities

Sewer:

Public Sewer
Utilities:

None
Water Source:

Public
Electric Company:

Con Edison
Water Sewer Expense:

2000
# of Separate Gas Meters:

2
# of Separate Electric Meters:

2

The Community

Senior Community:

false
Pool Private:

false
Spa:

false
Trash Expense:

1000

Parking

Garage:

false
Carport:

false

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Transit Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Sale history

Date	Event	Source	Price	% Change
6/25/25 Jun 25, 2025	Listed / Active	ONEKEY	$1,689,000

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This multifamily located in Northern Brooklyn, Brooklyn, NY 11206 is currently for sale for $1,689,000. 21 Jefferson Street is a 3,696 square foot multifamily with 10 beds and 4 baths that has been on Estately for 0 days. 21 Jefferson Street is in the Northern Brooklyn neighborhood of Brooklyn and has a WalkScore® of 96, making it a walker’s paradise. This multifamily is in the attendance area of P.S. 120 Carlos Tapia.

Listing Courtesy of: ONEKEY and Exit Realty First Choice.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

21 Jefferson Street

Brooklyn, NY 11206