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344 21st Street Brooklyn, NY 11215

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For Sale
$1,999,000

MULTI_FAMILY - Brooklyn, NY

Property size:
5,884 SF
Lot size:
0.06 Acres
Added:
Nov 5, 2025
Days on Market:
157
Last Refresh:
Apr 11 at 7:06 am

Property Features for 344 21st Street

General Information

Property type
Residential Multi Family
Property subtype
Other
Zoning
R6B
Bedrooms
16
Bathrooms
8
Rooms
Bathroom 3, Bedroom 1, Bathroom 8, Bedroom 14, Bedroom 15, Bedroom 4, Bedroom 7, Bathroom 5, Bedroom 10, Bathroom 1, Bedroom 9, Bedroom 12, Bathroom 6, Bathroom 7, Bedroom 5, Bedroom 2, Bedroom 6, Bedroom 3, Bedroom 8, Bedroom 11, Bathroom 4, Bedroom 16, Bathroom 2, Bedroom 13
Interior features
Refrigerator
Basement
Full
Standard status
Active
Size
5,884 SF
Lot size
0.06 Acres

Taxes and HOA fees

Tax Annual Amount
17619

Building Details

Year built
1931
Floors in Building
4
Number of units
8
Flooring type
Tile, Ceramic, Hardwood
Building materials
Brick
Roof type
Flat

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Listing Contact
Billy Apter
Billy Apter

Listing agent Billy Apter License #40AP1037712

Listing office RE/MAX Real Estate Professiona 6423 11th Avenue, Brooklyn, NY

Listing date Nov 5, 2025

MLS# 497128

Copyright © 2026 Brooklyn New York Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Overview

Brooklyn Multifamily Investment Opportunity

Located in the South Slope/Greenwood Heights area of Brooklyn, this multifamily property presents an investment opportunity. The building, constructed of brick, measures 25x65 feet with a total area of 5,884 square feet and is situated on a 25x100 foot lot. The property contains eight apartments, all of which are two-bedroom units, with two units available at market rates. The building is described as being in excellent, well-maintained condition, with upgrades to the roof, electrical systems, boiler, and windows. The property generates approximately $150,000 per year in rental income, with potential for increased revenue. The property is located in one of Brooklyn's most desirable neighborhoods, near essential amenities.
Property Profile Insight Report Location Intelligence

Current Use by Public Records

Apartment buildings

Suggested Use

Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Grocery & Convenience Store Gym & Fitness Center

Zoning and permitted uses should be independently verified with local authorities.

Location Insight

  • Map
  • Local Demand
City
Brooklyn
County
Kings
State
New York
Longitude
-73.989904
Latitude
40.658951

FAQs

What type of property is this?
Apartment building - Well-maintained 8-family building in desirable South Slope/Greenwood Heights.
Where is this apartment building located?
The property is located at 344 21st Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,999,000.
What are key features of this property?
This property features: Strong Rental Income: Generates approximately $150,000/year with significant upside potential.; Extra‑Large Building: 5885 sqft building size on a 25x100 lot.; 8‑Family Solid Brick Building: Durable construction and multi‑unit income potential.
More about this property
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