Brooklyn 8-Unit Walk-Up
344 21st Street Brooklyn, NY 11215
New
For Sale
$2,650,000
MULTI_FAMILY - Brooklyn, NY
Lot Size0.06 Acres
Days on Market7
Property Features for 344 21st Street
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
16
Bathrooms
8
Rooms
Bedroom 15, Bedroom 12, Bedroom 11, Bedroom 5, Bathroom 2, Bedroom 6, Bedroom 3, Bathroom 8, Bedroom 1, Bedroom 7, Bedroom 4, Bedroom 13, Bedroom 14, Bathroom 6, Bedroom 9, Bathroom 5, Bathroom 3, Bedroom 10, Bedroom 2, Bathroom 7, Bathroom 1, Bathroom 4, Bedroom 8, Bedroom 16
Interior features
Terrace
Basement
Full
Standard status
Active
Lot size
0.06 Acres
Taxes and HOA fees
Tax Annual Amount
18174
Building Details
Floors in Building
4
Number of units
8
Flooring type
Hardwood
Building materials
Brick
Roof type
Flat
Listing Agency:
Empire State Realty Group
(646) 932-4442
Listed By:
Waqas Azhar
(646) 932-4441
Added: Jul 21
Changed: Jul 22
Last Checked: Jul 27 at 12:06PM
MLS# 503201
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.
Investment Insights
Based on property information with market context.
This well-maintained 8-family brown brick walk-up building was built in the 1930s and contains six rent-stabilized units and two free-market apartments. Each unit is described as having two bedrooms, a living room, dining room, kitchen, and a full bath. One apartment on the fourth floor is noted as offering city views. Building improvements referenced in the remarks include a roof installed within the last four years, a new boiler, an updated electrical system, double-pane windows, and an Energy Star furnace and water heater, along with a programmable thermostat. The property also includes a full basement with Bilco doors.
The building is located at 344 21st Street in Brooklyn, NY 11215. The remarks cite convenience to schools, shopping, restaurants, parks, and public transportation.
As presented, the property offers a straightforward multifamily configuration with two-bedroom apartments across the eight units and documented interior and system updates intended to support day-to-day operations.
The building is located at 344 21st Street in Brooklyn, NY 11215. The remarks cite convenience to schools, shopping, restaurants, parks, and public transportation.
As presented, the property offers a straightforward multifamily configuration with two-bedroom apartments across the eight units and documented interior and system updates intended to support day-to-day operations.
Key Highlights
- 8‑family brown brick walk‑up built in the 1930s in Brooklyn’s South Park Slope/Greenwood Heights neighborhood
- Six rent‑stabilized apartments plus two free‑market apartments
- Each apartment features 2 bedrooms, a living room, dining room, kitchen, and a full bath
Property Analytics
Property Profile
Location Intelligence
Current Use
Frequently Asked Questions
What type of property is this?
Apartment building - Well-maintained 8-family brown brick walk-up with updated building systems and a full basement.
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 $2,650,000.
What are key features of this property?
This property features: 8‑family brown brick walk‑up built in the 1930s in Brooklyn’s South Park Slope/Greenwood Heights neighborhood; Six rent‑stabilized apartments plus two free‑market apartments; Each apartment features 2 bedrooms, a living room, dining room, kitchen, and a full bath