Brick Duplex
For Sale
$1,399,999
604A Kosciuszko Street, Brooklyn, NY 11221
Residential, Brooklyn, NY
Property Size1,886 SF
Lot Size0.05 Acres
Price / SF$742.31
Days on Market128
Property Features for 604A Kosciuszko Street
General Information
Property type
Residential Multi Family
Property subtype
Other
Zoning
R6B
Bedrooms
5
Bathrooms
3
Full bathrooms
2
Rooms
Bathroom 1, Bedroom 5, Bathroom 3, Bedroom 4, Bedroom 3, Bathroom 2, Bedroom 1, Bedroom 2
Interior features
Laundry Area, Refrigerator, Stove
Basement
Full, Finished
Subdivision
Bedford Stuyvesant
Standard status
Active
Size
1,886 SF
Lot size
0.05 Acres
Taxes and HOA fees
Tax Annual Amount
7774
Amenities
private backyard
laundry area
Building Details
Year built
1993
Floors in Building
2
Number of units
2
Flooring type
Carpet
Building materials
Brick
Roof type
Flat
Listing Agency:
Exit All Seasons Realty
Listed By:
Alisa M. Cumberbatch
(718) 345-4545
Added: Jun 21
Changed: Oct 23
Last Checked: Oct 26 at 11:06PM
MLS# 502462
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.
Ask AI about this property
Review the available facts, identify missing information and prepare questions for the agent.
Investment Insights
Based on property information with market context.
This 1,886-square-foot brick property was built in 1993 and is described as a two-family residence. Its living areas include a kitchen with pantry, a laundry area, and access to a private backyard. A gated driveway provides on-site parking.
The property is in Brooklyn, with the J, M, and Z subway lines identified as nearby. The lot measures 0.0467 acres and the zoning is R6B.
The property is in Brooklyn, with the J, M, and Z subway lines identified as nearby. The lot measures 0.0467 acres and the zoning is R6B.
Key Highlights
- 1,886 square feet of building area
- Two‑family brick property built in 1993
- 0.0467‑acre lot with R6B zoning
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$66,051
Cap Rate
4.72%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,321,020
$1.3M
Cap Rate 7%
$943,586
$943.6K
Cap Rate 9%
$733,900
$733.9K
Market Conditions
NOI Build-Up for 1,886 SF
Gross rent
$96.2K $51.00/SF
− Vacancy
−$1.8K −$0.97/SF
EGI
$94.4K $50.03/SF
− OpEx
−$28.3K −$15.01/SF
NOI
$66.1K $35.02/SF
Area
Brooklyn, NY
Vacancy
1.90%
Lease Rate
$51.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,321,020
Cap Rate 7%
$943,586
Cap Rate 9%
$733,900
Alternative Uses
Best Use
Multifamily LT 5
$943.6K
$825.6K – $1.10M
NOI $66,051 @ 7.0% cap · market cap 4.72%
Second Best
Apartment 5plus
$822.5K
$719.7K – $959.6K
NOI $57,578 @ 7.0% cap · market cap 4.11%
Theoretical Best
Specialty Retail
$1.56M
$1.37M – $1.82M
NOI $109,313 @ 7.0% cap · market cap 7.81%
Zoning and permitted uses should be independently verified with authorities.
How Realmo checks its estimates
Property Analytics
Contact the owner directly
Get the owner's phone numbers and email
Open Analytics
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
4,584
Businesses Nearby
Explore this area
Business Placement
Demographics for 11221, NY
89,222
Population
38,690
Households
2.3
Avg Household Size
33
Median Age
42%
College-Educated
84%
High-School Grad
1.4 sq mi
ZIP Area
63,730
Density / Sq Mi
$85,122
Median Household Income
$49,202
Median Earnings
$2,055
Median Rent
$1,061,400
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics
Market
Vacancy Rate% for Multifamily in Northeast region
Frequently Asked Questions
What type of property is this?
Duplex - R6B-zoned residential property with a gated driveway and private backyard.
Where is this duplex located?
The property is located at 604A Kosciuszko Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,399,999.
What are key features of this property?
This property features: 1,886 square feet of building area; Two‑family brick property built in 1993; 0.0467‑acre lot with R6B zoning
