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Detached Brick Duplex

2149 W 9th Street, Brooklyn, NY 11223

For Sale
$1,349,000

Residential, Brooklyn, NY

Property Size1,815 SF
Lot Size0.05 Acres
Price / SF$743.25
Days on Market210

Property Features for 2149 W 9th Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R5
Bedrooms 4
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 1, Bedroom 4, Bathroom 1, Bedroom 3, Bathroom 3, Bathroom 2, Bedroom 2
Parking features Garage - Detached
Interior features Refrigerator, Stove
Basement Full, Finished
Subdivision Gravesend
Standard status Active
Size 1,815 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Annual Amount 3386

Amenities

garage
finished basement
granite kitchen countertops
hardwood floors
ceramic tile flooring
front yard
back yard

Building Details

Year built 1930
Floors in Building 2
Number of units 2
Flooring type Tile, Hardwood, Ceramic
Building materials Brick
Buildings 1
Listing Agency: RE/MAX Real Estate Professiona
Listed By: Vito Angelo
Added: Apr 15 Changed: Oct 31 Last Checked: Nov 10 at 6:06PM
MLS# 499952

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.

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Investment Insights

Based on property information with market context.

This detached brick duplex was built in 1930 and offers 1,815 square feet of residential space. The property includes a private driveway, detached garage, front and back yards, and a full finished basement with additional storage. Interior finishes include granite kitchen countertops, hardwood flooring, and ceramic tile in the basement, while plumbing and electrical systems have been updated. A refrigerator and stove are included.

Positioned on a residential block in Gravesend, the property is just off Avenue U and close to shopping, restaurants, schools, houses of worship, and public transportation. The R5 zoning designation and two-family configuration support a range of residential ownership arrangements, including multigenerational use and income-producing occupancy.

Key Highlights

  • Detached brick two‑family home built in 1930
  • 1,815 square feet of residential space on a 0.0478‑acre lot
  • Private driveway with detached garage

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$63,564
Cap Rate
4.71%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,271,280 $1.3M
Cap Rate 7%
$908,057 $908.1K
Cap Rate 9%
$706,267 $706.3K
Market Conditions
NOI Build-Up for 1,815 SF
Gross rent
$92.6K $51.00/SF
− Vacancy
−$1.8K −$0.97/SF
EGI
$90.8K $50.03/SF
− OpEx
−$27.2K −$15.01/SF
NOI
$63.6K $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%
$1,271,280
Cap Rate 7%
$908,057
Cap Rate 9%
$706,267

Alternative Uses

Best Use
Multifamily LT 5
$908.1K
$794.6K – $1.06M (±1% cap)
NOI $63,564 @ 7.0% cap · market cap 4.71%
Second Best
Apartment 5plus
$791.6K
$692.6K – $923.5K (±1% cap)
NOI $55,410 @ 7.0% cap · market cap 4.11%
Theoretical Best
Specialty Retail
$1.50M
$1.31M – $1.75M (±1% cap)
NOI $105,197 @ 7.0% cap · market cap 7.80%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

2,760
Businesses Nearby

Demographics for 11223, NY

83,519
Population
28,857
Households
2.9
Avg Household Size
37
Median Age
34%
College-Educated
78%
High-School Grad
2.1 sq mi
ZIP Area
39,771
Density / Sq Mi
$63,950
Median Household Income
$40,592
Median Earnings
$1,653
Median Rent
$1,063,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Average Price Trend$/SF for Duplexes in Brooklyn, NY

$784 Jul
$771 Aug
$781 Sep
$752 Oct

Properties on Market for Duplexes in Brooklyn

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two-family residence with a detached garage, finished basement, private driveway, and front and back yards.
Where is this duplex located?
The property is located at 2149 W 9th Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,349,000.
What are key features of this property?
This property features: Detached brick two‑family home built in 1930; 1,815 square feet of residential space on a 0.0478‑acre lot; Private driveway with detached garage
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