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Brick Duplex
New
For Sale
$735,000

10017 Avenue L, Brooklyn, NY 11236

Residential, Brooklyn, NY

Property Size1,540 SF
Lot Size0.05 Acres
Price / SF$477.27
Days on Market3

Property Features for 10017 Avenue L

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R4
Bathrooms 2
Full bathrooms 2
Rooms Bathroom 2, Bathroom 1
Subdivision Canarsie
Standard status Active
Size 1,540 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Annual Amount 5452

Amenities

large backyard

Building Details

Year built 1955
Floors in Building 1
Number of units 2
Building materials Brick
Listing Agency: Binah Realty Services LLC
Listed By: Rachel Siony · License #SIOEL5583
Added: Nov 3 Last Checked: Nov 5 at 1:06PM
MLS# 505815

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.

Rey
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Investment Insights

Based on property information with market context.

This 1,540-square-foot duplex was built in 1955 and has brick construction. Its two apartments are arranged as a two-bedroom unit above a one-bedroom unit, with a backyard behind the building.

The property occupies a 0.0459-acre lot in Brooklyn and is zoned R4.

Key Highlights

  • Two‑bedroom apartment above a one‑bedroom apartment
  • 1,540‑square‑foot building on a 0.0459‑acre lot
  • Brick construction; built in 1955

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$53,933
Cap Rate
7.34%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,078,660 $1.1M
Cap Rate 7%
$770,471 $770.5K
Cap Rate 9%
$599,256 $599.3K
Market Conditions
NOI Build-Up for 1,540 SF
Gross rent
$78.5K $51.00/SF
− Vacancy
−$1.5K −$0.97/SF
EGI
$77.0K $50.03/SF
− OpEx
−$23.1K −$15.01/SF
NOI
$53.9K $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%
$1,078,660
Cap Rate 7%
$770,471
Cap Rate 9%
$599,256

Alternative Uses

Best Use
Multifamily LT 5
$770.5K
$674.2K – $898.9K (±1% cap)
NOI $53,933 @ 7.0% cap · market cap 7.34%
Second Best
Apartment 5plus
$671.6K
$587.7K – $783.6K (±1% cap)
NOI $47,015 @ 7.0% cap · market cap 6.40%
Theoretical Best
Specialty Retail
$1.28M
$1.12M – $1.49M (±1% cap)
NOI $89,258 @ 7.0% cap · market cap 12.14%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,710
Businesses Nearby

Demographics for 11236, NY

100,687
Population
37,002
Households
2.7
Avg Household Size
40
Median Age
28%
College-Educated
88%
High-School Grad
3.6 sq mi
ZIP Area
27,969
Density / Sq Mi
$82,813
Median Household Income
$50,244
Median Earnings
$1,637
Median Rent
$710,300
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

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

Frequently Asked Questions

What type of property is this?
Duplex - Two residential units provide a two-bedroom and a one-bedroom configuration.
Where is this duplex located?
The property is located at 10017 Avenue L Brooklyn, NY.
What is the asking price?
The asking price for this property is $735,000.
What are key features of this property?
This property features: Two‑bedroom apartment above a one‑bedroom apartment; 1,540‑square‑foot building on a 0.0459‑acre lot; Brick construction; built in 1955
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Includes: Price & PSF · Cap rate · Location · Zoning

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