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Three-Story Brick Duplex
For Sale
$1,345,000

21 ABERDEEN STREET, Brooklyn, NY 11207

Residential Income, BROOKLYN, NY

Property Size3,000 SF
Lot Size0.05 Acres
Price / SF$448.33
Days on Market125

Property Features for 21 ABERDEEN STREET

General Information

Property type Residential Multi Family
Property subtype Other
Interior features Entrance Foyer
Subdivision Bushwick
Standard status Active
Lot size 0.05 Acres

Utilities

Heating system Steam

Building Details

Year built 1910
Flooring type Hardwood, Carpet
Architectural style Other
Listing Agency: SHAHID HAKEEM AMID
Listed By: Hakeem Shahid
Added: Jun 17 Changed: Oct 3 Last Checked: Oct 19 at 12:06AM
MLS# 11834556

Copyright © 2026 My State MLS. 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 three-story, two-family brick duplex was built in 1910 and is delivered vacant in as-is condition. The property contains approximately 3,000 interior square feet within a 20 x 50 building footprint on a 20 x 100 lot. The upper residence includes two bedrooms, one bathroom, a kitchen, living room, dining room, and entertainment area. The second residence offers two bedrooms, one bathroom, kitchen, and living room, while the garden level includes a one-bedroom eat-in kitchen and dining room.

The property is located on Aberdeen Street in Brooklyn’s 11207 ZIP code, within an R6 zoning district. Bus service includes the B20 and Q24 routes, with access to the A, C, J, L, and Z subway lines. Additional physical features include an entrance foyer, carpet and hardwood flooring, and steam heat.

Key Highlights

  • Three‑story, 2‑family brick building constructed in 1910
  • 3,000 interior square feet on a 20 x 100 lot
  • Building dimensions: 20 X 50; lot square feet: 2,000

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$105,065
Cap Rate
7.81%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,101,300 $2.1M
Cap Rate 7%
$1,500,929 $1.5M
Cap Rate 9%
$1,167,389 $1.2M
Market Conditions
NOI Build-Up for 3,000 SF
Gross rent
$153.0K $51.00/SF
− Vacancy
−$2.9K −$0.97/SF
EGI
$150.1K $50.03/SF
− OpEx
−$45.0K −$15.01/SF
NOI
$105.1K $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%
$2,101,300
Cap Rate 7%
$1,500,929
Cap Rate 9%
$1,167,389

Alternative Uses

Best Use
Multifamily LT 5
$1.50M
$1.31M – $1.75M (±1% cap)
NOI $105,065 @ 7.0% cap · market cap 7.81%
Second Best
Apartment 5plus
$1.31M
$1.14M – $1.53M (±1% cap)
NOI $91,587 @ 7.0% cap · market cap 6.81%
Theoretical Best
Specialty Retail
$2.48M
$2.17M – $2.90M (±1% cap)
NOI $173,880 @ 7.0% cap · market cap 12.93%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Dental Office Parking Lot & Garage Skin Care Clinic Acupuncture

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

2,621
Businesses Nearby

Demographics for 11207, NY

100,330
Population
38,030
Households
2.6
Avg Household Size
35
Median Age
19%
College-Educated
81%
High-School Grad
2.7 sq mi
ZIP Area
37,159
Density / Sq Mi
$55,419
Median Household Income
$41,008
Median Earnings
$1,443
Median Rent
$657,400
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

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

Frequently Asked Questions

What type of property is this?
Duplex - Delivered vacant and sold as-is, with separate living areas, kitchens, and bedrooms across three levels.
Where is this duplex located?
The property is located at 21 ABERDEEN STREET Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,345,000.
What are key features of this property?
This property features: Three‑story, 2‑family brick building constructed in 1910; 3,000 interior square feet on a 20 x 100 lot; Building dimensions: 20 X 50; lot square feet: 2,000
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