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Two-Family Brick Duplex
New
For Sale
$1,299,000

939 E 101st Street, Brooklyn, NY 11236

MULTI_FAMILY - Brooklyn, NY

Property Size2,000 SF
Lot Size0.05 Acres
Price / SF$649.50
Days on Market5

Property Features for 939 E 101st Street

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning R5B
Bedrooms 5
Bathrooms 3
Full bathrooms 2
Rooms Bedroom 4, Bedroom 3, Bathroom 2, Bathroom 3, Bedroom 2, Bedroom 1, Bathroom 1, Bedroom 5
Patio and Porch features Porch, Patio
Interior features A/C Unit - Wall, Dishwasher, Dryer, Laundry Area, Microwave, Patio Garden, Porch, Refrigerator, Stove
Basement Finished
Subdivision Canarsie
Standard status Active
Size 2,000 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Annual Amount 6282

Building Details

Year built 1960
Floors in Building 2
Number of units 2
Flooring type Hardwood, Tile
Building materials Brick
Roof type Flat
Architectural style Other
Listing Agency: Century 21 Achievers
Listed By: Troy A Sadio
Added: Jul 28 Changed: Jul 30 Last Checked: Aug 1 at 11:06AM
MLS# 503362

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.

Well-maintained two-family duplex with brick construction, built in 1960, featuring five bedrooms plus a finished one-bedroom basement. The home includes a porch and patio garden for outdoor space, along with a flat roof.

Interior amenities include wall A/C, dishwasher, microwave, refrigerator, stove, and laundry area with dryer. Flooring includes hardwood and tile, with multiple bathrooms and bedrooms throughout the layout.

Set on a 0.0496-acre lot and zoned R5B, this duplex offers a practical residential income configuration with a finished basement that can support additional flexible living space. The property is located at 939 E 101st Street in Brooklyn, NY 11236.

Key Highlights

  • Brick two‑family duplex built in 1960
  • Finished one‑bedroom basement plus five total bedrooms
  • Wall A/C and in‑home laundry area with dryer

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $102.0k $51.00
− Vacancy −$1.9k −$0.97
EGI $100.1k $50.03
− OpEx −$30.0k −$15.01
NOI $70.0k $35.02
2,000 SF · lease $51.00/SF/yr · vacancy 1.90% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$1.00M
$875.5K – $1.17M (±1% cap)
NOI $70,043 @ 7.0% cap · market cap 5.39%
Second Best
Apartment 5plus
$872.3K
$763.2K – $1.02M (±1% cap)
NOI $61,058 @ 7.0% cap · market cap 4.70%
Theoretical Best
Specialty Retail
$1.66M
$1.45M – $1.93M (±1% cap)
NOI $115,920 @ 7.0% cap · market cap 8.92%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Parking Lot & Garage Skin Care Clinic Gym & Fitness Center Spa & Massage Center

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,851
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

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Well-maintained two-family duplex on a small lot in R5B zoning with interior finishes, patio, porch, and flat roof.
Where is this duplex located?
The property is located at 939 E 101st Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,299,000.
What are key features of this property?
This property features: Brick two‑family duplex built in 1960; Finished one‑bedroom basement plus five total bedrooms; Wall A/C and in‑home laundry area with dryer
More about this property
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