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Colonial Single-Family Home with Basement

4104 Avenue S Brooklyn, NY 11234

New
4104 Avenue S, Brooklyn, NY, 11234
$739,000
For Sale
$739,000

SINGLE_FAMILY - Brooklyn, NY

Property Size966 SF
Lot Size0.05 Acres
Price / SF$765.01
Days on Market2

Property Features for 4104 Avenue S

General Information

Property type
Residential
Property subtype
Duplex
Zoning
R4
Bedrooms
3
Bathrooms
2
Rooms
Bathroom 2, Bedroom 3, Bathroom 1, Bedroom 2, Bedroom 1
Parking features
Carport
Interior features
A/C Unit - Window
Basement
Finished
Standard status
Active
Size
966 SF
Lot size
0.05 Acres

Taxes and HOA fees

Tax Annual Amount
5731

Building Details

Year built
1930
Floors in Building
2
Flooring type
Hardwood
Building materials
Wood Frame
Architectural style
Other
Listing Agency Ben Bay Rlty Co of Ave U LLC
8304 13th Ave, Brooklyn, NY
Listed by Joseph F. Girgenti
Added: Jul 17 Checked: Jul 18 at 10:06 pm
MLS# 503023 Listing URL

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.

This Colonial single-family home offers 3 bedrooms and 2 bathrooms with hardwood floors throughout the main living areas. A full basement features a separate outside entrance, providing flexible space for additional use. The home also includes gas heat, low-maintenance vinyl siding, private parking, and a spacious backyard suitable for relaxing or hosting.

Located in Brooklyn, NY 11234, the property is described as being near shopping, schools, transportation, and Marine Park. The property is zoned R4.

Key Highlights

  • 3‑bedroom, 2‑bath Colonial home built in 1930
  • Hardwood flooring throughout the main living areas
  • Full basement includes a separate outside entrance

Local 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 $49.3k $51.00
− Vacancy −$936 −$0.97
EGI $48.3k $50.03
− OpEx −$14.5k −$15.01
NOI $33.8k $35.02
966 SF · lease $51.00/SF/yr · vacancy 1.90% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$483.3K
$422.9K – $563.9K (±1% cap)
NOI $33,831 @ 7.0% cap · market cap 4.58%
Second Best
Apartment 5plus
$421.3K
$368.6K – $491.5K (±1% cap)
NOI $29,491 @ 7.0% cap · market cap 3.99%
Theoretical Best
Specialty Retail
$799.8K
$699.9K – $933.2K (±1% cap)
NOI $55,989 @ 7.0% cap · market cap 7.58%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Law Firm Real Estate Agency Parking Lot & Garage Acupuncture Nursing Home Bed & Breakfast Butcher Nursing Home Tattoo & Piercing Shop (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - 3-bedroom, 2-bath Colonial with hardwood floors, gas heat, private parking, and a full basement with a separate outside entrance.
Where is this duplex located?
The property is located at 4104 Avenue S Brooklyn, NY.
What is the asking price?
The asking price for this property is $739,000.
What are key features of this property?
This property features: 3‑bedroom, 2‑bath Colonial home built in 1930; Hardwood flooring throughout the main living areas; Full basement includes a separate outside entrance
Contact an agent
More about this property
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