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Updated Three-Level Duplex
For Sale
$1,800,000

684 4th Avenue, Brooklyn, NY 11232

MULTI_FAMILY - Brooklyn, NY

Property Size1,435 SF
Lot Size0.05 Acres
Price / SF$1,254
Days on Market117

Property Features for 684 4th Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning M1-2
Bedrooms 5
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 1, Bedroom 3, Bedroom 4, Bathroom 2, Bedroom 2, Bathroom 3, Bedroom 5, Bathroom 1
Parking features None
Basement Unfinished, Full
Lot features Back Yard
Subdivision Park Slope
Standard status Active
APN 0639-0041
Size 1,435 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Annual Amount 4577

Utilities

Sewer type Public Sewer
Heating system Natural Gas, Hot Water(Heating)
Cooling system Window Unit(s)

Building Details

Year built 1910
Floors in Building 4
Number of units 2
Building materials Aluminum Siding, Brick
Listing Agency: Homes R Us Realty of NY, Inc.
Listed By: Hitendra Chowdhury
Added: May 14 Changed: Aug 19 Last Checked: Sep 7 at 12:06PM
MLS# 2602699

Copyright © 2026 Staten Island Board of Realtors. 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 1,435-square-foot duplex is a three-level brick home built in 1910. The first and second floors contain three bedrooms, an updated kitchen, and two bathrooms, while the upper level adds two bedrooms, a kitchen, and one bathroom. A private backyard, full unfinished basement, and window-unit cooling complement the interior layout.

The property is located at 684 4th Avenue in Brooklyn’s South Slope/Greenwood area. It has M1-2 zoning, public sewer service, natural-gas hot-water heating, and aluminum siding alongside the brick construction. No parking is included.

Key Highlights

  • Two‑family, three‑level brick home built in 1910
  • 1,435 SF property with 0.0494 acres
  • Five bedrooms, two kitchens, and three bathrooms across three levels

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Nursing Home Parking Lot & Garage Accounting Firm Catering Service

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

4,673
Businesses Nearby

Demographics for 11232, NY

30,181
Population
10,004
Households
3
Avg Household Size
35
Median Age
36%
College-Educated
69%
High-School Grad
1.2 sq mi
ZIP Area
25,151
Density / Sq Mi
$87,517
Median Household Income
$45,983
Median Earnings
$1,972
Median Rent
$782,500
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

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

What type of property is this?
Duplex - Updated brick residence offers two kitchens, three bathrooms, and a private backyard across three levels.
Where is this duplex located?
The property is located at 684 4th Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,800,000.
What are key features of this property?
This property features: Two‑family, three‑level brick home built in 1910; 1,435 SF property with 0.0494 acres; Five bedrooms, two kitchens, and three bathrooms across three levels
More about this property
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