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Updated Two-Family Brick Duplex
For Sale
$1,800,000

684 4th Avenue, Brooklyn, NY 11232

Residential Income, Brooklyn, NY

Property Size1,435 SF
Lot Size0.05 Acres
Price / SF$1,254
Days on Market145

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 2, Bathroom 3, Bedroom 1, Bedroom 3, Bathroom 2, Bathroom 1, Bedroom 5, Bedroom 4
Parking features None
Basement Full, Unfinished
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 Hot Water(Heating), Natural Gas
Cooling system Window Unit(s)

Amenities

private backyard

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: Sep 13 Last Checked: Oct 5 at 4:06PM
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 1910 three-level brick duplex at 684 4th Avenue contains 1,435 square feet on a 0.0494-acre lot. The first and second floors provide three bedrooms, an updated kitchen, and two bathrooms, while the third level adds two bedrooms, another kitchen, and one bathroom. A finished attic and full unfinished basement provide additional interior space. The property also includes a private backyard, natural-gas hot-water heating, window-unit cooling, aluminum siding, and public sewer service.

Located in Brooklyn, NY 11232, the property is designated M1-2 and does not include on-site parking. The two-family configuration and five-bedroom, three-bathroom layout provide a defined residential income property format within the South Slope/Greenwood area.

Key Highlights

  • Two‑family, three‑level brick residence
  • 1,435 square feet on a 0.0494‑acre lot
  • Five bedrooms and three bathrooms across the residence

Property Analytics

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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
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
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Frequently Asked Questions

What type of property is this?
Duplex - Three-level layout includes separate living areas, updated kitchens, modern bathrooms, a finished attic, and private outdoor space.
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 residence; 1,435 square feet on a 0.0494‑acre lot; Five bedrooms and three bathrooms across the residence
More about this property
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