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Two-Unit Brick Duplex
For Sale
$949,000
Pending

621 Avenue Y, Brooklyn, NY 11235

Residential Income, Brooklyn, NY

Property SizeContact for details
Lot Size0.05 Acres
Days on Market242

Property Features for 621 Avenue Y

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 3
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 1, Bedroom 3, Bathroom 2, Bedroom 2, Bathroom 1
Parking features Garage, Driveway
Interior features First Floor Bedroom, First Floor Full Bath
Elementary school Ps 209 Margaret Mead
High school Abraham Lincoln High School
Elementary school district Brooklyn 21
Middle school district Contact Agent
High school district Brooklyn 21
Standard status Pending
APN 07201-0069
Lot size 0.05 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 7007

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Natural Gas
Water source Public

Building Details

Year built 1945
Number of units 2
Flooring type Tile, Combination, Hardwood, Carpet
Building materials Brick
Listing Agency: Douglas Elliman Real Estate
Listed By: Marisa A. Filardo · License #10401320053
Added: Jan 10 Changed: Sep 2 Last Checked: Sep 9 at 3:06PM
MLS# 950510

Copyright © 2026 OneKey MLS. 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 brick duplex contains two apartments arranged across the first and second floors. The lower residence has one bedroom and a full bathroom, while the upper apartment provides two bedrooms and a second bathroom. Interior finishes include hardwood, tile, carpet, and combination flooring, with hot-water heating supplied by natural gas. A rear yard, one-car garage, and driveway parking for an additional vehicle are included. The property was built in 1945.

Public water and public sewer serve the building. The property is near establishments along Coney Island Avenue and Sheepshead Bay Road, as well as Homecrest Playground, Mellett Playground, P.S. 153, and P.S. 209. Bus routes B1, B2, B3, B4, B31, B36, B49, and B68 are identified nearby, with access to the Sheepshead Bay B and Q train station, Ocean Parkway, Shore Parkway, and Belt Parkway.

Key Highlights

  • Two‑unit duplex with a first‑floor one‑bedroom apartment and second‑floor two‑bedroom apartment
  • Brick construction; built in 1945
  • One‑car garage plus driveway parking for another vehicle

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Parking Lot & Garage Hotel & Motel Nursing Home Catering Service Bed & Breakfast

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
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

4,426
Businesses Nearby

Demographics for 11235, NY

88,482
Population
37,188
Households
2.4
Avg Household Size
44
Median Age
50%
College-Educated
90%
High-School Grad
2.5 sq mi
ZIP Area
35,393
Density / Sq Mi
$61,689
Median Household Income
$48,898
Median Earnings
$1,649
Median Rent
$723,900
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
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two apartments include first-floor one-bedroom and second-floor two-bedroom layouts with ample closet and storage space.
Where is this duplex located?
The property is located at 621 Avenue Y Brooklyn, NY.
What is the asking price?
The asking price for this property is $949,000.
What are key features of this property?
This property features: Two‑unit duplex with a first‑floor one‑bedroom apartment and second‑floor two‑bedroom apartment; Brick construction; built in 1945; One‑car garage plus driveway parking for another vehicle
More about this property
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