Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
4404 6TH Avenue #3B
Interested in this property?
Active For Sale Co-op

$645,000

4404 6TH Avenue #3B

Sunset Park, Brooklyn

MLS® #RLS20091578

RLS at REBNY

Listing by Brown Harris Stevens Brooklyn LLC

Open House Scheduled

Saturday, May 16 • 1:00 PM – 3:00 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1914

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1914
Ownership Co-op
Maintenance $1,298/mo
Neighborhood Sunset Park
Floor 3 of 4

Property Highlights

  • Views: Park Greenbelt
  • Style: WalkUp architecture
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 3 of 4
View Park Greenbelt
Cooling Other
Pets Yes
Year Built 1914
Architectural Style WalkUp
Basement Other
Block/Lot 00739/0037

Listing History

Event Date Price Change
Listed May 15, 2026 $645,000 -
Currently May 15, 2026 $645,000 -

Description

Park Facing Convertible Three Bedroom

Rarely available two bedroom facing the PARK!

This lovely prewar two bedroom with bonus dining room is perfect for entertaining. The side-by-side living and dining rooms create one large space that is filled with stunning light and has direct park and harbor views from a wall of windows. Enjoy splendid prewar details throughout including high ceilings, French doors, picture and crown moldings, a plate display ledge with embossed wainscoting, and original 100-year-old oak floors with walnut inlay.

Create and share culinary masterpieces in your spacious windowed kitchen with original cabinetry. Relax in your lovely, windowed bathroom with a cast iron classic clawfoot bathtub, pedestal vanity and classic subway tile. Your finances run smoothly with the low monthlies which include real estate taxes and heat and hot water. Also included in the maint, is a large private storage room in the basement, along with bike storage. There is also laundry in the basement, and a live in super. Top it off by being across the street from Sunset Park with a swimming pool, gym, soccer fields, and views over the harbor to Manhattan's skyline.

This stunning historical cooperative is one of the very first Finnish coops, on a landmarked block near industry city. Sunset Park is known for its exceptional restaurants, green market on Saturdays, and beautiful views from the tree-lined park. Transit is a cinch from the buses down 5th Avenue, the R train and 45th Street and 4th Ave. The express trains at 39th and 9th Ave! Pets are allowed. Come see why this apartment is your dream come true!

Features & Amenities

Interior Features

Building In Basement

Exterior Features

Building Courtyard

Building Amenities

Bike Storage

Building Information

Building Data View Compliance & Permits
Total Units 16
Stories 4
Style WalkUp

Financial Details

Maintenance $1,298/mo

Sunset Park features four landmarked historic districts of Italianate, Neo-Grec, and Romanesque Revival brick and brownstone rowhouses climbing the hillside between Fourth and Eighth Avenues in western Brooklyn. The namesake hilltop park offers panoramic Manhattan skyline views and a 1936 neoclassical public pool, while the commercial corridors along Fifth Avenue and Eighth Avenue anchor the neighborhood. The D train at Ninth Avenue, N/R at 36th-45th-53rd Streets provide multiple subway connections to Manhattan.

Sunset Park Live Market Data

View Neighborhood

Active Listings

8

Median Asking Price

$603K

Median $/Sqft

$741

Avg Days on Market

N/A

New This Week

2

Price Reduced

25%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/15/26, 1:27 PM EST

Similar Listings in Sunset Park

View All

Location

Loading map...

4404 6TH Avenue #3B, Sunset Park, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1914
Year Built
112 years old
4
Floors
16
Residential Units
R6A
Zoning District
Walk-Up Apartments Historic District: Sunset Park North Historic District

Tax & Assessment

Assessed Value: $711,450
Land Value: $18,450
Exemptions: $32,781

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 5,008 SF
Building Area: 18,000 SF
Built FAR: 3.59
Allowed FAR: 3

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,298 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1914, making it approximately 112 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20091578
First Listed: 5/15/2026
On Market: 5/15/2026
Price Changed: 5/15/2026
Contract Date: 5/15/2026

Listing Courtesy of Brown Harris Stevens Brooklyn LLC - Joanna Mayfield Marks

Listing Contact: (718) 613-2810

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/15/2026 at 5:27 PM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email