Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
546 40th Street #J

For Sale · Listing by Compass

546 40th Street #J

Sunset Park, Brooklyn

$625,000

Interested in this property?
Active For Sale • Co-op

$625,000

546 40th Street #J

Sunset Park, Brooklyn

Florence Apartment Corporation

MLS® #RLS20123073

RLS at REBNY

Listing by Compass

Open House Scheduled

Saturday, October 31 • 12:00 PM – 2:00 PM

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

2
Bedrooms
1
Bath
N/A
Sq. Ft.
1920
Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Lot Size 5,008.5 sq ft
Year Built 1920
Ownership Co-op
Maintenance $585/mo
Neighborhood Sunset Park
Floor 3 of 4

Property Highlights

  • Views: Neighborhood
  • Exposure: South,West facing
  • Style: WalkUp architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 3 of 4
View Neighborhood
Exposure South,West
Heating Forced Air, Natural Gas
Cooling Wall Units
Pets Yes, CatsOk, DogsOk
Year Built 1920
Architectural Style WalkUp
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Lot Size 5,008.5 sq ft
Parcel # 00917-0023-00546-000-000000J
Block/Lot 00917/0023

Listing History

Event Date Price Change
Listed Oct 28, 2026 $625,000 -
Currently Oct 28, 2026 $625,000 -

Description

Welcome to Apartment J at The Florence, an inviting two-bedroom home with original character just around the corner from Sunset Park. Built in 1920, The Florence is one of the neighborhood’s original Finnish prewar cooperatives. Apartment J sits on the third floor of this four-story, 16-unit walk-up, offering a connection to Brooklyn history within a close-knit cooperative community. An entrance hallway opens to a home rich in period details, including original hardwood floors, wood moldings and doors, exposed brick, and 9'4" ceilings. A built-in glass-front cabinet adds character to the living room, while original glass French doors lead to the primary bedroom, allowing natural light to flow between the spaces. The windowed galley kitchen features solid wood cabinetry, Silestone quartz countertops, stainless steel appliances, and a dishwasher. A breakfast bar and pass-through window open to the living room. The bathroom is also windowed. The well-maintained, self-managed building offers a shared rear patio, laundry room, bike room, basement woodworking room, private storage, and additional common trunk-room storage - all included in the low monthly maintenance of $585. The Florence is pet-friendly and 100% owner-occupied, with no subletting permitted. An ongoing capital-improvement assessment of $500 is collected twice a year. Beyond Sunset Park, the neighborhood offers plenty to explore. Nearby Green-Wood Cemetery has expansive landscaped grounds, walking paths, history, and cultural programming, while Industry City offers restaurants, shopping, markets, entertainment, and events. The N, R, and D trains are a few blocks away. With its preserved details and thoughtful use of space, Apartment J is a warm, welcoming home with enduring Brooklyn character. Video tour available upon request.

Features & Amenities

Interior Features

High Ceilings Common On Floor Common Area Flooring: Hardwood

Exterior Features

Building Barbecue

Building Amenities

Bike Storage

Appliances

Dishwasher Gas Cooktop Gas Oven Stainless Steel Appliances

Building Information

Building Florence Apartment Corporation
Building Data View Compliance & Permits
Total Units 16
Stories 4
Structure MultiFamily
Style WalkUp

Financial Details

Maintenance $585/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

10

Median Asking Price

$613K

Median $/Sqft

$698

Avg Days on Market

N/A

New This Week

1

Price Reduced

30%

Sold (30 Days)

4

Median Sale Price

$903K

Live data from RLS at REBNY • Updated 10/28/26, 11:46 AM EST

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Location

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546 40th Street #J, Sunset Park, Kings County

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
4
Floors
16
Residential Units
R6A
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $693,450
Land Value: $18,450
Exemptions: $45,298

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

Lot Area: 5,008 SF
Building Area: 14,072 SF
Built FAR: 2.81
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 $585 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1920, making it approximately 106 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: On approval. Contact Milton Coste 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: RLS20123073
First Listed: 10/28/2026
On Market: 10/28/2026
Price Changed: 10/28/2026
Contract Date: 10/28/2026

Listing Courtesy of Compass - Julie E Cohen

Listing Contact: (917) 885-3365

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/28/2026 at 3:46 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Sunset Park Market Update

4 sales last 30 days · $613K median · 2.5 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Sunset Park Borough Brooklyn
County Kings
Floor 3 of 4
Year Built 1920
First Listed 10/28/2026
Style WalkUp
Maintenance $585/mo

Monthly Costs Estimate

Down Payment 20%

$125,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $585
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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