Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,650,000

· Closed February 24, 2026

521 84th Street
Closed For Sale Triplex

$1,650,000

$561 per sq ft

521 84th Street

Bay Ridge, Brooklyn

MLS® #RLS20059519

RLS at REBNY

Listing by Compass

6

Bedrooms

3

Baths

2,940

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 6
Bathrooms 3
Living Area 2,940 sq ft
Year Built 1910
Ownership None
Property Taxes $10,944/yr
Parking On Street
Neighborhood Bay Ridge
Floor 1 of 2

Property Highlights

  • Outdoor Space: Patio
  • Style: WalkUp architecture
  • Character: Pre-war building (1910)

Property Details

Type Triplex
Ownership None
Total Rooms 13
Baths 3 Full
Floor 1 of 2
Pets Yes
Year Built 1910
Living Area 2,940 sq ft
Parking Features On Street
Architectural Style WalkUp
Structure Type MultiFamily,Townhouse,Triplex
Flooring Hardwood
Furnished Unfurnished
Basement Full
Parcel # 06019-0073
Block/Lot 06019/0073

Listing History

Event Date Price Change
Listed Dec 1, 2025 $1,650,000 -
Price Reduced Feb 24, 2026 $1,625,000 -1.5%

Description

A Stunning Brooklyn Townhouse! This pristine Bay Ridge, Brooklyn barrel-front limestone, circa 1910, showcases historic craftsmanship alongside all the modern, turn-key comforts. The sprawling garden level features a ballroom-sized open living and dining area, highlighted by bay windows, intricate moldings, and pristine parquet floors. Enjoy a private, sunlit backyard, an ideal setting for outdoor entertaining or quiet afternoons. The sun-filled parlor level showcases two spacious bedrooms, high ceilings, and beautifully preserved pine wood flooring. The third floor offers a three-bedroom, fully independent space that can serve as a separate apartment, guest suite, or be absorbed into the main house. Ideally located near 5th Avenue and the 86th Street commercial corridor, this residence provides easy access to a vibrant mix of shopping, cafés, and transit options, including the N and R subway lines for convenient travel throughout the city. Have it all in the heart of it all—come see for yourself today. First Open House is Sunday, December 7th from 12-1:30PM!

Features & Amenities

Interior Features

High Ceilings Common On Floor Laundry Room In Unit See Remarks Flooring: Hardwood Bay Windows Skylights

Exterior Features

Building Covered Courtyard Private Entrance Private Outdoor Space Over60 Sqft Private Yard Patio

Appliances

Dishwasher Stainless Steel Appliances

Building Information

Building Data View Compliance & Permits
Total Units 3
Stories 2
Structure MultiFamily,Townhouse,Triplex
Style WalkUp

Financial Details

RE Taxes $10,944/yr ($912/mo)
Sale Price $1,650,000
Previous Price $1,625,000

Bay Ridge is a historic neighborhood in Southwest Brooklyn with views of the Verrazzano-Narrows Bridge and New York Harbor. Commercial corridors along 3rd and 5th Avenues run through the area, and the housing stock includes historic row houses, pre-war cooperatives, and modern condominiums, with Shore Road Park and the waterfront promenade to the west.

Bay Ridge Live Market Data

View Neighborhood

Active Listings

34

Median Asking Price

$1.23M

Median $/Sqft

$637

Avg Days on Market

N/A

New This Week

3

Price Reduced

29%

Sold (30 Days)

4

Median Sale Price

$504K

Live data from RLS at REBNY • Updated 5/7/26, 9:03 AM EST

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Location

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521 84th Street, Bay Ridge, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1910
Year Built
116 years old
2
Floors
3
Residential Units
R4-1
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $115,080
Land Value: $14,400
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 2,940 SF
Built FAR: 1.47
Allowed FAR: 1

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 common charges are $0 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $10,944, or roughly $912 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 3 full bathrooms.

The listed interior living area is 2,940 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $1,650,000 for 2,940 sq ft, the asking price per square foot is approximately $561. This figure is for reference only and may differ from appraised or assessed values.

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: RLS20059519
First Listed: 11/12/2025
On Market: 12/1/2025
Price Changed: 2/24/2026
Closed: 2/24/2026
Contract Date: 7/25/2011

Listing Courtesy of Compass - MATTHEW KIRBY-SMITH

Listing Contact: (718) 689-2018

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 5/7/2026 at 1:03 PM UTC

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