Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,195,000

· Closed June 28, 2021

489 6th Avenue #1
Closed For Sale Condo

$2,195,000

$1,014 per sq ft

489 6th Avenue #1

Park Slope, Brooklyn

MLS® #RLS10710100

RLS at REBNY

Listing by The Corcoran Group

3

Bedrooms

2.5

Baths

2,165

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 2,165 sq ft
Year Built 1920
Ownership Condo
HOA/Common Charges $252/mo
Property Taxes $5,100/yr
Neighborhood Park Slope
Floor 1 of 4

Property Highlights

  • Exposure: East,West facing
  • Style: Prewar architecture
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 1 of 4
Exposure East,West
Cooling Central Air
Pets Yes
Cross Street 11th Street & 12th Street
Year Built 1920
Living Area 2,165 sq ft
Architectural Style Prewar
Parcel # 01024-1101

Listing History

Event Date Price Change
Listed Apr 9, 2021 $2,195,000 -
Currently Apr 25, 2026 $2,195,000 -

Description

In a four-unit townhouse in the heart of Park Slope, offering 2165 square feet of living space, this sprawling, renovated and well-designed DUPLEX apartment offers fantastic proportions and a wonderful flow on two full floors, PLUS a PRIVATE GARDEN. Currently used as a three-bedroom, 2.5 -bath home, the layout truly optimizes the use of this grand space. The expansive open kitchen, living and dining areas are framed by west-facing bay windows which brings in gorgeous afternoon light. Soaring 12' ceilings grace the entire parlor floor, while a working fireplace is the perfect centerpiece of the living room. The thoughtfully designed kitchen offers tons of storage and workspace with custom double cabinets, Carrera marble countertops, stainless steel appliances, and added touches such as a pot-filler over the range and a large peninsula which easily accommodates seating for four.Down the hall, conveniently separated from the living space, are two well-proportioned bedrooms and the main bath. The spacious primary bedroom has a gracious marble en suite bath with a deep soaking tub and classic fixtures. The second bedroom is also sizable with a large closet. Both bedrooms have tall, oversized east-facing windows overlooking the serene garden. The main bath is also well-appointed with ample storage and a modern design. A staircase leads to the enormous lower level. Open and airy with 9' ceilings and a wall of closets, including the tucked away in-unit washer/dryer, it's the perfect family room/den, home office AND home gym--it's that big! Through French doors is the king-sized third bedroom area. A wall of closets and built-ins plus a half-bath make this a peaceful and private retreat. Throughout the apartment you'll find tons of storage and closet space, hardwood floors, a fully wired surround sound system, and split system AC units. Additional caged storage is right out the door of the lower level. Lastly, the back garden provides the slice of outdoor space we all crave. Green your thumb, grill, dine el fresco or simply enjoy the sun in your own outdoor oasis. Wonderfully located on tree-lined 6th avenue, convenient to all the amenities on 9th Street and 7th Avenue, three blocks to Prospect Park, and near multiple subway lines, the location is fantastic. Pet friendly with low monthlies, this condo is the perfect townhouse alternative. (*Please note, while used as a three-bedroom, this property's legal description is as a two-bedroom with a lower rec room.)

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Garden

Building Information

Building Data View Compliance & Permits
Total Units 4
Stories 4
Style Prewar

Financial Details

Common Charges $252/mo
RE Taxes $5,100/yr ($425/mo)
Sale Price $2,195,000

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Park Slope Live Market Data

View Neighborhood

Active Listings

110

Median Asking Price

$1.70M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

15

Price Reduced

16%

Sold (30 Days)

23

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/25/26, 8:21 AM EST

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Location

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489 6th Avenue #1, Park Slope, Kings County • Near 11th Street & 12th Street

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
4
Floors
4
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $1,084,050
Land Value: $36,000
Exemptions: $0

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

Lot Area: 1,472 SF
Building Area: 5,711 SF
Built FAR: 3.88
Allowed FAR: 2

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 $252 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $5,100, or roughly $425 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 2,165 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1920, making it approximately 106 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

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

At the current list price of $2,195,000 for 2,165 sq ft, the asking price per square foot is approximately $1,014. 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 mcoste@kwnyc.com. 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: RLS10710100
First Listed: 4/9/2021
Price Changed: 4/9/2021
Closed: 6/28/2021
Contract Date: 4/8/2021

Listing Courtesy of The Corcoran Group - Heather McMaster

Listing Contact: (917) 803-4219

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 4/25/2026 at 12:21 PM UTC

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