Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,395,000

· Closed September 15, 2017

357 6th Avenue #4
Closed For Sale Co-op

$1,395,000

$1,268 per sq ft

357 6th Avenue #4

Park Slope, Brooklyn

MLS® #RLS10042722

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

1

Bath

1,100

Sq. Ft.

1940

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Living Area 1,100 sq ft
Year Built 1940
Ownership Co-op
Maintenance $750/mo
Neighborhood Park Slope
Floor 4

Property Highlights

  • Exposure: East,West facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 4
Exposure East,West
Cooling Window Units
Pets Yes
Cross Street 4th Street and 5th Street
Year Built 1940
Living Area 1,100 sq ft
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Jun 27, 2017 $1,395,000 -
Currently Apr 29, 2026 $1,395,000 -

Description

Beautiful, Bright and Fresh, Renovated 2.5 Bedroom, 1 Bath Park Slope Apartment. Ideally located in coveted Center Slope, and just 3 flights up, with magnificent natural light and treetop views of lovely back gardens, this apartment feels like a deep breath of calm serenity. The inviting, full-floor layout has an open concept with sky-lighted kitchen, large dining area, living room with working fireplace and a windowed office which can be easily converted into a third bedroom. Charming original details include a beautiful mantelpiece and archway, and 10 foot ceilings add to the very spacious and open feeling. The two light-filled bedrooms are in the back of the apartment, the larger with a painted brick wall, decorative Slate mantle and a wall of closets. The hall between the living area and bedrooms has the renovated bath and a huge walk-in coat closet/pantry complete with a washer and dryer. Within 5 minutes, you can walk to the library, J.J. Byrne Playground, farmers' market and top-rated public elementary (PS 321) and middle school (MS 51). Close to the F, R & G trains. Well-maintained, self-managed four unit co-op. Low maintenance of $750. Pets are welcome. Large, private storage and bike space in basement. Stroller storage space on ground floor.

Features & Amenities

Interior Features

Separate Formal Dining Room

Exterior Features

Building Roof Deck

Building Information

Financial Details

Maintenance $750/mo
Sale Price $1,395,000

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

114

Median Asking Price

$1.74M

Median $/Sqft

$1,377

Avg Days on Market

N/A

New This Week

12

Price Reduced

17%

Sold (30 Days)

23

Median Sale Price

$1.65M

Live data from RLS at REBNY • Updated 4/29/26, 8:39 AM EST

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Location

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357 6th Avenue #4, Park Slope, Kings County • Near 4th Street and 5th Street

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1940
Year Built
86 years old
4
Floors
4
Residential Units
R6B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $1,431,000
Land Value: $78,300
Exemptions: $0

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

Lot Area: 1,742 SF
Building Area: 4,202 SF
Built FAR: 2.41
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 monthly maintenance are $750 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom.

The listed interior living area is 1,100 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1940, making it approximately 86 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.

At the current list price of $1,395,000 for 1,100 sq ft, the asking price per square foot is approximately $1,268. 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: RLS10042722
First Listed: 6/27/2017
Closed: 9/15/2017
Contract Date: 6/27/2017

Listing Courtesy of The Corcoran Group - Laura Rozos

Listing Contact: (917) 701-7340

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 4/29/2026 at 12:39 PM UTC

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