For Sale · Listing by Douglas Elliman Real Estate
487 6TH Avenue #4R
Park Slope, Brooklyn
$899,000
487 6TH Avenue #4R
MLS® #RLS20119349
Listing by Douglas Elliman Real Estate
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1920
- Year Built
Quick Summary
Property Highlights
- Views: City Lights, City, Downtown, Panoramic, Skyline
- Style: WalkUp architecture
- Character: Pre-war building (1920)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 5, 2026 | $899,000 | - |
| Currently | Oct 6, 2026 | $899,000 | - |
Description
Perched among the treetops, this oversized one-bedroom loftlike apartment with private rooftop terrace offers exceptional character, flexible living space, and a rare Park Slope retreat. The thoughtfully designed layout features a generous living room, renovated open kitchen, separate dining area, king-size bedroom, and an oversized dual-entry bathroom. The dining area provides valuable flexibility and can easily convert to an office, den, nursery, or additional sleeping area if someone need to change the footprint at any point. Throughout the home, soaring ceiling height (approximately 11-foot ceilings) and distinctive architectural details create a sense of warmth and personality. A skylight brings natural light from above, while exposed brick, decorative moldings, a stained-glass transom, and a library ladder add to the apartment's unique pre-war charm. The renovated open kitchen features soapstone countertops, stainless steel appliances, ample workspace, and a breakfast bar that connects naturally to the living and dining areas. The spacious bathroom offers excellent storage and convenient access from both the hallway and bedroom. Upstairs, your private rooftop terrace extends the entire footprint above your unit, providing a wonderful extension of the living space-perfect for relaxing, entertaining, gardening, or enjoying the outdoors at home. 487 6th Avenue is a well-maintained, self-managed eight-unit co-op with low monthlies, that captures the charm of classic Park Slope living. Ideally positioned between the neighborhood's 5th and 7th Avenue corridors, the building is surrounded by restaurants, cafés, shops, and everyday conveniences, with Prospect Park and the F, G, and R trains just a few blocks away. The apartment also includes a designated basement storage cage, and the building offers common laundry facilities. Pets are permitted with board approval.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Park Slope
View All Park Slope ListingsPark 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 NeighborhoodActive Listings
101
Median Asking Price
$1.75M
Median $/Sqft
$1,331
Avg Days on Market
N/A
New This Week
11
Price Reduced
12%
Sold (30 Days)
28
Median Sale Price
$1.72M
Live data from RLS at REBNY • Updated 10/5/26, 8:25 PM EST
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Location
487 6TH Avenue #4R, Park Slope, Kings County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $991 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 1 bedroom 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: Pets Allowed With Board Approval.,Building Pets Allowed Comments:Pets Allowed With Board Approval.. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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) 416-7433Listing Courtesy of Douglas Elliman Real Estate - MICHAEL B GIDALY
Listing Contact: (917) 886-4122
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 Data display by Keller Williams NYC. Data last updated on 10/6/2026 at 12:25 AM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 487 6TH Avenue #4R
At $899,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. Free, no obligation.
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Quick Facts
Monthly Costs Estimate
$179,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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