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Pending · Listing by Corcoran Group
291 6th Avenue #1
Park Slope, Brooklyn
$2,390,000
291 6th Avenue #1
MLS® #RLS20090747
Listing by Corcoran Group
- 2
- Bedrooms
- 2.5
- Baths
- 1,445
- Sq. Ft.
- 1920
- Year Built
Quick Summary
Property Highlights
- Views: Panoramic
- Exposure: East,South,West facing
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 12, 2026 | $2,390,000 | - |
| Currently | Sep 29, 2026 | $2,390,000 | - |
Description
Sun Kissed Perfection. Welcome to The 291! (Occupancy begun. Last apartment available) We found the perfect location in prime Park Slope and took on the challenge to create a luxury offering with everything on one's wish-list. We are proud to present this bright duplex home with a private backyard, in an all-new 4-unit condo that celebrates its brownstone identity. Tailor-made to maximize the utility of every square inch, the home comes packed with amenities and luxury details. The large open-plan living space looks into a serene private backyard. The wide-plank engineered hardwood floors add warmth to the neutral palette. The expansive kitchen boasts beautifully veined stone countertops and backsplash along with a drawer microwave and double-door refrigerator. Modern conveniences do not halt at the individually controlled HVAC units, large panel windows, remote video intercom and a large in-unit laundry. All the bathrooms offer heated flooring to keep you toasty in the New York winters. Flanked by mature trees, the private back yard is a sanctuary in itself. An internal staircase in warm oak leads to the lower level. With high ceilings and a walk-out light-well, this oversized bright space offers plenty of options for use. Additionally, the roof deck offers panoramic views from the top of Prospect Park to the Statue of Liberty. Situated in the heart of Park Slope, The 291 puts you a block away from the restaurants, shops and transport options on 5th and 7th Avenues while still offering a tranquil brownstone-lined setting. The central location provides access to multiple train lines and P.S 321 is located half a block away. Pets are welcome with board approval. Represented by developer/agent. THE COMPLETE OFFERING TERMS ARE IN AN OFFERING PLAN AVAILABLE FROM THE SPONSOR 291 SIXTH LLC AT 291 6TH AVENUE BROOKLYN, NY 11215. FILE NO. CD240148
Features & Amenities
Interior Features
Exterior Features
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
99
Median Asking Price
$2.00M
Median $/Sqft
$1,327
Avg Days on Market
N/A
New This Week
11
Price Reduced
11%
Sold (30 Days)
30
Median Sale Price
$1.70M
Live data from RLS at REBNY • Updated 9/28/26, 8:38 PM EST
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Location
291 6th Avenue #1, 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 common charges are $874 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $7,272, or roughly $606 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 1,445 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 None
Pet policy requires confirmation with Milton Coste. Additional notes: with board approval,Building Pets Allowed Comments:with board approval
At the current list price of $2,390,000 for 1,445 sq ft, the asking price per square foot is approximately $1,654. 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 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 Corcoran Group - Prachi Mishra
Listing Contact: (646) 464-0570
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 9/29/2026 at 12:38 AM UTC
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Quick Facts
Monthly Costs Estimate
$478,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$29,875
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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