For Sale · Listing by Weichert Properties
236 6th Avenue
Park Slope, Brooklyn
$8,500,000
236 6th Avenue
MLS® #RLS20110281
Listing by Weichert Properties
- 10
- Bedrooms
- 7
- Baths
- 8,217
- Sq. Ft.
- 1920
- Year Built
Quick Summary
Property Highlights
- Views: City
- Fireplace: 1 fireplace
- Style: Prewar,WalkUp architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jul 27, 2026 | $8,500,000 | - |
| Currently | Aug 20, 2026 | $8,500,000 | - |
Description
Perfectly positioned at the heart of Park Slope, 236 6th Avenue is an opportunity to acquire an oversized prewar building. Live with income, or development opportunities abound - at approximately 2000 Sf per floor, a corner building with fourteen windows per floor facing all directions. The parlor and second floor have been combined into an owner’s duplex - currently set up with four bedrooms and three baths. Fully renovated to include a custom Henry built kitchen, all new bathrooms with marble floors and Italian fixtures, wide plank hardwood floors, radiant heat, as well as central heating and air conditioning. A truly unique space that is architecturally significant and artistically designed. With unmatched dimension, finish, and light, this is a chance to live in an exquisite melding of townhome charm and loft-like spaciousness. The third and fourth floor each have two oversized one bedroom apartments, which can be rented as is, changed into two bedroom plus apartments, or combined into full floor condos. There is a finished roof deck with spectacular panoramic views of Brooklyn that can be enjoyed as a valuable common space. As well as basement storage/utility space with multiple private storage closets, and a small rear garden. A well maintained building that has been consistently renovated over the last few years it has a new roof and parapet, upgraded mechanicals, new custom landmark windows, and a well maintained boiler. The building can be delivered vacant, save one rent stabilized unit, or partially occupied with long term near-market tenants. Setup and rent roll, as well as showings available by request with proof of funds.
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
51
Median Asking Price
$1.90M
Median $/Sqft
$1,414
Avg Days on Market
N/A
New This Week
3
Price Reduced
24%
Sold (30 Days)
30
Median Sale Price
$1.72M
Live data from RLS at REBNY • Updated 8/20/26, 7:53 PM EST
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Location
236 6th Avenue, Park Slope, Kings County • Near President Street/Carroll Street
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 annual property tax is $30,276, or roughly $2,523 per month. Verify the current assessment with your attorney before closing.
This property has 10 bedrooms and 7 full bathrooms.
The listed interior living area is 8,217 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
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $8,500,000 for 8,217 sq ft, the asking price per square foot is approximately $1,034. 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 Weichert Properties - JASON P BAUER
Listing Contact: (212) 334-3011
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 8/20/2026 at 11:53 PM UTC
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Quick Facts
Monthly Costs Estimate
$1,700,000
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 $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$191,250
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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