$5,975,000
535 1st Street
MLS® #RLS10472700
Listing by The Corcoran Group
Studio
Bedroom
0
Bath
N/A
Sq. Ft.
1901
Year Built
Quick Summary
Property Highlights
- Style: Prewar architecture
- Character: Pre-war building (1901)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 4, 2017 | $6,100,000 | - |
| Currently | Apr 29, 2026 | $5,975,000 | -2.0% |
Description
535 1st StreetLocated just a few strides from glorious Prospect Park, on one of the most fabled blocks in Park Slope, 535 1st Street's restoration and complete renovation will satisfy the most discerning. Historically significant, this light and airy home offers 9 bedrooms, 6 full bathrooms, 2 powder rooms, 4 fireplaces, a custom chef's kitchen, a private planted garden, and a fully finished lower level retreat complete with guest suite. This elegant 21 foot wide, 6,100 plus square foot, 5 story Beaux-Arts style limestone was built in 1915 by architect Fred W. Eisenla exclusively for Louis Bonert. One of his prized Brooklyn constructions, this unique and opulent property has been fully restored and lavishly updated to embrace the formal elegance of British Regency architecture, with details reminiscent of the Federal style.All new flooring throughout is creamy beechwood. The exquisitely appointed kitchen features custom millwork carved by Rossi Brother's cabinet makers, antique furnishings, Calacatta Caldia marble counters, double Sub Zero refrigerator/freezer and a massive custom hooded La Cornue CornuFe gas range and oven. Kitchen fixtures and fittings include mahogany, rosewood, enameled steel, stainless steel, bronze, and nickel finishes. Adjacent to the homes kitchen, the dining room easily sits 15 to dinner and overlooks the expansive tiered garden. The focal point of the room is an inviting fireplace with ornate carved mantel. Up the fully restored mahogany staircase, there are 8 bedrooms, including the thoughtfully designed sumptuous master suite. The library/viewing room features floor to ceiling custom cabinetry and a 16 foot wet bar with triple southern window exposures. The master ensuite spa bathroom is exceptional in both scale and proportion. Elegant details include slab book matched Grigio Adriatico marble covering the walls, mosaic flooring, stall steam shower built for 2, water closet, massive vessel soaking tub and a custom double sink his and her's vanity.All of these modern conveniences have been seamlessly entwined, including 40 mahogany Tischler und Sohn windows and doors, central air conditioning, full sized washer/dryer and Runtal radiators throughout. Whether cozying up by the fireplace, soaking in the spa bath or enjoying the lush garden as a summer respite, this is truly a home for all seasons. Marketed exclusively by Jessica Buchman of the Corcoran Group. This will be shown by appointment only.
Building Information
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
114
Median Asking Price
$1.74M
Median $/Sqft
$1,384
Avg Days on Market
N/A
New This Week
14
Price Reduced
17%
Sold (30 Days)
24
Median Sale Price
$1.64M
Live data from RLS at REBNY • Updated 4/29/26, 4:08 PM EST
Similar Listings in Park Slope
View All951 PRESIDENT Street #4F
Co-op • RLS #RLS20085536
347 6th Avenue #1
Condo • RLS #RLS20074351
452 15th Street #1R
Co-op • RLS #RLS20086761
19 PROSPECT Park #1
Co-op • RLS #RLS20087545
659 Baltic Street #3
Condo • RLS #RLS20014672
376 Bergen Street #4R
Co-op • RLS #RLS20080354
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
535 1st Street, Park Slope, Kings County • Near 8th Avenue / Prospect Park W
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
According to MLS records, the building was constructed in 1901, making it approximately 125 years old.
Pet policy requires confirmation with the listing broker.
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) 416-7433Listing Courtesy of The Corcoran Group - Jessica Buchman
Listing Contact: (917) 579-8641
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 4/29/2026 at 8:08 PM UTC