634 11th Street #4F
MLS® #RLS10473357
Listing by The Corcoran Group
2
Bedrooms
1
Bath
735
Sq. Ft.
1986
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Climate Control: Wall Units
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 12, 2017 | $925,000 | - |
| Currently | Apr 29, 2026 | $962,000 | +4.0% |
Description
ALL-TOO-RARE PRE-WAR CONDO! This two bedroom / one bath unit is located just off Prospect Park West on lovely tree-lined 11th Street in the South Slope. Top floor aerie with direct views of downtown Manhattan from the living/dining areas, and sweeping city, park and river views (including the Statue of Liberty) from your very own roof top, with exclusive access and rights to the front of the roof above your apartment. The brick barrel-front turn-of-the century building offers an open plan living space that is 22' wide, with six windows (including two deep bays) and a skylight, flooding the home with natural light. In addition you'll find rich wood flooring throughout, 9' tall ceilings, a wood-burning fireplace, open kitchen with stainless appliances, and in-unit washer/dryer. All of this just three blocks from the subway and less than one-half block to the Prospect Park Bandshell (home to Celebrate Brooklyn) and Harmony Playground.The condominium is comprised of 18 units (nine apartments in each of two adjacent buildings) and features low common charges that include trash removal, common area maintenance, and snow removal provided. Building improvements currently underway include upgrading hallways and stairs.
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
113
Median Asking Price
$1.73M
Median $/Sqft
$1,391
Avg Days on Market
N/A
New This Week
14
Price Reduced
17%
Sold (30 Days)
25
Median Sale Price
$1.64M
Live data from RLS at REBNY • Updated 4/29/26, 5:26 PM EST
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Location
634 11th Street #4F, Park Slope, Kings County • Near 8th Ave & Park
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 $478 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $5,568, or roughly $464 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 1 full bathroom.
The listed interior living area is 735 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1986, making it approximately 40 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $962,000 for 735 sq ft, the asking price per square foot is approximately $1,309. 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) 416-7433Listing Courtesy of The Corcoran Group - Tim Stanard
Listing Contact: (917) 208-8617
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 9:26 PM UTC