New Development
Last updated on May 7, 2025
487 9th Street
487 9th Street is a 1920 building converted to a four-unit condo in 2018. It offers basement storage and is near Prospect Park, Park Slope's 7th Avenue, and F/G trains.
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- Recent Sales (1) $1,456 Avg. price/ft2
- All Units in Building (4)
Overview of 487 9th Street
487 9th Street was built in 1920 and converted to a four-unit boutique condominium in 2018. The building offers basement storage and is well situated near Prospect Park, Park Slope's 7th Avenue thoroughfare, and the F/G trains.
Doorman
None
Type
Condo
Year Built
1920
Converted:
2018
Apartments
Floors
4
Neighborhood
Park Slope (Brooklyn)
Min Down
20%
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Amenities
- Brownstone
- Pre War
- Walk Up
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- F
Sales History
View Full Closing HistorySales Summary
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Pricing Comparison of Similar Buildings
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Alternate Address
- 487 9 Street
between Second Avenue & Third Avenue
Lenox Hill
Comfortable elegance on the Upper East Side. Whole-life amenities + complimentary 1-year memberships to Sollis Health and Omacasa | Immediate occupancy
- 4 beds starting at $9,500,000
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RLS IDX Data display by CityRealty.com, LLC.
This 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.
IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
An equal housing opportunity 
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