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Costas Kondylis

An index tracking prices in buildings designed by prolific architect Costas Kondylis

Selection Methodology
CityRealty Indices
Selection Methodology for Costas Kondylis

The Costas Kondylis index tracks prices in condos designed by prolific architect Costas Kondylis, who designed dozens of Manhattan condo buildings, including Trump World Tower and The Rushmore. The criteria for inclusion in this index are as follows:

  • The condos must have been designed by Costas Kondylis.
  • The condos must be in Manhattan, south of 96th Street on the East Side and below 125th Street west of Central Park.
  •  The building must have a total of at least 10 individual units.

CityRealty evaluates all of its indices regularly. The current New Developments condo index tracks prices in buildings considered new developments in 2016. All pricing information has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS).

Please note that CityRealty does not rank buildings within the Index; rather, a default sort order is provided (which is price / ft2 based on the each building's past 12 months sales history).Inquires, comments and suggestions concerning any CityRealty index (and any ideas for new indices) can be sent to

Pricing Charts

The performance of the Costas Kondylis

  • All
  • Studios
  • One Beds
  • Two Beds
  • Three Beds
  • Four+ Beds
All values are 90 day moving daily averages

Price Change Summary During the Past Five Years

1570|Mar 25, 2018|2018|-6.4;1521|Mar 25, 2019|2019|-3.4;1459|Mar 25, 2020|2020|0.7;1386|Mar 25, 2021|2021|6;1438|Mar 25, 2022|2022|2.1;1469|Mar 25, 2023|2023|0.0
$1,469 Current Avg. Price /Ft2
Based on 112 Closings in the past 12 months

Closing History

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There are 20 buildings that comprise the Costas Kondylis.
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