Manhattan · Unit 9 · BBL 1008801214

323 Park Avenue South, Unit 9

New York, NY 10010 · Manhattan

Also written as: 323 Park Avenue South Apt 9 · 323 Park Avenue South #9 · 323 Park Avenue South Unit 9

Part of 323 Park Avenue South Condominium

Owner of record: RIEDERS, BRETT

Snapshot updated 2026-09-02 — open the app to refresh for live data.

Assessment (FY2027)

  • Assessed value: $422,538
  • Market value: $938,972
  • Tax class: 2

Building

  • Elevator apartment (D4)
  • Built 1964
  • 196 residential / 198 units
  • 20 floors
  • Zoning: C2-8
  • Lot area: 13,062 sf
  • Building area: 207,201 sf

Official records

ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map

All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/323-park-avenue-south-9-1008801214

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