Manhattan · Unit 50D · BBL 1012591233
520 Fifth Avenue, Unit 50D
New York, NY 10017 · Manhattan
Also written as: 520 Fifth Ave Apt 50D · 520 Fifth Avenue #50D · 520 Fifth Ave Unit 50D
Part of 520 Fifth Avenue Condominium
Owner of record: CTM PARTNERS INC.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $158,256
- Market value: $351,680
- Tax class: 2
Last recorded sale
$1,670,000 on 2026-01-27 (class R4)
Building
- Office (O4)
- Built 1920
- 0 residential / 319 units
- 20 floors
- Zoning: C6-4.5
- Lot area: 19,250 sf
- Building area: 287,894 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/520-fifth-avenue-50d-1012591233
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