Manhattan · Unit 10A · BBL 1005451309
21 Astor Place, Unit 10A
New York, NY 10003 · Manhattan
Also written as: 21 Astor Pl Apt 10A · 21 Astor Place #10A · 21 Astor Pl Unit 10A
Part of 21 Astor Place Condominium
Owner of record: ARAMBURU, ALONSO
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $172,491
- Market value: $383,313
- Tax class: 2
Building
- Elevator apartment (D5)
- Built 1883
- 176 residential / 180 units
- 12 floors
- Zoning: C6-2
- Lot area: 15,030 sf
- Building area: 147,773 sf
- Historic district: NoHo Historic District
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/21-astor-place-10a-1005451309
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