Manhattan · Unit 42A · BBL 1009451238
685 First Avenue, Unit 42A
New York, NY 10016 · Manhattan
Also written as: 685 First Ave Apt 42A · 685 First Avenue #42A · 685 First Ave Unit 42A
Part of 685 First Avenue Condominium
Owner of record: HAN, XU
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $479,891
- Market value: $1,066,423
- Tax class: 2
Last recorded sale
$4,500,000 on 2025-09-17 (class R4)
Building
- Condominium (RM)
- Built 1967, altered 1969
- 586 residential / 588 units
- 32 floors
- Zoning: C1-9
- Lot area: 47,696 sf
- Building area: 632,703 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/685-first-avenue-42a-1009451238
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