Manhattan · Unit 23G · BBL 1013141205
235 East 40th Street, Unit 23G
New York, NY 10016 · Manhattan
Also written as: 235 E 40th St Apt 23G · 235 East 40th Street #23G · 235 E 40th St Unit 23G
Part of 235 East 40th Street Condominium
Owner of record: JOHN A. MATTIE AS TRUSTEE
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $128,753
- Market value: $286,117
- Tax class: 2
Last recorded sale
$995,000 on 2025-04-28 (class R4)
Building
- Condominium (RM)
- Built 1986, altered 2025
- 361 residential / 364 units
- 41 floors
- Zoning: C1-9
- Lot area: 26,712 sf
- Building area: 295,086 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/235-east-40-street-23g-1013141205
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