309 EAST 91 STREET is a prewar 1915 building, 5 floors, 15 units in Upper East Side, NYC. Owned by HF UES LLC. Public records show 1 open violation on file. Tenant-impact history includes 1 eviction. Risk signals: 1 bedbug report. Rent stabilization on file covers 5 units (registered 2024).
Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~15% by timing your move to March.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Monthly counts over the last 7 years · all data sources
§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT BUILDING FRONT ENTRANCE DOOR AT PUBLIC HALL, 1st STORY
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 22 total
ACRIS deeds and regulatory filings
HPD Class C Violation — § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT BUILDING FRONT ENTRANCE D
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
Eviction Executed — Apt 5R — Possession
HEAT/HOT WATER — ENTIRE BUILDING