18 EAST 23 STREET is a prewar 1900 building, 5 floors, 17 units in Gramercy Park, NYC. Owned by SUNNY K REALTY LTD.. Public records show 4 open violations, 17 311 complaints on file.
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Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~16% by timing your move to March.
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileACRIS deeds and regulatory filings
Noise — Noise: air condition/ventilation equipment (NV1)
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise — Noise: Construction Equipment (NC1)
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Illegal Parking — Blocked Crosswalk
Illegal Parking — Blocked Sidewalk
Gramercy Park is one of Manhattan's best-kept secrets — a private, gated park surrounded by elegant pre-war buildings and quiet, tree-lined streets. It's refined without being flashy, and the Irving Place corridor has excellent restaurants.