1154 1 AVENUE is a prewar 1927 building, 6 floors, 17 units in Upper East Side, NYC. Owned by 1154 FIRST AVENUE LLC. Public records show 16 open violations on file.
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Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~12% by timing your move to October.
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
The Lenox Hill area of the Upper East Side is refined, residential Manhattan — world-class hospitals, the Park Avenue corridor, and proximity to Central Park define daily life. It's quieter and more established than neighborhoods further south.