Is 511 W 139th St rent stabilized?

With about 22 apartments it sits near the middle of the 517 rent-stabilized buildings this site tracks in Hamilton Heights-Sugar Hill, where the median building has 21. Its 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 12 open violations here, about 0.5 per apartment — below the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 32 violations on record at the address, 10 are class C — HPD's immediately hazardous grade. Tenants have filed 120 HPD complaints at the address, none of them in the last twelve months.