Is 511 E 87th St rent stabilized?

With about 20 apartments it sits near the middle of the 822 rent-stabilized buildings this site tracks in Upper East Side-Yorkville, where the median building has 20. Its 1910 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 13 open violations here, about 0.7 per apartment — above the one for every 9 apartments median for tracked buildings in the neighborhood. Of the 219 violations on record at the address, 49 are class C — HPD's immediately hazardous grade. Tenants have filed 386 HPD complaints at the address, none of them in the last twelve months.