Is 511 W 232nd St rent stabilized?

With about 66 apartments it sits near the middle of the 160 rent-stabilized buildings this site tracks in Riverdale-Spuyten Duyvil, where the median building has 72. It went up in 1937, 21 years before the 1958 median for stabilized buildings tracked in the neighborhood. HPD lists 18 open violations here, about one for every 4 apartments — above the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 66 violations on record at the address, 16 are class C — HPD's immediately hazardous grade, and 3 of them are still open. Tenants have filed 57 HPD complaints at the address, 3 of them in the last twelve months.