I live in RS unit in NYC, stabilized because of a J-51 benefit that expires in the 2030s.
Our apartment is in a rear building that resides behind a front building, both at the same address.
Although we've signed multiple RS renewals, LL recently wrote to us to say that our unit will no longer be rent stabilized after this term because they’ve learned that the J-51 benefit only applies to renovations done to units in the front building.
We wrote back with our rental history from DHCR and docs that show that the J-51 has not expired, but the LL says they registered the units in our building erroneously with DHCR 4+ years ago and the back building was never part of the J-51 docs.
After doing some research, we believe our building and the front building would be considered a “horizontal multiple dwelling” and the rear building units are in fact rent stabilized. Both buildings share a single entrance, intercom, mailbox, and BBL. Both buildings look alike—have similar renovations, railings, etc. (They do not, however, share a boiler.)
We also see on DOF that there is no separate tax bill for the rear building, as both are on the same block and lot. Tax docs show 2 buildings, and a total # of units equaling the front and back building units combined, and J-51 abatements.
Our lease doesn't expire until next year, so I'm unsure on how and when to move forward, especially if the LL doesn't deliver a RS renewal. We're trying to keep the peace, but also don't want to be taken advantage of. Thanks in advance!