Carlos Suarez ’s Casa Nela restaurant trio in the West Village is about to become a quartet. Suarez has signed a lease for a new, 1,500-square-foot eatery at 1 Perry St. just off Seventh Avenue South. It will be just steps from his insanely popular Rosemary’s at 18 Greenwich Ave. and not far from his Claudette and Bobo.

All three previous places, part of Suarez’s “European-influenced collection,” have been smash hits.

A prolific Eastern Consolidated dealmaker, senior director James Famularo, negotiated for the landlord, while Suarez was repped by DLL Real Estate’s David Latman.

The asking rent was $150 a square foot. Famularo said the lease took longer than expected to finalize because of a dispute involving a now-closed restaurant at the address, Yerba Buena.

Famularo marveled that, despite widespread recent attention to restaurant failures in the area, the blocks around Suarez’s new places have regenerated with new eateries.