New York

NEW YORK CITY — Tutor Perini Corp. has signed a 27,990-square-foot, six-year office lease in Midtown Manhattan. The general contractor will occupy part of the eighth floor at 520 Eighth Avenue and the entire ninth floor at 266 West 27th Street, two interconnected buildings that share a lobby. Matthew Mandell of GFP Real Estate represented the landlord in the lease negotiations on an internal basis.

NEW YORK CITY — Civic Entertainment Group has signed a 12,180-square-foot office lease at 740 Broadway in Manhattan’s NoHo neighborhood. The marketing agency’s footprint in the submarket now totals 27,180 square feet, including its 15,180 square feet of existing space across the entire second floor at 440 Lafayette Street, an interconnected building. That lease was also extended by seven years. GFP Real Estate owns both buildings.

NEW YORK CITY — Grammarly has signed a 23,038-square-foot office lease in Midtown Manhattan. The provider of AI-supported writing assistance services will occupy the entire eighth floor at 360 Park Avenue South, a 450,000-square-foot building that was recently repositioned. Justin Haber and Kyle Riker of JLL represented Grammarly in the lease negotiations. Peter Turchin, Gregg Rothkin, Ross Zimbalist, Arkady Smolyansky, Hayden Pascal and Trevor Larkin from CBRE represented the landlord, Boston Properties (BXP).