On February 14, 2013, Pope Benedict XVI approved the petition of Bishop Nicholas Anthony DiMarzio to have the church designated as the diocesan co-cathedral because the Cathedral Basilica of St. James is too small to hold diocesan liturgies,[4] and because of its prime location near the newly opened Barclays Center and a construction boom that was to include 16,000 new apartments in the area. The church can hold 1,500 worshippers, and as of 2014 averaged 700 at Sunday mass, up from only a few dozen 10 years earlier. The building underwent an $18.5 million renovation.[5]
The church's campus also includes a Gothic revival rectory next door at 834 Pacific Street, built around 1860, and a school at 683 Dean Street, built around 1920, which is now used as a senior center.[1]