About Prime Office Centers
The elevator opens onto our 17th floor, and you're immediately greeted by our reception team who've been helping businesses thrive here at 521 5th Avenue for years. We've created 15,990 square feet of workspace that actually works—from solo entrepreneurs in our 88-square-foot offices to growing teams spreading out in our larger 240-square-foot suites. Our 45 private offices include both windowed spaces with natural light streaming in and interior offices for those who prefer fewer distractions. We've noticed our members particularly appreciate the three conference rooms, each set up with the technology you need for client presentations or team brainstorming sessions. The high-speed Wi-Fi reaches every corner, and our IT support team is on-site to handle any technical hiccups. Between Grand Central Terminal and Times Square, we're right where Midtown Manhattan's business energy peaks. Our members walk to meetings using any of the major subway lines nearby, catch the Metro-North for meetings in Connecticut, or hop on countless bus routes. The building's fitness center helps many of our tenants squeeze in workouts between meetings. Our kitchen stays stocked with coffee and basics throughout the day—we know those afternoon meetings run better with caffeine. The reception team handles your mail and packages, manages the printing facilities when you need hard copies for that board meeting, and provides administrative support when your own team is stretched thin. We've designed this space for businesses that need professional meeting rooms for client presentations, quiet offices for focused work, and the flexibility to grow without relocating. Whether you're hosting a strategy session in our conference rooms or settling into daily operations, our team ensures everything runs smoothly while you focus on your business.
Response rate:99%
Response time:within an hourAlways communicate through Zipcube · To protect your payment, never transfer money or communicate outside of the Zipcube website or app.
Meeting Rooms
room C · From 2 to 4 people
$150 · $1,050
room A · From 4 to 8 people
$225 · $1,350
room B · From 4 to 8 people
$150 · $1,050
Amenities
Wireless Internet Access
Flipchart
Projector/TV/Screen
Location
5 Av · 3 minutes
42 St-Bryant Park Station · 4 minutes
Grand Central - 42 St · 3 minutes
47-50 Sts-Rockefeller Ctr · 6 minutes
Opening hours
Monday:8:30 AM - 5:30 PM
Tuesday:8:30 AM - 5:30 PM
Wednesday:8:30 AM - 5:30 PM
Thursday:8:30 AM - 5:30 PM
Friday:8:30 AM - 5:30 PM
Saturday:Closed
Sunday:Closed
Contact Us