Serra Mesa Block Party Join Us at the 4th Annual Serra Mesa Block Party — With San Diego’s Best Car Show, Live Music & More! Address Greyling between Polland Ave and Gowdy Ave Date July 13th, Saturday 1:00 PM - 7:00 PM Event Details San Diego’s Best Car Show! Live Music Vendors Games Bubble Pirate Contact Us Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Comment or MessageSubmit