About Carroll Square Parking Garage
Carroll Square Parking Garage is an underground parking facility serving the Carroll Square office and retail complex in Washington, DC’s Penn Quarter area. Located near 10th and F Streets NW, the garage offers covered, attended parking convenient to nearby destinations such as Capital One Arena, Ford’s Theatre, the White House, and numerous downtown offices and restaurants. The facility is professionally managed (currently by Propark Mobility/Atlantic Services Group) and provides daily and monthly parking options for visitors, tenants, and event-goers.
A charge with a descriptor similar to “APQ-3309 - CARROLL WASHINGTON DC” is likely from using this garage for hourly or daily parking, or from a monthly parking contract tied to the Carroll Square facility. Rates can vary based on duration (for example, one-hour, multi-hour, daily max, early-bird, or weekend rates) and on whether the stay was pre-booked through a parking app or paid on-site at the garage pay station. In some cases, an initial pending or small test authorization may appear before the final parking amount posts, especially if payment was processed through a mobile parking platform.
To verify the charge, check any parking confirmation emails, app reservations (ParkMobile, SpotHero, Way, etc.), or paper tickets from the date in question and match the date, time, and amount to the transaction on your statement. If something looks incorrect, contact the garage operator listed on your receipt or signage (currently Propark Mobility/Atlantic Services Group) and provide your license plate number, approximate entry/exit times, and the last four digits of the card used so they can look up the transaction. You can also contact your card issuer to dispute the charge if you cannot confirm it as legitimate after speaking with the operator.