About this Location

Facility Overview

Situated in the heart of downtown Rockville, Maryland, the Colonial Parking facility at Courthouse Center (12 N Washington St) offers high-convenience commercial parking adjacent to Montgomery County's core government and cultural hub. Unlike many of the tight multi-story garages in the Town Center area, this facility operates as an easily navigable, ground-level open-air surface parking lot serving Courthouse Center patrons, business travelers, court attendees, and city visitors. The layout provides wide drive aisles and clearly designated spaces designed for smooth traffic circulation.

Because it is an open-air surface lot without low-hanging ceiling beams or overhead deck pipes, it offers virtually unlimited vertical clearance. This makes it an outstanding choice for standard passenger cars, large pickup trucks (such as Ford F-150s and Ram 1500s), full-size SUVs, vehicles equipped with roof racks or cargo carriers, and high-roof delivery or passenger vans that cannot safely enter standard parking garages.

Prime Location & Nearby Attractions

Located on the corner of North Washington Street and Courthouse Square, this parking destination sits in one of Rockville's most walkable and strategically important corridors. Visitors can easily reach critical civic institutions, entertainment venues, and top-tier dining within minutes:

Montgomery County Judicial Complex & Courthouses: Located directly across the street (a 1 to 2-minute walk), this facility is the most practical parking spot for visiting the Montgomery County Circuit Court (50 Maryland Ave), District Court of Maryland (27 Courthouse Square), and the landmark Historic Red Brick Courthouse.
Rockville Town Square (The Square): Just a 2 to 4-minute walk (0.1 miles) north, featuring an open plaza that hosts summer concerts, winter outdoor ice skating, the Rockville Memorial Library, and bustling retail corridors.
Courthouse Center Dining & Entertainment: Step right out of your vehicle to popular destination restaurants located on-site, including East Dumpling House, Nosh Grill House & Karaoke, Eerkin's Uyghur Cuisine, and Pelicana Chicken.
Montgomery County Government Offices: The County Executive Office Building (EOB) and the Montgomery County Council Office Building are within a short 3 to 5-minute stroll along Maryland Avenue.
Rockville Civic Center Park & F. Scott Fitzgerald Theatre: Located just a 5-minute drive east, offering historic manor grounds, nature trails, and community performing arts.

Access, Navigation & Transit Connectivity

Ingress and egress to the 12 N Washington St lot are straightforward. Drivers can enter directly from North Washington Street or via adjacent access lanes connecting to Courthouse Square. The open perimeter provides excellent line-of-sight when pulling out into traffic, significantly reducing departure delays during peak afternoon courthouse dismissals or weekend dinner rushes.

For regional commuters combining driving with public transit, the lot is located just 0.3 miles (a 6 to 8-minute walk) from the Rockville Metro & MARC Station, serving the WMATA Metrorail Red Line and the MARC Brunswick Line commuter train, as well as multiple Montgomery County Ride On bus routes and Metrobus services. Motorists arriving by highway benefit from fast connections: Maryland Route 355 (Hungerford Drive / Rockville Pike) is one block east, Maryland Route 28 (Montgomery Avenue) is two blocks south, and Interstate 270 (Exits 5 and 6) can be reached in under 5 minutes.

Facility Amenities & Key Features

Open-Air Surface Parking: Headroom clearance is completely unrestricted, accommodating tall trucks, lifted SUVs, and roof-racked vehicles.
Self-Park Simplicity: Quick pull-in and park convenience without navigating ramps, spiral turns, or underground levels.
Seamless Digital Payments: Pay quickly on-site using automated payment machines or mobile parking solutions like ParkMobile and SpotHero.
ADA Accessible Stalls: Designated accessible parking spaces located with level, ramped sidewalk connections to local businesses and crosswalks.
Well-Lit & Maintained: High-visibility evening area lighting and regular facility maintenance for added peace of mind.
Merchant Validation: Select on-site restaurants and businesses at Courthouse Center provide customer parking validation discounts.

Ideal For

Courthouse Visitors & Legal Professionals: Jurors, attorneys, witnesses, and court personnel seeking quick, ground-level parking directly across from Montgomery County courts.
Downtown Rockville Diners: Food enthusiasts visiting East Dumpling House, Nosh Grill House, and neighboring Town Square restaurants.
Government & Municipal Employees: Commuters heading to Montgomery County administrative and judicial offices.
Oversized Vehicle Drivers: Contractors, trade professionals, and drivers with large SUVs or pickup trucks needing to avoid low garage ceilings.
Transit Park-and-Ride Commuters: Rail passengers connecting to the Rockville Red Line Metro or MARC commuter trains.

Visitor & Driver Tips

When planning your trip, consider the following recommendations to ensure a hassle-free parking experience:

Morning Court Rush: Weekday mornings between 8:00 AM and 9:30 AM experience heightened demand due to court docket calls. Arrive 15 to 20 minutes early to secure a prime stall.
Check for Validation: If you are dining or shopping at Courthouse Center establishments (such as Nosh Grill House or East Dumpling House), remember to ask your server or cashier about parking validation before paying at the exit or kiosk.
Follow Space Markings: Make sure to park squarely between the painted lines and avoid areas designated for reserved tenant stalls or commercial loading zones.
Keep Your License Plate Ready: Modern pay stations and mobile apps operate on Pay-by-Plate technology—take a quick photo or note your license plate number before walking toward the meter.