About this Location

Facility Overview

The Lion Building Garage, operated by Impark (part of Reef Parking), provides dependable, subterranean covered parking right in the heart of Washington, DC\'s vibrant Dupont Circle and Golden Triangle commercial districts. Situated at 1233 20th St NW (between M Street NW and N Street NW), this multi-level underground parking facility offers protected, weather-shielded parking spaces directly beneath the Lion Building. The garage is tailored for daily commuters, business professionals, and city visitors looking for safe and clean downtown parking. The entrance features a paved descending ramp with automated barrier gates and clear directional signage. While standard passenger sedans, crossovers, and compact-to-midsize SUVs navigate the bays comfortably, large full-size pickup trucks, commercial transit vans, and vehicles outfitted with roof luggage racks should exercise caution due to typical downtown subterranean vertical clearance limits (around 6\'2\").

Prime Location & Nearby Attractions

Boasting a premier central address, the Lion Building Garage positions drivers within quick walking distance of premier diplomatic, dining, academic, and business hubs:

Dupont Circle & Historic District: Just a 5-minute stroll (0.3 miles) north, granting direct access to iconic circle park benches, cultural events, bookstores, and bustling outdoor bistros.
Golden Triangle Business District: Located right in the middle of major corporate offices, law firms, and non-profit headquarters along 19th, 20th, and K Streets NW.
The George Washington University & Foggy Bottom: Approximately an 8 to 10-minute walk southwest, perfect for campus visitors, medical center appointments, and university events.
Dining & Hospitality: Minutes away from famous dining hotspots including The Palm DC, Tabard Inn, and high-end hotels such as The Dupont Circle Hotel, The Jefferson, and AC Hotel Washington DC Downtown.
Embassy Row & Historic Mansions: Roughly 8 to 10 minutes walking distance to Massachusetts Avenue\'s renowned international embassies and prestigious art galleries like The Phillips Collection.

Access, Navigation & Transit Connectivity

The garage entrance is conveniently accessible from 20th Street NW, a one-way southbound artery that connects seamlessly between Connecticut Avenue and K Street NW. Accessing the facility is smooth via major crosstown routes such as K Street NW, Massachusetts Avenue, and New Hampshire Avenue. When leaving, outbound vehicles can quickly link to the E Street Expressway, I-66, or Rock Creek Parkway for easy egress to Virginia or suburban Maryland. For multi-modal commuters, the location is unbeatable: Dupont Circle Metro Station (Red Line) is merely 3 blocks north, while Farragut North (Red Line) and Farragut West (Blue, Orange, and Silver Lines) are within an easy 7-minute walk south, making it effortless to transition between driving and rail transit.

Facility Amenities & Key Features

Sheltered Subterranean Parking: Complete protection from summer heat, winter snow, and rain.
Modern Payment Technology: Contactless pay stations on-site supporting credit/debit cards, plus mobile app reservation integration via platforms like SpotHero and ParkMobile.
Accessibility: Clearly designated ADA-compliant accessible parking stalls close to elevators and pedestrian entry points.
Security & Lighting: Bright overhead LED lighting throughout driving lanes and pedestrian areas with video surveillance monitoring.
Direct Building Access: Convenient elevator and stairwell egress leading directly into the office lobby and street level.

Ideal For

Office Commuters: Professionals working along the K Street corridor, Golden Triangle, and downtown association offices.
Dupont Circle Diners & Nightlife Guests: Visitors seeking secure covered evening parking while enjoying restaurants, bars, and lounges along Connecticut Ave and 20th St.
Medical & University Visitors: Those attending appointments or events near George Washington University and the GW University Hospital.
Business Travelers: Clients attending multi-day conferences and executive meetings across central Northwest DC.

Visitor & Driver Tips

Plan your arrival during peak weekday morning rush hours (8:00 AM – 9:30 AM) to secure your preferred level. Drivers should always verify the posted entrance height restriction clearance before entering the ramp, particularly if driving taller SUVs or vehicles with roof boxes. To lock in the best daily rates and guarantee space during busy legislative and conference weeks, reserve your parking pass ahead of time through online reservation apps such as SpotHero or ParkMobile. Keep your mobile pass or physical ticket handy for re-entry through ground-floor building doors after hours.