About this Location

Facility Overview

Lot 749 - Sentinel Square is a premium, secure underground parking garage situated beneath the prominent Sentinel Square office complex in Washington, D.C.’s vibrant NoMa (North of Massachusetts Avenue) neighborhood. Positioned at 90 K Street NE (with convenient access points connecting to 1st Street NE and K Street NE), this facility features well-maintained, climate-sheltered subterranean parking bays. It is ideally suited for compact vehicles, sedans, crossovers, and standard full-size SUVs. Due to its multi-level parking deck structure, standard garage height clearance applies (typically 6 feet 8 inches), meaning oversized commercial vans, high-roof conversion campers, or vehicles with elevated cargo carriers should seek open-air alternatives in the area.

Prime Location & Nearby Attractions

Conveniently planted in the heart of one of D.C.\'s fastest-growing commercial and residential corridors, this garage provides quick pedestrian access to numerous agencies, cultural hotspots, and dining hubs:

NoMa-Gallaudet U Metro Station: Located just a 4-minute walk (0.2 miles) away, offering rapid connections across the Red Line.
Uline Arena & REI Flagship: Just 3 blocks away (under a 6-minute walk), ideal for outdoor enthusiasts, boutique shoppers, and nearby casual dining.
Union Market & La Cosecha: A lively 10 to 12-minute walk north, renowned for artisanal eateries, Latin culinary stalls, pop-up events, and rooftop views.
Washington Union Station: Approximately 10 minutes walking distance south, providing Amtrak, MARC, VRE rail transit, bus networks, and an extensive retail mall.
NPR Headquarters & Federal Offices: Situated adjacent to major government agencies and corporate headquarters clustered around K Street NE and First Street NE.
Capital One Arena & Chinatown: A quick 5-minute ride on the Red Line Metro or a 20-minute stroll southwest.

Access, Navigation & Transit Connectivity

Drivers can access the Sentinel Square parking complex directly via K Street NE or adjacent First Street NE corridors. The entrance ramps are well-marked with modern digital overhead signage and clear directional lighting. Egress onto K Street NE allows quick transit to major thoroughfares, including North Capitol Street, New York Avenue (US-50), and Florida Avenue, providing straightforward routing toward I-395 and the Baltimore-Washington Parkway. For commuters combining personal vehicles with public transit, the proximity to the NoMa-Gallaudet U Red Line station and Union Station makes multi-modal travel completely seamless.

Facility Amenities & Key Features

Covered Multi-Level Parking: Fully protected from inclement weather, excessive summer heat, and winter precipitation.
Digital Payment & App Reservations: Supports ticketless payment, mobile reservations via major apps (including SpotHero and ParkMobile), and contactless card transactions at pay stations.
Accessible Parking: Designated ADA-compliant accessible spaces positioned close to primary elevator banks and pedestrian exits.
EV Charging Stations: Equipped with Level 2 electric vehicle charging plugs in designated stalls (subject to availability).
Professional Security: Bright LED illumination, comprehensive CCTV surveillance monitoring, gated entry and exit gates, and regular security patrols.
Pedestrian Elevators: Rapid elevator access leading straight to ground-level lobbies and street exits.

Ideal For

Business & Agency Commuters: Professionals visiting Sentinel Square offices, NPR, the SEC, or nearby federal bureaus.
Daily Metro Park-and-Ride Users: Drivers seeking a secure, central garage adjacent to the Red Line.
Neighborhood Shoppers & Diners: Visitors enjoying the diverse culinary scene around NoMa, 1st Street, and Union Market.
Capitol Hill & Downtown Travelers: Anyone looking for cost-effective parking just outside the most congested downtown core.

Visitor & Driver Tips

If you are commuting during peak morning (7:30 AM – 9:30 AM) or evening (4:30 PM – 6:30 PM) hours, expect heavier traffic along North Capitol Street and K Street NE. Pre-booking your parking space via parking reservation apps is recommended to guarantee entry and occasionally lock in discounted early-bird rates. Always verify your vehicle height before proceeding down the entrance ramp, and note your parking level and pillar number before taking the elevator to street level.