What are the hours of operation?

Open on weekdays 6 AM - 8 PM. Closed on weekends.

How much does it cost to park here?

Book in advance to see the latest rates and guarantee your spot.

Can I reserve a parking space?

Yes, spaces can be reserved in advance through ParkMobile.

Is EV charging available?

No charging stations are currently available at this location.

Are there vehicle size restrictions?

Maximum vehicle height is 6 feet 0 inches.

Is overnight parking possible?

Yes, overnight parking is available.

Is the parking lot attended and secure?

This parking lot does not have on-site security.

What payment options are accepted?

Payment is available via the ParkMobile app with all major credit/debit cards, Apple Pay and Google Pay.

How many spaces are available?

This parking lot can hold up to 85 vehicles.

What attractions are nearby?

Within walking distance you'll find Phoenix Park Hotel (3-minute walk), Smithsonian National Postal Museum (6-minute walk), and Hyatt Regency Washington on Capitol Hill (8-minute walk).

Is there free parking in the area?

Free street parking around Washington DC is very limited, so garages like this are the most reliable option.

25 Mass Garage

25 Massachusetts Ave. NW, Washington, DC, 20001

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The 25 Mass Garage offers a convenient and secure parking solution in the heart of NoMa, making it an ideal choice for visitors looking to explore Washington DC’s top attractions. Just steps from the United States Capitol and within easy walking distance of major landmarks, this garage provides a hassle-free parking experience for both business and leisure travelers.

With covered, unobstructed spaces and seamless mobile pass entry, you can park with confidence and ease. The garage allows overnight parking and is reservable in advance, ensuring you have a guaranteed spot when you arrive. Enjoy peace of mind knowing your vehicle is protected while you explore the vibrant surroundings of NoMa and Capitol Hill.

This parking location includes the following features:

Covered: Protect your car from the weather with covered parking.

Unobstructed: Leave at your convenience with no staff assistance required.

Mobile Pass: Enter easily with a mobile parking pass. No printing required.

Please note:

Height Restriction: Vehicles over 6 feet 0 inches are not permitted.

Amenities

Covered

Mobile Pass

Unobstructed

Operating hours

Monday

6 AM – 8 PM

Tuesday

6 AM – 8 PM

Wednesday

6 AM – 8 PM

Thursday

6 AM – 8 PM

Friday

6 AM – 8 PM

Frequently asked questions

Top destinations in 25 Mass Garage

Phoenix Park Hotel

Situated just steps from Capitol Hill, Phoenix Park Hotel at 520 North Capitol Street Northwest offers classic accommodations with convenient access to nearby parking garages for guests traveling by car

Smithsonian National Postal Museum

Discover the fascinating world of mail and stamps at the Smithsonian National Postal Museum in Washington DC, with several parking garages and metered street parking options available just steps from the entrance.

Hyatt Regency Washington on Capitol Hill

Hyatt Regency Washington on Capitol Hill at 400 New Jersey Avenue Northwest provides comfortable lodging in the heart of DC, with both valet and self-parking options available for guests arriving by car.

YOTEL Washington DC

YOTEL Washington DC at 415 New Jersey Avenue Northwest features modern lodging just steps from Capitol Hill, with on-site parking available for guests seeking added convenience during their stay

National Building Museum

Visitors to the National Building Museum at 401 F Street Northwest in Washington DC can explore captivating architectural exhibits, with several parking garages and metered street parking options available within easy walking distance for convenient access.

Fairfield by Marriott Inn & Suites Washington, DC/Downtown

Fairfield by Marriott Inn & Suites Washington, DC/Downtown at 500 H Street Northwest provides comfortable lodging in the city center, with several public parking garages and metered street parking options available just a short walk from the hotel for guest convenience

Get started with ParkMobile today

Whether you're looking for a spot in the moment or want to reserve a space ahead of time, ParkMobile puts the power in the palm of your hand.

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