Whether visiting the Downtown Crossing shopping district, Faneuil Hall, Government Center, the Financial District or walking the Freedom Trail, you will find the Pi Alley Parking Garage just steps away from your destination. Pi Alley Parking Garage offers a well lit, self park facility in one of downtown Boston's most historic districts.

Learn how Pi Alley got its name.

Need Parking for a day? Just once in a while? Drive in town everyday? Discover a parking solution just for you. We are easily accessible from I-93's Government Center exits. We are also only minutes from the Mass Pike and Storrow Drive.

Validated Parking

Coupons are available for companies or individuals to provide pre-paid parking. Coupons are sold in quantities of ten or more for $42.00 each. Each coupon is good for a 12 hour parking period.

Validation accounts are also available for companies to provide paid parking for clients or employees. Validated tickets are billed to your company monthly.

Payment Options

Cash, VISA, MasterCard, and Amex are accepted for daily parking.

Checks, VISA, MasterCard, and Amex are accepted forms of payment for Monthly Cardholders and Pi Value Cardholders (credit cards are required for Pi Value Card recharging).

Monthly Cardholders may enroll in our Automatic Credit Card Payment plan.

Print the Automatic Credit Card Payment Application for use with Monthly Parking programs.

Pi Value Cardholders should use the Pi Value Card form on the Rates and Discounts page to update credit card information.


Garage Clearance / Height Restrictions

The height clearance is 6' 8"

Only standard length passenger vehicles with nothing in tow are permitted.

Accessibility / Handicapped Access

The main vehicular entrance to the Pi Alley Garage is at 275 Washington St., between School and State Streets.

Handicap Spaces are located on levels 2 through 8 next to the elevators.