901 West Pratt St., Baltimore, MD 21223

Roundhouse Facility Rental Information 

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The Museum's signature building - the 1884 Baldwin Roundhouse is a unique venue unlike any other. An ideal location for corporate events, receptions, galas and more.

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Rental Information

  • Capacity: 2800+ standing reception, 450 seated dinner
  • Available: Monday-Sunday, 6:00 p.m. - 11:30 p.m. Roundhouse rentals from mid-January until end of May and mid-September through mid-December. No Roundhouse rentals in June, July or August and early September. The Roundhouse is NOT air-conditioned. 

Base rental of Roundhouse for first 200 guests:
(The base rental rate includes security, an on-site coordinator, 160 free parking spaces & the orientation center.)


Pricing Information
Saturday Evenings $4000
Sunday - Thursday $3,200
Each additional guest above 200 $8
Non-Profit Organization (Base Rental Fee Only) 10% Off
Baltimore & Ohio Champion Business Members (Base Rental Fee Only) 10% Off

Prices subject to change. Please contact catered events at 410-752-2462 x 207 for additional information.

Additional Rental Cost Information

The Alex. Brown & Sons Foundation Exhibition Gallery can be opened upon request for an additional charge of $450 per hour.

Deposit Information

A $750.00 non-refundable deposit is required upon signing the agreement letter.
The balance is due fourteen business days prior to the event.

For reservations contact catered events office at 410-752-2490 x 207 to book your event now! 

Exclusive Catering





Charles Levine


Absolutely Perfect Catering


The Classic Catering People
410-356-1666 (1-800-CATER-IT)






Eleven Courses Catering



Rouge Catering


Zeffert & Gold Catering








Putting on the Ritz Catering




 Additional Services

Preferred Services

Total Audio-Visual Systems, Inc.
Sound, screen & electronic systems service
Michael Lee, 410-625-4700



Event Tech

Professional video, audio, lighting, & staging systems

Petra Compel, 410-360-5006


Event Dynamics
Roundhouse Lighting Specialist Service
Robert Dill, 410-683-8018


Courtesy Parking Service, Inc.
Valet Parking & Coat Check
Bob Bollhorst, 410-593-9990



Exclusive Rental

Loane Brothers, Inc.
Party tents, party rentals & awnings

Parking Service: 

Any event bookings with 350 or more guests arriving in cars must reserved the B&O back parking lot located off 1100 James Street. The client will need to hire a shuttle service to pick up your guests from the back parking lot and drive them around for drop off at the museum entrance located at 901 W. Pratt Street. A continuous loop throughout the evening is required to accommodate your guests. An additional fee, depending on the number of guests of at (2) security persons will be paid to the B&O who will assist with the overflow parking lot, directing cars to park and safety for your guests.


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