Prince George's County Department of Parks and Recreation
Adelphi Mill
 > Home > Sites & Museums > Adelphi Mill > Rental Information

Rental Information

This air-conditioned, historic mill is available for public rentals. Adelphi Mill has a warming kitchen for use by the caterer of your choice. Only one function is scheduled per day at Adelphi Mill, so the renter has the flexibility of choosing any 11-hour time period, to end no later than 12 am. A full day, 16-hour rental option is also available (see fees below).

In order to rent any facility, the renter must first become a verified SMARTlink customer and provide valid proof of residency, age and ID. Click here for more information on becoming a SMARTlink customer.

Note: clients reserving a rental facility by phone must confirm rental agreements using electronic signature via email. Clients must have access to email during the reservation phone call as the agreement will be emailed for signature at the same time. Rental agreements will not be finalized until the emailed document is verified and electronically signed by the client. All fees and deposits are subject to change. All rentals made through the Park Permits Office must be paid in full at the time of reservation.

Rules & Regulations for Park Permitted Sites

Availability

Daily, year-round, 
closes at 12 am


Capacity

Indoor - 150 people maximum

*Unstaffed Facility

Amenities

  • Kitchen (microwave & refrigerator)
  • Approximately 150 chairs, 20 round tables, 5 rectangular tables
  • Alcohol is permitted for adult events
  • Caterer of choice
  • Playground (public use)

    Rental Hours

  • Between 8 am - midnight 
  • Includes set up and clean up time by renter 

     

    2016 Rental Rates

     

      11 Hr. Rental
    (Bi-County
    Residents) 
    11 Hr. Rental
    (Non Bi-County
    Residents) 
    16 Hr. Rental
    (Bi-County
    Residents 
    16 Hr. Rental
    (Non Bi-County
    Residents)  
    Monday-Thursday   $630  $820  $920  $1100
    Friday-Sunday  $750  $900  $1100  $1320
    Holidays*  $1575  $1890  $2300  $2760

    2017 Rental Rates^

     

      11 Hr. Rental
    (Bi-County
    Residents) 
    11 Hr. Rental
    (Non Bi-County
    Residents) 
    16 Hr. Rental
    (Bi-County
    Residents 
    16 Hr. Rental
    (Non Bi-County
    Residents)  
    Monday-Thursday   $630  $820  $920  $1200
    Friday-Sunday  $800  $1040  $1150  $1500
    Holidays*  $1575  $2050  $2300  $3000

    *When the Department is closed, holiday surcharges apply. Click here for the holiday schedule.
    ^These rates become effective January 1, 2017. 

    Security Deposit

    Rental of Adelphi Mill requires a $300 deposit (cash, Visa or Mastercard) in addition to rental fee. The deposit covers key & permit pick-up.

    Reservation Requirements

  • Age 21 or older 
  • SMARTlink account - A SMARTlink account is required to make a reservation.
  • Rental Agreement - A rental agreement must be signed. If reserving by phone, you will need access to a computer to receive our rental agreement via email. Signatures are electronic and require no printing.
  • Full Rental Fee - The full rental fee must be paid at the time of reservation. Cash, credit and checks (30 days or more from event date) are accepted.
  • Advance Notice - 72 business hours of advanced notice is required to make a reservation.
  • Viewing
    • We recommend viewing the building prior to making a reservation
    • Keys for viewing are issued Monday-Wednesday between 8:30 am - 5 pm at the Park Permits Office
    • $40 cash deposits is required to receive up to 3 keys for viewing
    • Keys are due back the following day by 5 pm

    Cancellation Policy

  • 80% refund for cancellations prior to 60 full days of event.
  • 50% refund for cancellations between 60 and 14 full days of event.
  • NO REFUND for cancellations less than 14 days of event. NO REFUND for rain, snow, excessive heat or other related weather events.