Saturday Event | $2,700 Friday or Sunday Event | $2,000 Monday - Thursday Event | $1,000 Rentals are for a six-hour time block, and two additional hours can be added to the event time for $200. A refundable security deposit of $500 is required for booking. Purchasing an event membership entitles you to a one-time usage of the mansion and grounds for a private event during the membership year. Pricing is based on the day your event will be held. All membership fees are 100% tax-deductible!