Co-Listing with Bang Realty - Pennsylvania, Inc.; Brian Brockman, 877-361-2264 The One Customs House, is available for lease with immediate occupancy. Located in the heart of Wilmington, Delaware, this property has +/- 87,000 SF of office space available immediately, broken into 6 floors at +/- 14,485 SF each. Excellent location for a corporate headquarters in Delaware. Over 500 parking spaces are accessible directly from the property.