Looking for storage units in Lee's Summit? Visit StorageMart at 24610 E US Highway 50 or call 816.524.3100 for a free tour! Our friendly, knowledgeable staff will work with you to help find the storage solution that best fits your needs. Our storage facility also offers parking space for rent. This storage property is fully fenced and gated, so your boat, RV or car is not accessible to the public. Gate access from 6am to 10pm makes renting parking space convenient and easy.