The good, the bad and the ugly truth on my vendee offer!

[Sang Yi]

Made an offer last month thinking it's vendee financing. 

Built 2017, 2000 sq, good location with school district in las Vegas. Listed at $278k. I sent a offer at listing and received this email below:

We would like to emphasize that the property is currently occupied. This is an AS IS sale with the following conditions:

• Buyer would be responsible for eviction
• No inspection
• No appraisal
• No Contingencies
• Cash only. Hard Money may be considered if lender does not require interior access.

I understand the confusion. This is a unusual situation. Because the property is occupied, it will not be possible for an inspector or appraiser to access the property. Most lenders require an inspection and/or appraisal to justify the loan value. That’s why the only offer terms that can be accepted in this situation would be a cash or hard money offer with no contingencies.

I really believed at that time the property was easily $350k. How do you go about this without having 300k cash on hand??