The quick property sale has certain benefits over delayed and late sales. It helps you to recover your home money or cash as soon as possible. But always go for a cash offer, never for some financial exchange. The cash is the most liquid form of assets or money can be easily used to buy other assets and mortgages too. 

If your conditions and circumstances support you, avail the opportunity of an Equity release plan too. This may help you in later age of your life. But you need to see the terms and conditions well. You need to check out whether the terms and conditions of release plan favor you or not. In case they go against you, then never make use of this chance.

The Sell house option is good if the bid or buyers provide you the maximum or the market value price. Suppose the area is prone to floods, the bidder may not give you much cash for the mortgage. The market value would be much reduced in this case, as thought by you. It may be much lesser than the bought value of the mortgage. The Sell and rent back option may help you a lot. You can recover your doomed money and use it for some other mortgage investments. The benefit of a quick sale is that your property is soon sold and a buy back choice is there for you. So less time is wasted in locating the right home buyers.