One of the most common reasons a new investor cannot act on an off-market deal is that they have arranged the wrong kind of financing. It is worth sorting out before you start looking rather than after you find something.
Why conventional financing usually will not work
Two reasons. The first is condition: conventional lenders require the property to meet habitability standards, and a large share of off-market inventory does not — missing systems, no working kitchen, open code violations.
The second is time. A conventional loan takes weeks and carries appraisal and financing contingencies. A seller choosing an off-market sale is choosing to avoid exactly those.
Cash
The strongest position, and the reason cash buyers see the most opportunities. No lender timeline, no appraisal, no financing contingency.
The trade-off is capital efficiency: money in one deal is not in another. Many experienced buyers use cash to close, then refinance afterwards to release it.
Hard money and private lending
Asset-based lending priced on the property rather than on your income. Rates and points are higher than conventional, terms are short, and closings can happen in days.
For fix-and-flip work this is the standard instrument. The cost is real but it is a cost of doing the deal at all, and it should be underwritten as such rather than compared to a thirty-year mortgage rate.
The refinance leg
For buy-and-hold, the usual pattern is to buy and renovate with cash or hard money, stabilise the property, then refinance onto longer-term debt — the BRRRR sequence.
The part that determines whether it works is whether the finished property will appraise and whether it will support the debt service. That is an underwriting question you should answer before you buy, not after.
Arrange it first
The practical advice is simply to have your financing in place before you start looking. A buyer who says they can close in fourteen days and then discovers their lender needs thirty has spent credibility they will need later.