A recorded second lien for a money partner can silently block the DSCR refinance a BRRRR deal depends on.
A structure that looks clean on paper can still create a real problem at refinance: a money partner puts in 85k for a rehab, and to protect that position a second position mortgage is recorded in the partner's favor at closing, at a fixed return, with the operating agreement pointing at it. Everyone understands the paperwork. The mistake is often invisible until the refinance stage. When the planned exit is a DSCR style investor loan on the improved value, many such programs simply do not permit subordinate financing on the subject property. That's usually a program covenant rather than something negotiable, and it can sit in the term sheet in language that reads as boilerplate on a first pass. If the money partner's return depends on staying in place past the refinance date, a program that requires the partner be paid off or released in full creates a direct conflict. Working through that conflict typically takes months: requesting subordination and being told the program has no mechanism for it, checking with other lenders who give the same answer once the second position is disclosed, exploring moving the partner's security to a different asset and running into a lender's counsel wanting comfort that's expensive to produce, and ultimately paying the partner off from refinance proceeds and rewriting the participation as an unsecured share of the entity, often only after increasing the return offered. A realistic cost picture for a case like this: several months of extra hard money carry plus an extension fee, legal work redrafting the partner arrangement, a re-run appraisal after the original one expires, and the increased return needed to get the partner to accept an unsecured position. Combined with a refinance rate that comes in worse than modeled months earlier, the total drag against plan can run well into five figures. The structural lesson: get the refinance program's requirements in writing and read the subordinate financing language before the rate sheet, have any money partner arrangement checked by counsel in the state where the property sits since recording practice and lien priority mechanics differ by state, and treat a security interest as one option among several rather than the only way to protect a partner. It's often the strongest protection at the front end and the most expensive one to unwind at the exit.
