My lender counts the refinance seasoning from the later of purchase close or first draw, not from when I actually bought the thing

Varies a lot. I talked to four lenders before my first deal and three of them said seasoning from purchase close, one said from first draw, and none of them volunteered that distinction unprompted.

The one that said first draw was also the cheapest on rate, so I almost went with them without catching it.

Read the seasoning clause before you even get to rate shopping, because a cheaper bridge can end up costing more if your contractor is slow on mobilization like yours was.

It is not universal but it is more common than people admit, especially with lenders who are also the construction draw agent. They want the rehab clock to start when money moves, not when the deed records, because that is the event they can actually document and defend to a secondary buyer.

What I would want to know before the next one is whether your lender sells these into any kind of secondary market or keeps them on balance sheet, because the seasoning language often traces back to whoever is buying the paper, not a policy your lender invented themselves.

It varies but the version that really bites is when a lender counts from the last draw, not the first. Had a mentor who got caught on a four-unit in Knoxville where a small punch-list draw in month five reset the whole clock. Nine months of seasoning, restarted from a $3,200 flooring invoice. Read that line in every commitment letter now before I even look at rate.

My hard money guy in Nashville counts from purchase close no matter when the first draw hits.

Seen people try to negotiate that clause out pre-close and every lender just walks.

9.5 plus two points on a Memphis duplex is the number I'd push back on harder than the seasoning clause.

Had this exact clause bite me on a fourplex in Columbus, Ohio in 2022. My lender counted from the first draw, I pulled the draw on day one of closing because my GC was ready to go immediately, so in that case it actually did not cost me anything extra. But I only knew to do that because a title rep mentioned it offhand during the closing table walkthrough, not because I read the commitment letter carefully. So the February mobilization delay you had is exactly the kind of thing that slides through because contractors set the clock without knowing they are setting the clock.

What I started doing after that is building a line in my own spreadsheet that says "draw must be pulled by" and I tie it to whatever seasoning window my lender is using, working backward from the refi target date. If the contractor cannot mobilize until two or three weeks after close, I either pre-fund the first draw myself out of reserves the day of closing for something nominal, like even a material delivery receipt that gets reimbursed, or I build that extra month of carry into the hold cost column before I ever run the numbers to the lender. The $1,100 you are eating is not the problem, the problem is you modeled a timeline that assumed contractor speed would match financing speed and those two things almost never sync unless you engineer it manually.