The seller's insurance policy cancels at closing and nobody has a plan
A subject-to deal I was reviewing recently fell apart at a step most people skip entirely in their due diligence: the existing homeowner's policy. The seller cancels theirs when they hand over the deed, which is exactly what they should do since they no longer own the property, and the buyer scrambles to place a new landlord policy only to find the gap between the two created an uninsured period that the servicer flagged. The servicer then force-placed coverage at roughly three times the market rate, charged it to the escrow account, and the monthly payment jumped enough to flip the deal's cash flow negative before the buyer had made a single improvement.
The deeper issue is that most servicers require continuous coverage and treat a lapse as a loan condition violation, which gives them standing to act even if they had no intention of calling the due-on-sale clause. So a buyer who was careful enough to keep the loan quiet can still invite servicer attention through an insurance gap that had nothing to do with the transfer.
The cleaner path is to place the new landlord policy with an effective date that matches or precedes the deed recording date, list the servicer as mortgagee so the policy shows up in their records immediately, and get written confirmation the policy is active before you close rather than the day after. Some carriers will backdate by 24 hours; many will not, so do not assume. The seller's cancellation should happen only after you have the binder in hand with the correct effective date confirmed.
What I want to know from anyone who has worked through this: did your title company flag the insurance timing issue before closing, or did you have to build that checkpoint into your own process?
