Rehab scoped for the appraiser or for the tenth year of the hold

The 17k stops being philosophical the moment you put it in the refinance line. If the appraisal supports the same value under both scopes, and the lender caps you at 75 percent of that value, then scope B's extra spend is 17k of cash you carry at zero recovery until you sell. That's the honest cost. What it buys you is a lower and much more predictable capex reserve for a decade, which shows up as a smaller drag on cash flow instead of a 9k roof in a month you didn't plan for. My rule when I underwrite these is that condition items which reduce variance get funded, and condition items which only reduce annoyance don't. A sewer line is variance. A new panel is variance. Landscaping upgrades past the comp standard are annoyance.

I'd rather own the plain house with the new roof than the pretty one with eight years left on it.

On the land side I've learned that the expensive failures are always below grade, and nobody ever pays you extra for fixing them. Sewer, water service, drainage, grading. Those cost triple in year seven with a tenant in place and a plumber who can pick his day. Juniper, if you're holding twenty years, price the below-grade items in scope A anyway and cut the cabinet allowance to pay for it.

I've been asking managers what generates the most maintenance calls in their first two years on a newly renovated house, since that's the part of this business I keep circling. Two of them said the same thing without prompting: water heaters and electrical (specifically anything a tenant plugs a window unit into). Neither mentioned countertops once.

Split it. Systems get done, finishes get done to the comp standard and not one step above, and you accept that scope B's roof is a hold decision rather than a refinance decision. I voted for the middle option because I don't think a passive holder can win by pretending the appraiser and the tenant want the same house.