Do you price every certificate to redeem, or price every certificate as if you end up with the parcel?
I'm sizing a first real allocation and the bidding rule is the thing I can't settle. Two coherent ways to run it and they produce different bids on the same certificate.
One: price to redeem. The statutory rate is the product, redemption is the base case, and the small share that goes to deed is a cost of doing business you absorb across the book. This lets you bid aggressively on urban parcels with clean title where the owner has every reason to pay, and you accept that a handful of ugly outcomes get written down. Deployment is faster and you don't spend research dollars on properties you'll almost never own.
Two: price to the deed. Every certificate has to clear an underwriting test on the collateral itself, so you only buy where taking title is an acceptable result. Your bids come down, you pass on a lot of paper, and your yield is lower on the winners. In exchange you never wake up owning something with a demolition order on it.
The first approach lives or dies on your assumed deed conversion rate and your assumed severity when it happens. The second gives up yield to buy certainty. I've seen both defended by people running real money, and I notice the funds I've looked at mostly claim the first while their tape looks like the second.
Redemption periods and the notice steps before deed differ by state, which changes how expensive the second approach is to run.
Which bidding rule would you run on a scaled lien book?
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