Plug the information in as-if you own it, compare to the current payoff. You’ll have lots of actual comparables in an hour, sitting at home.
Of all the Volvos that I would NOT buy-out when the lease ends, this is one I probably would. Volvo has a 5 year / unlimited warranty on CPOs, the only conversation I’d have with the dealer is about processing your buyout and CPO’ing it for a reasonable fee.