Damn, 2.62%? That's absolutely nuts. Makes me think I should look into buying a house...
Overall, with a lot of research and searching, I found a good buy under a very special set of circumstances (at least I hope--there could be hidden issues but I've been very thorough). Some other homes have inflated to ridiculous price points around the area (as if they weren't already incredibly high).
It's always a balance looking at interest rates and price, so you have to be careful. Also, there's nothing saying the pandemic won't completely gut the economy and housing market in this area for years to come or even indefinitely. It's possible rates could drop lower. I'm currently betting that in the long 30 year run, it won't, for a variety of other situational reasons. YMMV.