Nextdoor.com is great for this- the local wildlife threads on there are always so interesting. Turns out a lot of my neighbors are bird nerds and chances are yours might be hearing and maybe even have photos or webcam videos of the same owls.

There's a giant thread over a pair of Golden Eagles that nested in a tree behind our house and raised three chicks. I was feeding sparrows & nuthatches on my deck and it made me wonder if I was just setting up a nice little prey bait station for the eagles as I noticed them circling overhead one day while doing yoga.