Are the flowers in clusters or single? Can you post a picture of the whole plant? Try comparing with Narcissus willkommii.

I agree it's probably N. willkommii, floral. It's been raining so much (flooding!) that all I did was snatch the bloom and run. It was on a stalk by itself, but there were several stalks on one plant. But I think you're right. Are they wild is my next thought because I didn't plant them ;)

Occasionally odd bulbs get mixed in with another type somewhere along the one. It's happened to me before now.

No, I mean I haven't even planted any narcissus there (on the side. I bought and planted those Tete a Tete and planted them in the far front)?! It's really strange since it's in the gardenbed I just dug up. It wasn't even where the owners would've had gardens before. Weirdness. But I'll take it! I also found "surprise" lilies in the middle of the driveway. Dunno why anyone would've planted those there.

Strange things happen. Plants can come in with soil or bought plants. Animals or birds can bring them and they might even have come in as seed and been spending the last few years bulking up to bloom size. Don't forget to mark them so you know where they are when they go dormant. Or maybe even plant them in a container which could go on a patio table or somewhere where you can admire the flowers close up.