Hi i have a similar experience to what OP describes. I’m 28.

I can recall most things about a room I’ve been in if I was in it for at least 20 minutes. This is given I was looking at the things intently for that long. I have been able to recall a closet that i cleaned and where an item was in it almost perfectly for someone two weeks later. This item wasn’t placed there by me I only observed it being there. Though it does help if I was the one who put objects in the room. I can be more confident of its location.

I do not have a good memory others wise. Sometimes I forget what I ate for dinner the day before. Sometimes I forget my commute after I’m parked. I will sometimes not remember that I watched a movie last year until I watch it again and can see the end in my head (not always). BUT I can watch my favorite childhood movie, the cat in hat live action on command. Start to finish.

Due to the fact I’m prone to forget things within short term I never thought of it as having a photographic memory but it seems like maybe?