Just finished What remains of Edith Finch, which consists mostly of exploring a house during which a story unfolds. Beautiful game, and I love the realistic graphics of an abandoned house. Earlier I played through the Tomb Raider reboot games (2013-) where the two later instalments also have a section where you explore Croft Manor. I realised that I love walking around in a large house in such games, where thanks to modern graphics you are presented with a life-like environment with lots of details to look at, even if they aren’t all relevant to the story. Similarly Gone Home, although the graphics there were of course not as good, being an older game.
That makes me wonder: do you know other games where you explore a realistic house in first person mode, with modern graphics? I do not mean games like Hitman, where the house is graphically impressive but clearly only a backdrop, with limited detail, as the focus is on the kill.