Question 1

Where is Sakuragaoka Nichome?

Accepted Answer

Sakuragaoka Nichome is in Tama, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Fate/stay night: Heaven's Feel does Sakuragaoka Nichome appear in?

Accepted Answer

Sakuragaoka Nichome appears in EP1 of Fate/stay night: Heaven's Feel.

Question 3

Can I visit Sakuragaoka Nichome?

Accepted Answer

Yes. Sakuragaoka Nichome is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Fate/stay night: Heaven's Feel filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Sakuragaoka Nichome is one of those real places (EP1).