This isn't a house, it's a former family dollar, the addres is 520 Pine Ave.

via StreetComplete 61.0

Attached photo(s):
https://streetcomplete.app/p/280667.jpg

There are two houses between hamsfork museum and the former famaily dollar. The one closer to the museum is 522 pine ave and the one closer to the former family dollar is 518 pine ave

via StreetComplete 61.0

Attached photo(s):
https://streetcomplete.app/p/280668.jpg

There should be a building here, it's a mueseum called the "Hamsfork museum". There's also a tiny street runnung between the museum and the two houses called Quartz St.

via StreetComplete 61.0

Attached photo(s):
https://streetcomplete.app/p/280664.jpg
https://streetcomplete.app/p/280665.jpg

This is two separate buildings, the indoor field and the airsoft store. The store hours were shown in my previoua note, but the indoor field hours are the following: Monday/Tuesday: closed. Wednesday: open 5:30-9 PM. Thursday: closed. Friday: open 5:30-9 PM. Saturday: open 11:30 AM to 6 PM. Sunday: open 1:30-5 PM.

via StreetComplete 57.0

Proof for the hours I gave:

via StreetComplete 57.0

Attached photo(s):
https://westnordost.de/p/201498.jpg

There's a house and single garage missing here on the map between 250 cataract and 238 cataract. That was probably the source of any confusion.

via StreetComplete 53.1

Attached photo(s):
https://westnordost.de/p/156523.jpg
https://westnordost.de/p/156524.jpg
https://westnordost.de/p/156525.jpg

Unable to answer "What’s the house number of this building?" for way/1002819073 via StreetComplete 53.1:

No house number visible.

This is actually a free standing single garage with 2 stories.

via StreetComplete 53.1

Attached photo(s):
https://westnordost.de/p/156530.jpg

There's a house in between this one on foxcroft and the one on Allison

via StreetComplete 53.3

Attached photo(s):
https://westnordost.de/p/166543.jpg

I made a mistake. This building is a detached house with an address of 164 Iris DR

via StreetComplete 53.1