Here is the full list of all 17 Hello Neighbor achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Crouch In The Store. That Should Work.
Wrong time wrong place
You Should Check Her State
The crime levels have never been lower
Leap of Faith In the Closet
Learn to standup for yourself
Defeat your fear
Three points!
How far can you see
Dont Leave Dummy On The Road
I ain't 'fraid of no ghost
Can't wait for the prom
Express checkout
Should have brought a swimming suit
I wish I had an electric car
Keep the Gold
Get a birthday present