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.
Wrong time wrong place
Keep the Gold
Leap of Faith In the Closet
Learn to standup for yourself
Crouch In The Store. That Should Work.
Defeat your fear
Get a birthday present
How far can you see
Dont Leave Dummy On The Road
The crime levels have never been lower
Three points!
You Should Check Her State
I wish I had an electric car
Express checkout
Should have brought a swimming suit
Can't wait for the prom
I ain't 'fraid of no ghost