There are many consumer laws in the USA. Not as many as your socialist countries across the pond but ones that definitely protect the common sense consumer including price gouging. Google is a great source to find this info so you don’t look so uneducated amongst meaningless strangers on the internet.
https://www.zillow.com/homedetails/1-Pond-Cir-1-Avon-CT-06001/2079423353_zpid/?utm_campaign=iosappmessage&utm_medium=referral&utm_source=txtshare
What’s wrong with this?