I did a zoom walk through with Opendoor and then an inspector came out to my house and walked around with me. My house is near Tucson, AZ where tile roof homes are common. My house is 35 years old and has the original tile roof with no leaks. My whole house (2 story home) AC unit is about 14 years old and I just replaced the 2 stage motor on it 3 years ago. The AC is working perfectly as it was serviced at that time also. The offer came back to me as much lower than the current market price and then subtracting almost 40K for a new roof and AC unit. If you want to subtract that expense from a 40K higher offer that would be closer to market value, or if the offer included the replacement costs in it, it might be more reasonable but not the low offer and subtracting 40K in unnecessary replacements.