The front windshield of the car was smashed in the community. I don't see whose house this is. Is the property responsible?

If your car is parked in a residential area and you pay the parking fee regularly according to a certain amount, then the residential property damaged by the car is liable for compensation. But you have to have evidence that the windshield in the community is damaged (for example, the video of the driving recorder proves that it is still intact when parking after entering the community). If your parking is free, then the property management company has no obligation to take responsibility.

You can call the police and apply for compensation from the insurance company.