Avoid real estate with too many cars or poor parking in the streets, unless advantages outweigh poor parking.
Poor parking will hurt resale of the property. Many buyers keep driving when too many cars are seen, never entering the home for sale.

Parking is necessity and not a luxury.
Many home owners reduce crime by parking on property instead of street.
Home owners know accidents are reduced by parking on property.
Houses appreciate, why have a depreciating car bringing down potential home value.
Drive through luxury, high end neighborhoods to note number of cars in street. Houses with numerous cars appear to clutter and reduce the size of communitities.
Drive up appeal is destroyed when too many cars are on streets of house.
Imagine how this affects resale of your property.