Go to the website parkatmyhouse.com and you can post your fee for letting people park in your driveway or garage.
This is especially helpful if you live near a concert venue, ball park, or stadium. You can make a bundle. You can rent out your parking space for whatever time period you'd like -- for the day or for the month -- and charge as little or as much as you'd like.
If you're looking for inexpensive parking, this is a great site for you, too.
Renting a private residential garage, driveway or parking space can save you up to 70% what you might pay a regular garage. Here's a quick look at some of the listings for the Philadelphia area:
For $50/month, you can park your boat, RV, or car in a fenced, private driveway in the Overbrook section of Philadelphia.
For $150/month, you can park in a private space in the Washington Square neighborhood of Center City..
We also found someone who rented out his parking space during the Manayunk Bike Race, just one block from the race, for $20 for the weekend!
Do you need extra storage space? Some people are also renting out their personal garages!