Altadena is a popular housing community that sits right next to Pasadena within LA County in Southern California. Altadena was once a wealthy neighborhood, but today the community houses many middle class and some upscale citizens in a variety of affordable rental homes and estates around town. Altadena has some great features including Christmas Tree Lane, Farnsworth Park, a few charter schools, shopping facilities, restaurants, and much more. Citizens who like this area also tend to check out Pasadena, CA house rentals as an alternative option in the home rental search.