You can go to http://www.golyonPM.com to view available rentals managed by Lyon Real Estate. Not sure what your price point and needs are but this is a start. If you want more info you can email me and I can send you more contacts for other places that might have something of your liking.
Realtor / Property Manager
Lyon Real Estate
If we are talking about Greenhaven, in Sacramento, then I would like to let you know that Icurrently have a property for rent. It is a duplex at 510 Shaw River Way, Sacramento, CA 95831. It has 3 bedroom, 2 bathroom, ~1400sf, a large backyard, 2 car attached garage, and in a very nice location. Rent is $1375. If you are interested in more info or would like to see, please contact the owner, Ken Gardella, directly at 916-508-2374. I will send you a link, via separate email, to the rental details including photos.
What state are you in? Your profile says Florida but in your question you say that you live in the Greenhaven area which is also a neighborhood in Sacramento California.
Based upon the monthly amount you would like to pay, and if you are in Sacramento, California have you considered purchasing? a conversation with a mortgage banker would help determine if you qualify.
If you are in Florida, I am Not sure what housing prices are like in that area but perhaps a conversation with a mortgage broker might still help. If you are committed to renting, in addition to property management companies, try craigslist.com and look for rentals in the zip code for the neighborhood in which you would like to live.
Hope that helps.