Yes you CAN! I have pulled MLS data for buildable lots and found some very nice parcels. I would be happey to email the list to you. Just shoot me an email at email@example.com.
The one I am looking at has a hilltop 360 degree view, water and sewer at the street and is listed at $585,000. Next to equistrian trails and Mt. Diablo State Park. I have the listings ready to send.