In the last 90 days, 2 listings have been made available, which means new availabilities most likley are going fast. You'll want to be prepared to make an offer immediately. About 50% of the office spaces in the University of Virginia are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,290 sqft. Most buildings in this region are approximately 2 stories.