In the last 90 days, 79 listings have been made available, so you'll want to check back regularly for new listings. About 1% of the listings in the Lancaster County are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,160 sqft. Most properties in this market are around 2 floors. Most buildings in this area were built in 1973 and are Class B.