The San Antonio office market continues to have very few office investment transactions that meet Transaction Analytics criteria.* Following just one in 2011, there was just one in the first quarter of 2012 and none in the second. The rolling 12 month cap rate of 6.0% is based entirely on the January sale of the 95,634-square-foot Sentry Gateway 100 to CPS Energy for $15.5 million ($162 psf).