The typical asking rate per listing is in the $10's per square foot per year. The Brecon submarket is going through a a boost in rates. In the last 3 months, the median rate rose $15 per sqft per year.
In the last 90 days, 0 listings have been posted online, which means leases most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About Inf% of the available space in the Brecon are subleases, so you might be able to sign a shorter term by taking over a previous 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.
Even though the median size is 3,680 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are close to 2 stories. Most buildings in this market were built in 2000 and are Class A.