On average, listings lease in the $10's per square foot per year. The Lake Worth region is seeing a decrease in rates. In the last 3 months, the median rate decreased $10 per sqft per year. That's a 34% decline in rent.
Compared to the rest of the Gold Coast market, the Lake Worth submarket has lower rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 5 listings have been posted online, which means listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 20% of the office spaces in the Lake Worth are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 600 sqft. Most buildings in this market are around 2 stories. Most buildings in this area were built in 1975 and are Class B.