Most listings are in the $30's per square foot per year. The Heathrow submarket is seeing a an increase in rates. In the last 3 months, the median rate increased $6 per sqft per year. That's a 22% increase in rent.
In the last 90 days, 3 listings have come on the market, which means leases might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 233% of the office spaces in the Heathrow 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 7,080 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this market are close to 3 floors. Most buildings in this area were built in 1997 and are Class A.