Most listings are in the $30's per square foot per year. The Westchester County submarket is going through a a boost in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 2% increase in rent.
In the last 90 days, 168 listings have been posted online, so you'll want to check back regularly for new listings. About 120% of the listings in the Westchester County 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 posted, so finding a space for a small business might be tough.
Even though the median size is 4,290 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this region are approximately 3 floors. Most buildings in this region were built in 1977 and are Class A.