The typical asking rate per listing is in the $30's per square foot per year. The White Plains submarket is going through a decline in rates. In the last 3 months, the median rate fell $8 per sqft per year. That's a 19% decrease in rent.
In the last 90 days, 42 listings have been made available, so you'll want to check back regularly for new listings. About 2% of the office spaces in the White Plains are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 3,100 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are around 5 floors. Most buildings in this market were built in 1978 and are Class A.