The Deal Matrix/cre
Property evaluator
Nassau, Suffolk, and the markets in our closed-comp data

Long Island mixed-use commercial real estate

Mixed-use medians by market. Nassau and Suffolk are the Long Island counties. Queens and Kings County are in New York City. New Jersey and Connecticut are state markets in the same dataset, not counties. per building SF. Data as of Oct 6, 2026.

3
Markets with a published median
$267–$443
Range of published medians, per building SF
Median closed price per building square foot for Mixed-use, by market
MarketMedian $/SF (n)
Queensper building SF$443 (110)
Nassau Countyper building SF$267 (14)
Suffolk Countyper building SF$343 (8)
Kings Countyper building SF—
New Jerseyper building SF—
Connecticutper building SF—

A median is published only when at least 5 closed sales support it. Below that, the median and the sample size are both withheld.

New Jersey and Connecticut stay on this table as state markets. They are not listed as counties.

Figures are aggregate medians from our closed-comp data. They are not an appraisal, and no individual sale is shown.