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

Long Island land, 5 acres and larger commercial real estate

Land, 5 acres and larger 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 land SF. Data as of Oct 6, 2026.

5
Markets with a published median
$8–$140
Range of published medians, per land SF
Median closed price per land square foot for Land, 5 acres and larger, by market
MarketMedian $/SF (n)
Queensper land SF$140 (18)
Nassau Countyper land SF$25 (19)
Suffolk Countyper land SF$8 (107)
Kings Countyper land SF—
New Jerseyper land SF$14 (380)
Connecticutper land SF$12 (164)

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.