# 600 COMMERCIAL AVE > 600 COMMERCIAL AVE is in Uniondale, Nassau County, New York. This page states what public > records hold for the parcel itself. ## Parcel - Address: 600 COMMERCIAL AVE - Parcel number (APN): 34 100 12 - County: Nassau County - State: New York - Place: Uniondale (census designated place, not an incorporated municipality) - Land use: Manufacturing and wholesale trade - Lot size: 0.59370504 acres - Year built: 1956 - Assessed value: $1,448,300 - Land value: $5,140 - Last sale: 2009-08-10 - Last sale price: $0 - FEMA flood zone: X - Opportunity Zone: No ## Owner - Owner of record: JS COMMERCIAL REALTY CORP - Mailing address: 600 COMMERCIAL AVE, GARDEN CITY, NY, 11530-6418 ## What is withheld, and why - A figure not listed above is not carried in the record for this parcel. It is reported as missing rather than estimated, and an absent line never means zero. ## Source and method Every fact above is a fact about this parcel, taken from county assessor and recorder records and restated unchanged. Nothing is modelled, averaged, inferred from a neighboring parcel, or filled in from a comparable one. Where the record holds no value, the line is absent rather than estimated, and an absent line never means zero. Counties record on their own schedules, so a fact can be accurate as recorded and still lag a change on the ground. ## How to cite this - Canonical: https://cobroker.ai/property/ny/nassau/uniondale/34%20100%2012 - Source: Cobroker - Methodology: https://cobroker.ai/methodology ## Owner contacts and site analysis Most commercial parcels are held under an LLC, and the county record names the entity, not the people. Cobroker researches the named people behind the owner of record (titles, emails, phone numbers) and runs a full site report for any US address. Free: https://cobroker.ai/?mode=property&src=parcel-llms