The top-ranked commercial appraisers serving Nassau County, NY are Anne Lloyd-jones, brian donegan and David Lyon. We list 455 commercial appraisers serving Nassau County, NY. 30 of the providers shown match an active record from GA appraiser board via ASC National Registry and HI appraiser board via ASC National Registry, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Commercial Real Estate Appraisers serving Nassau County, NY. 455 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Frequently asked questions
How many commercial appraisers serve Nassau County?
We list 455 commercial appraisers serving Nassau County, NY: 151 based there and 304 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which commercial appraisers serve Nassau County?
The top-ranked commercial appraisers serving Nassau County, NY are Anne Lloyd-jones, brian donegan, David Lyon, Joel Halper and Jordan Rubin. The full ranked list, with the official records each provider matched, is on this page.
Which commercial appraisers serving Nassau County are verified against official records?
10 of the top 10 match an active official record: Anne Lloyd-jones (GA appraiser board via ASC National Registry; HI appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; OH appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; VA appraiser board via ASC National Registry), brian donegan (AZ appraiser board via ASC National Registry; CA appraiser board via ASC National Registry; CO appraiser board via ASC National Registry; CT appraiser board via ASC National Registry; DE appraiser board via ASC National Registry; FL appraiser board via ASC National Registry; GA appraiser board via ASC National Registry; IL appraiser board via ASC National Registry; IN appraiser board via ASC National Registry; LA appraiser board via ASC National Registry; MA appraiser board via ASC National Registry; MD appraiser board via ASC National Registry; MI appraiser board via ASC National Registry; MN appraiser board via ASC National Registry; MO appraiser board via ASC National Registry; NH appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; OH appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; RI appraiser board via ASC National Registry; TN appraiser board via ASC National Registry; UT appraiser board via ASC National Registry; VA appraiser board via ASC National Registry; WA appraiser board via ASC National Registry; WI appraiser board via ASC National Registry), David Lyon (CT appraiser board via ASC National Registry; MA appraiser board via ASC National Registry; MD appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry), Joel Halper (DC appraiser board via ASC National Registry; MA appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; PA appraiser board via ASC National Registry) and Jordan Rubin (AL appraiser board via ASC National Registry; FL appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; SC appraiser board via ASC National Registry), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
Who can appraise commercial property?
Federally related commercial appraisals generally require a State Certified General appraiser. Every appraiser listed here holds an active Certified General credential in the ASC National Registry.
Communities served
Plainedge, Woodbury, Farmingdale, Malverne, Manhasset, Garden City Park, Great Neck Plaza, Williston Park, Cedarhurst, East Hills, Hewlett, Oyster Bay, Manorhaven, Lawrence, Roslyn Heights, Bayville, Old Bethpage, South Valley Stream, Lakeview, Kings Point, North Hills, Albertson, Searingtown, Sea Cliff, Island Park, Carle Place, Old Westbury, Glen Head, Flower Hill, Herricks, University Gardens, Garden City South, Glenwood Landing, Manhasset Hills, Locust Valley, Muttontown, South Hempstead, Port Washington North, Great Neck Estates, Roslyn, Brookville, Lake Success, East Norwich, Munsey Park, Sands Point, Thomaston, Lido Beach, East Williston, Barnum Island, Bellerose Terrace, Oyster Bay Cove, Bay Park, East Atlantic Beach, Old Brookville, Laurel Hollow, Stewart Manor, Lattingtown, Upper Brookville, South Floral Park, Atlantic Beach