Commercial Real Estate Appraisers in Smithtown, NY
The top-ranked commercial appraisers serving Smithtown, NY are Ari Dirielyan, Howard Kossoff and Clarke Lewis. We list 395 commercial appraisers serving Smithtown, NY. 30 of the providers shown match an active record from CT appraiser board via ASC National Registry and KY 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 Smithtown, NY (Suffolk County). 395 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked commercial appraisers for Smithtown
- COLLIERSServes this area from Commack, NY (5 mi)Verified: State Certified General Appraiser (CT), ASC National RegistryVerified: State Certified General Appraiser (KY), ASC National RegistryVerified: State Certified General Appraiser (NC), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National Registry
#2Howard Kossoff
KOSSOFF HOWARDServes this area from Fort Salonga, NY (8 mi)#3Clarke Lewis
Cushman & WakefieldServes this area from Melville, NY (11 mi)Verified: State Certified General Appraiser (CO), ASC National RegistryVerified: State Certified General Appraiser (FL), ASC National RegistryVerified: State Certified General Appraiser (NH), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (OR), ASC National RegistryVerified: State Certified General Appraiser (SC), ASC National RegistryVerified: State Certified General Appraiser (WV), ASC National Registry#4Michael Esposito
ALL ISLAND VALUATION SERVICES LLCServes this area from Mount Sinai, NY (12 mi)Verified: State Certified General Appraiser (GA), ASC National RegistryVerified: State Certified General Appraiser (MA), ASC National RegistryVerified: State Certified General Appraiser (MD), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National Registry#5Raymond Murray
CUSHMAN & WAKEFIELD INCServes this area from West Babylon, NY (12 mi)#6brian donegan
DONEGAN, BRIAN CHRISTOPHERServes this area from Plainview, NY (14 mi)Verified: State Certified General Appraiser (AZ), ASC National RegistryVerified: State Certified General Appraiser (CA), ASC National RegistryVerified: State Certified General Appraiser (CO), ASC National RegistryVerified: State Certified General Appraiser (CT), ASC National RegistryVerified: State Certified General Appraiser (DE), ASC National RegistryVerified: State Certified General Appraiser (FL), ASC National RegistryVerified: State Certified General Appraiser (GA), ASC National RegistryVerified: State Certified General Appraiser (IL), ASC National RegistryVerified: State Certified General Appraiser (IN), ASC National RegistryVerified: State Certified General Appraiser (LA), ASC National RegistryVerified: State Certified General Appraiser (MA), ASC National RegistryVerified: State Certified General Appraiser (MD), ASC National RegistryVerified: State Certified General Appraiser (MI), ASC National RegistryVerified: State Certified General Appraiser (MN), ASC National RegistryVerified: State Certified General Appraiser (MO), ASC National RegistryVerified: State Certified General Appraiser (NH), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (OH), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National RegistryVerified: State Certified General Appraiser (RI), ASC National RegistryVerified: State Certified General Appraiser (TN), ASC National RegistryVerified: State Certified General Appraiser (UT), ASC National RegistryVerified: State Certified General Appraiser (VA), ASC National RegistryVerified: State Certified General Appraiser (WA), ASC National RegistryVerified: State Certified General Appraiser (WI), ASC National Registry#7Anthony Legotti
LEGOTTI ANTHONY JServes this area from Ridge, NY (18 mi)Verified: State Certified General Appraiser (AK), ASC National RegistryVerified: State Certified General Appraiser (AL), ASC National RegistryVerified: State Certified General Appraiser (AR), ASC National RegistryVerified: State Certified General Appraiser (AZ), ASC National RegistryVerified: State Certified General Appraiser (CA), ASC National RegistryVerified: State Certified General Appraiser (CO), ASC National RegistryVerified: State Certified General Appraiser (CT), ASC National RegistryVerified: State Certified General Appraiser (DC), ASC National RegistryVerified: State Certified General Appraiser (DE), ASC National RegistryVerified: State Certified General Appraiser (GA), ASC National RegistryVerified: State Certified General Appraiser (GU), ASC National RegistryVerified: State Certified General Appraiser (HI), ASC National RegistryVerified: State Certified General Appraiser (IA), ASC National RegistryVerified: State Certified General Appraiser (IL), ASC National RegistryVerified: State Certified General Appraiser (IN), ASC National RegistryVerified: State Certified General Appraiser (KS), ASC National RegistryVerified: State Certified General Appraiser (KY), ASC National RegistryVerified: State Certified General Appraiser (LA), ASC National RegistryVerified: State Certified General Appraiser (MA), ASC National RegistryVerified: State Certified General Appraiser (MD), ASC National RegistryVerified: State Certified General Appraiser (ME), ASC National RegistryVerified: State Certified General Appraiser (MI), ASC National RegistryVerified: State Certified General Appraiser (MN), ASC National RegistryVerified: State Certified General Appraiser (MO), ASC National RegistryVerified: State Certified General Appraiser (MT), ASC National RegistryVerified: State Certified General Appraiser (NC), ASC National RegistryVerified: State Certified General Appraiser (NE), ASC National RegistryVerified: State Certified General Appraiser (NH), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (NM), ASC National RegistryVerified: State Certified General Appraiser (NV), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (OH), ASC National RegistryVerified: State Certified General Appraiser (OR), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National RegistryVerified: State Certified General Appraiser (SC), ASC National RegistryVerified: State Certified General Appraiser (TN), ASC National RegistryVerified: State Certified General Appraiser (UT), ASC National RegistryVerified: State Certified General Appraiser (VA), ASC National RegistryVerified: State Certified General Appraiser (VT), ASC National RegistryVerified: State Certified General Appraiser (WA), ASC National RegistryVerified: State Certified General Appraiser (WI), ASC National RegistryVerified: State Certified General Appraiser (WV), ASC National Registry#8David Lyon
Serves this area from Massapequa, NY (19 mi)#9Gayle Hartfelder
JLLServes this area from Norwalk, CT (20 mi)Verified: State Certified General Appraiser (CT), ASC National RegistryVerified: State Certified General Appraiser (MA), ASC National RegistryVerified: State Certified General Appraiser (ME), ASC National RegistryVerified: State Certified General Appraiser (NH), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National Registry#10Megan Delaney
WITHUMServes this area from New Cassel, NY (20 mi)Verified: State Certified General Appraiser (AZ), ASC National RegistryVerified: State Certified General Appraiser (CA), ASC National RegistryVerified: State Certified General Appraiser (CT), ASC National RegistryVerified: State Certified General Appraiser (NC), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (VT), ASC National Registry
20 more providers serving this area
- John Watkins, Fairfield, CT (21 mi)
- Jennifer Bean, Westport, CT (21 mi)
- Michael Scalia, Wantagh, NY (21 mi)
- Gerald Rasmussen, Stamford, CT (22 mi)
- Linda Vincent, Stamford, CT (22 mi)
- Shaopeng Wu, Stamford, CT (22 mi)
- Helen Peng, Greenwich, CT (22 mi)
- Gerald Rasmussen, Stamford, CT (22 mi)
- Jordan Rubin, Merrick, NY (22 mi)
- Matthew Guzowski, Mineola, NY (23 mi)
- Vincent Maniscalco, Fairfield, CT (24 mi)
- Robert Zapp, Milford city (balance), CT (27 mi)
- Anne Lloyd-jones, Malverne, NY (27 mi)
- Joel Halper, Oceanside, NY (27 mi)
- Roland Demilleret, Malverne, NY (27 mi)
- John Brengelman, Greenwich, CT (28 mi)
- Jay Connolly, Trumbull, CT (29 mi)
- Steven Romer, Lawrence, NY (32 mi)
- Clarke Lewis, Quogue, NY (32 mi)
- Michael Baldwin, Woodbridge, CT (37 mi)
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Frequently asked questions
How many commercial appraisers serve Smithtown?
We list 395 commercial appraisers serving Smithtown, NY: 0 based there and 395 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 Smithtown?
The top-ranked commercial appraisers serving Smithtown, NY are Ari Dirielyan, Howard Kossoff, Clarke Lewis, Michael Esposito and Raymond Murray. The full ranked list, with the official records each provider matched, is on this page.
Which commercial appraisers serving Smithtown are verified against official records?
10 of the top 10 match an active official record: Ari Dirielyan (CT appraiser board via ASC National Registry; KY appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; PA appraiser board via ASC National Registry), Howard Kossoff (MD appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; PA appraiser board via ASC National Registry; VA appraiser board via ASC National Registry), Clarke Lewis (CO appraiser board via ASC National Registry; FL 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; OR appraiser board via ASC National Registry; SC appraiser board via ASC National Registry; WV appraiser board via ASC National Registry), Michael Esposito (GA 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; NY appraiser board via ASC National Registry; PA appraiser board via ASC National Registry) and Raymond Murray (MD appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; OR 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.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .