Commercial Real Estate Appraisers in Port Washington, NY

The top-ranked commercial appraisers serving Port Washington, NY are Matthew Guzowski, Theodore Stavropoulos and Megan Delaney. We list 454 commercial appraisers serving Port Washington, NY. 30 of the providers shown match an active record from CT appraiser board via ASC National Registry and NJ 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 Port Washington, NY (Nassau County). 454 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 Port Washington

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Matthew GuzowskiState Certified General Appraiser (CT), ASC National Registry#RCG.0001210
State Certified General Appraiser (NJ), ASC National Registry#42RG00146100
State Certified General Appraiser (NY), ASC National Registry#46000008986
State Certified General Appraiser (PA), ASC National Registry#GA004205
Mineola, NY (6 mi)(516) 282-2905
2Theodore StavropoulosState Certified General Appraiser (MA), ASC National Registry#103343
State Certified General Appraiser (NJ), ASC National Registry#42RG00218200
State Certified General Appraiser (NY), ASC National Registry#46000048560
State Certified General Appraiser (PA), ASC National Registry#GA003648
New York, NY (7 mi)(212) 850-4292
3Megan DelaneyState Certified General Appraiser (AZ), ASC National Registry#CGA-2017020
State Certified General Appraiser (CA), ASC National Registry#3013934
State Certified General Appraiser (CT), ASC National Registry#RCG.0001869
State Certified General Appraiser (NC), ASC National Registry#A9529
State Certified General Appraiser (NJ), ASC National Registry#42RG00299200
State Certified General Appraiser (VT), ASC National Registry#080.0134644
New Cassel, NY (8 mi)(516) 406-4077
4Catherine GuState Certified General Appraiser (CA), ASC National Registry#3004677
State Certified General Appraiser (DC), ASC National Registry#GA2002212
State Certified General Appraiser (GA), ASC National Registry#CG434375
State Certified General Appraiser (MD), ASC National Registry#40033909
State Certified General Appraiser (NY), ASC National Registry#46000051752
State Certified General Appraiser (WA), ASC National Registry#22000446
New York, NY (10 mi)(646) 329-4790
5Anne Lloyd-jonesState Certified General Appraiser (GA), ASC National Registry#CG361722
State Certified General Appraiser (HI), ASC National Registry#CGA 0001555
State Certified General Appraiser (IL), ASC National Registry#553.002523
State Certified General Appraiser (LA), ASC National Registry#4000
State Certified General Appraiser (NC), ASC National Registry#A7993
State Certified General Appraiser (OH), ASC National Registry#2014000562
State Certified General Appraiser (PA), ASC National Registry#GA001756R
State Certified General Appraiser (VA), ASC National Registry#4001017267
Malverne, NY (11 mi)(516) 248-8828
6Roland DemilleretState Certified General Appraiser (IL), ASC National Registry#553.002491
State Certified General Appraiser (LA), ASC National Registry#3992
State Certified General Appraiser (MA), ASC National Registry#103783
State Certified General Appraiser (MD), ASC National Registry#40032196
State Certified General Appraiser (NC), ASC National Registry#A7981
State Certified General Appraiser (NJ), ASC National Registry#42RG00243200
State Certified General Appraiser (PA), ASC National Registry#GA003495
State Certified General Appraiser (VA), ASC National Registry#4001017376
Malverne, NY (11 mi)(516) 248-8828
7Lawrence MunckState Certified General Appraiser (CT), ASC National Registry#RCG.0001517
State Certified General Appraiser (NJ), ASC National Registry#42RG00253800
State Certified General Appraiser (NY), ASC National Registry#46000051427
State Certified General Appraiser (PA), ASC National Registry#GA004512
New York, NY (11 mi)(646) 645-1854
8brian doneganState Certified General Appraiser (AZ), ASC National Registry#1040761
State Certified General Appraiser (CA), ASC National Registry#3012694
State Certified General Appraiser (CO), ASC National Registry#CG200002383
State Certified General Appraiser (CT), ASC National Registry#RCG.0001508
State Certified General Appraiser (DE), ASC National Registry#X1-0010849
State Certified General Appraiser (FL), ASC National Registry#RZ4527
State Certified General Appraiser (GA), ASC National Registry#CG447918
State Certified General Appraiser (IL), ASC National Registry#553.003051
State Certified General Appraiser (IN), ASC National Registry#CG42500029
State Certified General Appraiser (LA), ASC National Registry#5085
State Certified General Appraiser (MA), ASC National Registry#1000335
State Certified General Appraiser (MD), ASC National Registry#40035855
State Certified General Appraiser (MI), ASC National Registry#1205078291
State Certified General Appraiser (MN), ASC National Registry#41026099
State Certified General Appraiser (MO), ASC National Registry#2024005656
State Certified General Appraiser (NH), ASC National Registry#NHCG-1519
State Certified General Appraiser (NJ), ASC National Registry#42RG00249800
State Certified General Appraiser (NY), ASC National Registry#46000046338
State Certified General Appraiser (OH), ASC National Registry#2025000204
State Certified General Appraiser (PA), ASC National Registry#GA004553
State Certified General Appraiser (RI), ASC National Registry#CGA.0020170
State Certified General Appraiser (TN), ASC National Registry#6736
State Certified General Appraiser (UT), ASC National Registry#13841098-CG00
State Certified General Appraiser (VA), ASC National Registry#4001018642
State Certified General Appraiser (WA), ASC National Registry#25023407
State Certified General Appraiser (WI), ASC National Registry#3202 - 10
Plainview, NY (11 mi)(516) 728-8488
9Ronald McInerneyState Certified General Appraiser (CT), ASC National Registry#RCG.0001337
State Certified General Appraiser (NJ), ASC National Registry#42RG00287000
State Certified General Appraiser (NY), ASC National Registry#46000050432
State Certified General Appraiser (RI), ASC National Registry#CGA.0A00904
Yonkers, NY (13 mi)(914) 969-2890
10Jordan RubinState Certified General Appraiser (AL), ASC National Registry#003418
State Certified General Appraiser (FL), ASC National Registry#RZ4707
State Certified General Appraiser (NY), ASC National Registry#46000052717
State Certified General Appraiser (SC), ASC National Registry#8964
Merrick, NY (13 mi)(516) 721-5770
  1. #3Megan Delaney

    WITHUM
    Serves this area from New Cassel, NY (8 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
  2. #4Catherine Gu

    CATHERINE GU
    Serves this area from New York, NY (10 mi)
    Verified: State Certified General Appraiser (CA), ASC National RegistryVerified: State Certified General Appraiser (DC), ASC National RegistryVerified: State Certified General Appraiser (GA), ASC National RegistryVerified: State Certified General Appraiser (MD), ASC National RegistryVerified: State Certified General Appraiser (NY), ASC National RegistryVerified: State Certified General Appraiser (WA), ASC National Registry
  3. #5Anne Lloyd-jones

    HVS
    Serves this area from Malverne, NY (11 mi)
    Verified: State Certified General Appraiser (GA), ASC National RegistryVerified: State Certified General Appraiser (HI), ASC National RegistryVerified: State Certified General Appraiser (IL), ASC National RegistryVerified: State Certified General Appraiser (LA), ASC National RegistryVerified: State Certified General Appraiser (NC), ASC National RegistryVerified: State Certified General Appraiser (OH), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National RegistryVerified: State Certified General Appraiser (VA), ASC National Registry
  4. #6Roland Demilleret

    HVS
    Serves this area from Malverne, NY (11 mi)
    Verified: State Certified General Appraiser (IL), 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 (NC), ASC National RegistryVerified: State Certified General Appraiser (NJ), ASC National RegistryVerified: State Certified General Appraiser (PA), ASC National RegistryVerified: State Certified General Appraiser (VA), ASC National Registry
  5. #8brian donegan

    DONEGAN, BRIAN CHRISTOPHER
    Serves this area from Plainview, NY (11 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
20 more providers serving this area

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Frequently asked questions

How many commercial appraisers serve Port Washington?

We list 454 commercial appraisers serving Port Washington, NY: 0 based there and 454 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 Port Washington?

The top-ranked commercial appraisers serving Port Washington, NY are Matthew Guzowski, Theodore Stavropoulos, Megan Delaney, Catherine Gu and Anne Lloyd-jones. The full ranked list, with the official records each provider matched, is on this page.

Which commercial appraisers serving Port Washington are verified against official records?

10 of the top 10 match an active official record: Matthew Guzowski (CT 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), Theodore Stavropoulos (MA 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), Megan Delaney (AZ appraiser board via ASC National Registry; CA appraiser board via ASC National Registry; CT appraiser board via ASC National Registry; NC appraiser board via ASC National Registry; NJ appraiser board via ASC National Registry; VT appraiser board via ASC National Registry), Catherine Gu (CA appraiser board via ASC National Registry; DC appraiser board via ASC National Registry; GA appraiser board via ASC National Registry; MD appraiser board via ASC National Registry; NY appraiser board via ASC National Registry; WA appraiser board via ASC National Registry) and 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), 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 .

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