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Appraiser Registry Report
MATTHEW SIELKEN
0Credentials
0With Disciplinary Action
How do I update credentials?
Contact the state agency directly
- To update any information listed
- For additional information regarding registration not listed here
1Connecticut
First Name MATTHEW
Middle NameD
Last NameSIELKEN
Name Suffix
Company Name
Street 85 Maple Ave
City Norfolk
State CT
Zip 06058
County LITCHFIELD
Telephone
Status Active
Credential Number RCR.0001444
Credential Type Certified Residential
Effective Date of Credential 05-01-2026
Expiration Date of Credential 04-30-2027
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
Connecticut Email
DCP.RealEstateAppraisal@ct.gov
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|
1Connecticut
First Name MATTHEW
Middle NameD
Last NameSIELKEN
Name Suffix
Company Name
Street 223-26B 65TH AVE
City OAKLAND GARDENS
State NY
Zip 11364
County NASSAU
Telephone
Status Inactive
Credential Number RCR.1444
Credential Type Certified Residential
Effective Date of Credential 05-01-2008
Expiration Date of Credential 04-30-2009
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
Connecticut Email
DCP.RealEstateAppraisal@ct.gov
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|
1New Jersey
First Name Matthew
Middle NameD
Last NameSielken
Name Suffix
Company Name
Street 60 Wilson Rd
City Litchfield
State CT
Zip 06759
County LITCHFIELD
Telephone 917-609-7377
Status Inactive
Credential Number 42RG00218600
Credential Type Certified General
Effective Date of Credential 03-25-2008
Expiration Date of Credential 12-31-2021
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
New Jersey Website
New Jersey Email
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|
1New Jersey
First Name Matthew
Middle NameD
Last NameSielken
Name Suffix
Company Name
Street 223-26B 65th Avenue
City Oakland Gardens
State NY
Zip
County
Telephone
Status Inactive
Credential Number 42RC00187700
Credential Type Certified Residential
Effective Date of Credential 08-31-2006
Expiration Date of Credential 12-31-2009
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
New Jersey Website
New Jersey Email
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|
1New York
First Name MATTHEW
Middle Name
Last NameSIELKEN
Name Suffix
Company Name SIELKEN HOUSE INC
Street 223 26B 65TH AVE
City OAKLAND GARDENS
State NY
Zip 11364-2314
County NASSAU
Telephone
Status Inactive
Credential Number 45000046196
Credential Type Certified Residential
Effective Date of Credential 01-09-2006
Expiration Date of Credential 01-08-2008
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
New York Website
New York Email
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|
1New York
First Name MATTHEW
Middle NameD
Last NameSIELKEN
Name Suffix
Company Name JP MORGAN CHASE
Street 7301 BAY MEADOWS WAY
City JACKSONVILLE
State FL
Zip 32256
County DUVAL
Telephone
Status Active
Credential Number 46000048187
Credential Type Certified General
Effective Date of Credential 10-09-2025
Expiration Date of Credential 10-08-2027
Conforms to AQB Yes
Future Effective Date
Future Expiration Date
New York Website
New York Email
State Data Last Updated On
Disciplinary and Other Actions The National Registry reports as public information active disciplinary actions that limit an appraiser’s ability to appraise (current revocations, suspensions, and voluntary surrenders in lieu of discipline).
| Discipline Action Type | Effective Date | Ending Date |
|---|
Temporary Discipline Actions
| Temporary Practice Number | State License ID | State Action Description | End Date | State Date | Issuing State |
|---|