Every U.S. appraiser credential has two gates before the national exam: a minimum number of supervised experience hours, and a log that documents those hours well enough to survive a state board audit. The Appraiser Qualifications Board (AQB) sets the floors through the Real Property Appraiser Qualification Criteria, and the appraiser experience hours and log requirements run from 1,000 hours for a Licensed Residential credential up to 3,000 hours for a Certified General credential, each paired with specific record-keeping obligations your state board will verify when you apply.
Hours Required for Each Credential
The AQB numbers are minimums. Your state can require more, but it cannot accept less. Each credential also carries a minimum timeframe, so you cannot compress the hours into a short burst.
- Licensed Residential: 1,000 hours over no fewer than six months. Limits you to non-complex residential properties.
- Certified Residential: 1,500 hours over at least twelve months. Removes most property-value caps and opens more complex residential work.
- Certified General: 3,000 hours over at least eighteen months, with at least 1,500 of those hours in non-residential property types such as office, retail, or industrial.
The 1,500 non-residential hours are the trap in the Certified General path. Residential work cannot substitute, and if your supervisor’s practice is single-family homes, you can finish your total hours and still be short on the commercial half. If a general credential is the goal, line up a mentor with active commercial work before you start logging.
What Hours Actually Count
Qualifying experience is verifiable time spent inside the appraisal process itself: analyzing factors that affect value, defining the appraisal problem, gathering and analyzing market data, applying valuation methods, arriving at an opinion of value, and reporting it in compliance with USPAP.1Arizona Department of Insurance and Financial Institutions. Real Property Appraiser Qualification Criteria
Four categories of practice earn credit: appraisal, appraisal review, appraisal consulting, and mass appraisal. You do not need a paying client for every assignment. Practice appraisals on real properties, performed without a conventional client relationship, can count toward any portion of your hours. Practicum courses approved by the AQB Course Approval Program or by a state regulatory agency also earn credit, provided they require you to produce credible appraisals of actual properties using real sales data and standard valuation approaches in USPAP-compliant reports.1Arizona Department of Insurance and Financial Institutions. Real Property Appraiser Qualification Criteria
Driving to properties, filing paperwork, scheduling, and sitting in on meetings where you perform no analytical work do not count. Reviewers know roughly how long each phase of an appraisal takes, and inflated entries for simple tasks invite scrutiny.
What Your Log Must Contain
The log is the document that proves you did the work. Each entry should let a reviewer reconstruct the assignment without calling you. At a minimum, every entry needs:
- Date of the appraisal report. The completion date ties the work to a point in your training timeline.
- Property address or legal description. A full street address, not a vague locality.
- Property type. Residential, commercial, industrial, agricultural, or mixed-use. This matters most for Certified General candidates tracking their non-residential hours separately.
- Tasks performed. Specific activities: site inspection, comparable sales research, cost approach analysis, report writing, review. “Assisted with appraisal” tells a reviewer nothing.
- Hours claimed. Actual time per assignment, with page subtotals and a running grand total.
- Supervisor identification and signature. Your supervising appraiser signs off on each entry or group of entries to verify oversight.
Most state boards publish a standardized log template, and using your state’s version is the safest choice because reviewers move faster through a familiar format. Keep the log current. Back-filled logs can be spotted, and gaps between your recollection and the actual report files are hard to explain.
Workfile Retention
A current log is not enough on its own. USPAP’s record-keeping rule requires an appraiser to keep workfiles for at least five years after the report is prepared, or at least two years after the final disposition of any legal proceeding involving the appraisal, whichever ends later.
As a trainee, your supervisor technically holds custody of the workfiles, but keep your own copies. If the board requests full reports for selected assignments during an audit, you cannot count on a former supervisor being reachable or still practicing. Secure digital copies are standard. Before parting ways with any mentor, confirm you have the files that support your logged hours. Lost workfiles do not erase hours, but they make them much harder to verify.
Supervisor Eligibility
Your hours are only as valid as the person signing for them. A supervising appraiser must hold a state Certified Residential or Certified General credential and must have held it for at least three years before taking on a trainee. They must be in good standing, meaning no disciplinary actions in any jurisdiction within the preceding three years. An appraiser who completed a sanction becomes eligible again three years after the sanction ended, not three years after it was imposed.2Virginia Department of Professional and Occupational Regulation. Real Property Appraiser Qualification Criteria – Supervisory Appraiser Requirements
Both parties must complete a dedicated course on the supervisory relationship. The supervisor finishes it before taking on any trainees; the trainee completes it before obtaining a trainee credential. The course only needs to be taken once.2Virginia Department of Professional and Occupational Regulation. Real Property Appraiser Qualification Criteria – Supervisory Appraiser Requirements It covers the mentor’s legal obligations, including co-signing every report the trainee contributes to and accepting full responsibility for its content.
The supervisor must personally inspect each property with the trainee until the supervisor decides the trainee is competent enough to inspect independently. That judgment belongs to the supervisor. A supervisor can oversee no more than three trainees at a time, though some states allow more under enhanced monitoring programs.2Virginia Department of Professional and Occupational Regulation. Real Property Appraiser Qualification Criteria – Supervisory Appraiser Requirements
If a supervisor fails to meet any of these standards and the board catches it during your audit, your hours under that supervisor can be rejected. Verify any prospective mentor’s certification status and disciplinary history through your state board’s online lookup before committing.
PAREA as an Alternative
Finding a willing supervisor is the biggest bottleneck for many aspiring appraisers. The AQB’s Practical Applications of Real Estate Appraisal (PAREA) program lets you earn experience credit through structured, technology-driven simulations instead of traditional mentorship.3The Appraisal Foundation. PAREA
PAREA is currently available for the Licensed Residential and Certified Residential credentials. A Licensed Residential PAREA program can supply up to 100 percent of required hours in no fewer than six months. A Certified Residential PAREA program can likewise cover up to 100 percent of hours in no fewer than twelve months, or six months when combined with prior Licensed Residential PAREA credit or a valid Licensed Residential credential.3The Appraisal Foundation. PAREA
For the Certified General credential, PAREA only partially helps. A Licensed Residential PAREA program earns up to 33 percent of the total hours; a Certified Residential PAREA program earns up to 50 percent. Neither counts toward the 1,500 non-residential hours, because no PAREA option for non-residential experience currently exists.
Before enrolling, you must finish all qualifying education for your target credential: 150 classroom hours for Licensed Residential, or 200 hours for Certified Residential.3The Appraisal Foundation. PAREA Roughly 51 states and territories either recognize PAREA or are in the process of setting rules to accept it, but adoption is not universal. Confirm with your state’s appraiser regulatory agency before paying a PAREA provider.
Submission and the Audit
Once you have met the hours and timeframe for your target credential, you submit the signed log with your formal application. Most state boards accept digital uploads through an online portal; a few still require mail. Application fees generally range from $150 to $560 depending on credential and jurisdiction.
Submission triggers an experience audit. The board selects a sample of assignments from your log and requests the full appraisal reports. Auditors check USPAP compliance, whether the tasks you listed match the complexity reflected in the reports, and whether the hours you claimed are reasonable for the scope of work. The review typically takes 30 to 90 days.
The common audit failures are preventable. Missing supervisor signatures get a log returned on sight. Reports showing the trainee doing work inconsistent with a trainee’s role prompt follow-up questions. Hours that look inflated for the assignment, such as 20 hours on a routine single-family appraisal in a data-rich market, draw scrutiny. When auditors find problems in a sampled file, they often pull more files, which stretches the timeline and multiplies the risk.
Clearing the audit opens the door to your national certification exam. Failing it does not end your candidacy, but correcting the deficiencies and resubmitting can add months. Clean records from day one are far easier to defend than a log cleaned up at the end.