In short
Maryland requires a license for real estate agents, mortgage loan originators, home inspectors, appraisers and land surveyors, and each has its own lookup. Agents, inspectors, appraisers and surveyors are on the Department of Labor’s Licensing Queries page; loan originators are tracked by an NMLS number; appraisers also appear in the federal ASC registry.
The five trades at a glance
| Trade | License required by | Who issues it | Where to check |
|---|---|---|---|
| Real estate agent, broker | Business Occupations § 17-301 | State Real Estate Commission | Licensing Queries, “Real Estate Commission” |
| Mortgage loan originator | Financial Institutions § 11-602 | Commissioner of Financial Regulation | NMLS Consumer Access, using the NMLS number |
| Home inspector | Business Occupations § 16-3A-01 | Commission of Real Estate Appraisers, Appraisal Management Companies and Home Inspectors | Licensing Queries, same Commission |
| Appraiser | Business Occupations § 16-702 | Same Commission | Licensing Queries, plus the ASC National Registry |
| Land surveyor | Business Occupations § 15-301 | State Board for Professional Land Surveyors | Licensing Queries, “Land Surveyors” |
Real estate agents and brokers
An individual must be licensed by the Real Estate Commission before providing brokerage services (§ 17-301). A salesperson or associate broker works for a licensed broker.
- Use the license search on the Commission’s site to find an agent by name or registration number, or a brokerage by location.
- Check the Commission’s disciplinary actions page, which you can search by licensee name.
- A client who suffers a loss from theft, embezzlement, false pretenses, forgery, fraud or misrepresentation by a licensee may claim from the Guaranty Fund, up to $50,000 per claim, within 3 years of discovering the loss (§ 17-404).
Mortgage loan originators (NMLS)
An individual may not act as a mortgage loan originator without a Maryland license (Financial Institutions § 11-602). The licensee’s NMLS unique identifier is the license number, and the license shows the licensee’s name and employer (§ 11-603). Look up the person on NMLS Consumer Access (nmlsconsumeraccess.org) and confirm the employer matches the lender you are dealing with. A licensee may not originate under a different name or employer than the one on the license. I could not open NMLS Consumer Access when researching this article, so I describe its use only through the Maryland statute.
Home inspectors
Maryland requires a license before anyone provides home inspection services (§ 16-3A-01). Exceptions include building code officials, licensed plumbers, electricians and engineers working within their license, and others not claiming to be a licensed home inspector.
To qualify, an inspector must complete a 72-hour approved course and pass the National Home Inspector Examination. Licensed inspectors must carry general liability insurance of at least $150,000, and licenses run on a 2-year cycle. Check the license on the Licensing Queries page under the Commission’s name. See home inspection cost for what an inspection includes.
Appraisers (state board and national registry)
Providing real estate appraisal services in Maryland requires a license from the Commission (§ 16-702). The Commission describes four levels:
- Licensed: non-complex one- to four-unit homes under $1,000,000 in federally related transactions
- Certified Residential: one- to four-unit homes without regard to value
- Certified General: all property types
- Trainee: works under supervision of a certified appraiser
Search the state lookup, then the Appraisal Subcommittee’s National Registry, which lists appraisers authorized by a State to appraise for federally related transactions. See home appraisal cost.
Land surveyors
A person must be licensed by the State Board for Professional Land Surveyors to practice land surveying or property line surveying (§ 15-301). Search “Land Surveyors” on Licensing Queries. For fees and what a survey tells you, see land survey cost.
What to do if a license is expired, suspended or missing
- Do not hire the person until the lookup shows an active license that matches the person’s name and number.
- File a complaint with the licensing body. For agents, use the “file a complaint” link in the Commission’s consumer section. For appraisers and home inspectors, a complaint must be in writing and under oath (§ 16-601).
- Check the closing company too. Title agents and settlement companies are licensed separately by the Maryland Insurance Administration; see real estate attorney in Maryland.
Frequently asked questions
Where do I look up a Maryland real estate agent?
Use the Department of Labor’s Licensing Queries page and choose “Real Estate Commission,” then search by name or registration number.
How do I check a loan officer?
Ask for the NMLS number, which is the Maryland license number, and search it on NMLS Consumer Access.
Do Maryland home inspectors need a license?
Yes, with limited exceptions (§ 16-3A-01). The Commission requires a 72-hour course, a national exam and at least $150,000 of liability insurance.
Is an appraiser listed anywhere besides the state?
Yes. The federal Appraisal Subcommittee keeps a National Registry of state-credentialed appraisers.
Can I recover money if my agent defrauded me?
Possibly. The Real Estate Guaranty Fund pays up to $50,000 per claim for theft, fraud and similar acts by licensees, if you file within 3 years (§ 17-404).
More Maryland guides
- Closing costs in Maryland: what buyers and sellers pay
- Maryland transfer tax: 0.5% state rate and Baltimore's 1.5%
- Maryland property tax: how it works and the homestead credit
- Seller disclosure in Maryland: disclosure or disclaimer form
- Do you need a real estate attorney to close in Maryland?
- How foreclosure works in Maryland: notice, mediation, timeline
- Home prices in Maryland and Baltimore: median value and trend
- First-time buyer programs in Maryland and Baltimore
- Buying a rental property in Maryland: tenant rules to know
Sources
- Licensing Queries (Maryland Department of Labor, Division of Occupational and Professional Licensing) (consulted October 13, 2026)
- Licensing FAQs (Maryland Real Estate Commission) (consulted October 13, 2026)
- Disciplinary Actions (Maryland Real Estate Commission) (consulted October 13, 2026)
- Maryland Code, Business Occupations and Professions §§ 17-301 and 17-404, real estate licensing and Guaranty Fund (Maryland General Assembly) (consulted October 13, 2026)
- Maryland Code, Financial Institutions §§ 11-602 and 11-603, mortgage loan originators (Maryland General Assembly) (consulted October 13, 2026)
- Maryland Code, Business Occupations and Professions § 16-3A-01, home inspectors (Maryland General Assembly) (consulted October 13, 2026)
- Home Inspectors Licensing FAQs (Maryland Commission of Real Estate Appraisers, Appraisal Management Companies and Home Inspectors) (consulted October 13, 2026)
- License Requirements, appraisers and home inspectors (Maryland Commission of Real Estate Appraisers, Appraisal Management Companies and Home Inspectors) (consulted October 13, 2026)
- Maryland Code, Business Occupations and Professions §§ 16-301, 16-601 and 16-702, appraisers and complaints (Maryland General Assembly) (consulted October 13, 2026)
- Maryland Code, Business Occupations and Professions § 15-301, land surveyors (Maryland General Assembly) (consulted October 13, 2026)
- National Registries (Appraisal Subcommittee) (consulted October 13, 2026)