In short
New Hampshire requires a state license for real estate brokers and salespeople (RSA 331-A:3), mortgage originators (RSA 397-A:3, with a unique ID from the Nationwide Multistate Licensing System), home inspectors (RSA 310-A:189) and land surveyors (RSA 310-A:72). Real estate appraisers hold state licenses or certificates under RSA 310-B. This article lists what each law requires so you know what to ask for. The state lookup pages were not accessible to this article, so it cannot describe them.
The five professions at a glance
| Profession | What the law says | Who regulates | Where to check |
|---|---|---|---|
| Real estate agent or broker | Unlawful to act as a broker or salesperson without a license (RSA 331-A:3) | New Hampshire real estate commission (RSA 331-A) | State license lookup |
| Mortgage loan originator | License required; originator must hold an NMLS unique identifier (RSA 397-A:3) | State banking commissioner (RSA 397-A) | NMLS Consumer Access |
| Home inspector | License from the Board of Home Inspectors required since January 1, 2010 (RSA 310-A:189) | Board of Home Inspectors | State license lookup |
| Appraiser | Titles “licensed” or “certified” reserved for those holding them (RSA 310-B:3) | Real Estate Appraiser Board | State lookup and ASC National Registry |
| Land surveyor | Practicing or offering land surveying without a license is a crime (RSA 310-A:72) | State board of licensure for land surveyors | State license lookup |
Real estate agents and brokers
RSA 331-A:3 makes it unlawful to act as a real estate broker or salesperson without a license. The law lists who is exempt, including an owner selling the owner’s own real property, an attorney at law performing duties as an attorney, a licensed auctioneer selling at public auction, and certain fiduciaries (RSA 331-A:4). “Broker” covers anyone acting for another for compensation who sells, rents, negotiates or lists real estate (RSA 331-A:2). Ask any agent for the license type and number and check it with the state before signing a listing or buyer agreement.
Mortgage loan originators (NMLS)
Under RSA 397-A:3, a person must obtain and maintain a license before engaging in the business of a mortgage broker, banker, originator or servicer, and each must hold a valid unique identifier from the Nationwide Multistate Licensing System and Registry. An originator’s license is in effect only while the originator is employed or retained by a licensed company or an exempt entity registered on NMLS. The statute adds that being licensed is not a finding by the commissioner on anyone’s merits: it is unlawful to say otherwise to a customer. Look up the originator’s NMLS ID on NMLS Consumer Access (nmlsconsumeraccess.org). That site blocked automated access for this article, so its contents were not read.
Home inspectors
Since January 1, 2010, no one may practice as a home inspector in New Hampshire without a license from the Board of Home Inspectors (RSA 310-A:189). Practicing or advertising as one without a license is a class B misdemeanor for a person and a felony for a business organization (RSA 310-A:199). Exemptions include government employees inspecting within their duties, and inspections used solely by a lender to monitor construction (RSA 310-A:201). For what an inspection costs, see home inspection cost.
Appraisers
Only a certified or licensed real estate appraiser may use that title in New Hampshire (RSA 310-B:3). The state classes are apprentice, licensed residential, certified residential and certified general (RSA 310-B:6). Apprentices must work under a certified appraiser’s supervision. A person who is not licensed may appraise for non-federally related transactions. The Appraisal Subcommittee publishes a National Registry with a page for each state. See home appraisal cost.
Land surveyors
Practicing or offering to practice land surveying for others without a license is a class A misdemeanor for a person and a felony for a business (RSA 310-A:72). Licensure requires 6 years or more of accumulated experience and a proctored exam (RSA 310-A:63). Mortgage plot plans are exempt if the drawing carries the legend “This drawing is not a survey/For mortgage purposes only” and no seal (RSA 310-A:74, V). That means a mortgage plot plan is not a boundary survey. See land survey cost.
What to do if a license is expired or suspended
- Do not sign an agreement with someone whose license the state does not confirm.
- For unlicensed practice, the licensing law describes penalties (above); the surveyor statute adds that the licensing office may investigate and report to the attorney general for prosecution (RSA 310-A:72, II).
- Ask the professional in writing to show a current license, and keep a copy of what you checked and the date.
- Questions about a licensed professional’s conduct go to the board that issued the license.
If you are buying around Manchester, see Manchester. For the written notices a seller must give you, see seller disclosure.
Frequently asked questions
Do New Hampshire home inspectors need a license?
Yes. RSA 310-A:189 requires a license from the Board of Home Inspectors, and practicing without one is a class B misdemeanor for a person.
Can an appraiser be unlicensed?
Only for non-federally related transactions: RSA 310-B:3 lets an unlicensed person appraise real estate for compensation in those cases, but no one else may use the titles “licensed” or “certified.”
How do I check a mortgage originator?
Ask for the NMLS ID, which RSA 397-A:3 requires originators to hold, and search it on NMLS Consumer Access.
Does a mortgage plot plan replace a survey?
No. By law the drawing must say “This drawing is not a survey/For mortgage purposes only” (RSA 310-A:74, V).
Can an owner sell without a real estate license?
Yes, for the owner’s own property: the licensing law does not apply to an owner who is not a licensee (RSA 331-A:4, I).
More New Hampshire guides
- Closing costs in New Hampshire: what buyers and sellers pay
- New Hampshire real estate transfer tax: rate and who pays
- New Hampshire property tax: how it works and what Manchester pays
- Seller disclosure requirements in New Hampshire
- Do you need a real estate attorney to close in New Hampshire?
- Foreclosure process in New Hampshire: notices and timeline
- Home prices in New Hampshire and Manchester: median value
- First-time home buyer programs in New Hampshire and Manchester
Sources
- RSA 331-A:3 and 331-A:4, Real estate brokers and salespeople (New Hampshire General Court) (consulted October 13, 2026)
- RSA 397-A:3, License Required, mortgage bankers, brokers, originators (New Hampshire General Court) (consulted October 13, 2026)
- RSA 397-A:1, Definitions (New Hampshire General Court) (consulted October 13, 2026)
- RSA 310-A:189, 310-A:199 and 310-A:201, Home inspectors (New Hampshire General Court) (consulted October 13, 2026)
- RSA 310-A:186, Board of Home Inspectors (New Hampshire General Court) (consulted October 13, 2026)
- RSA 310-B:3 and 310-B:6, Real estate appraisers (New Hampshire General Court) (consulted October 13, 2026)
- RSA 310-A:54, 310-A:63, 310-A:72 and 310-A:74, Land surveyors (New Hampshire General Court) (consulted October 13, 2026)
- Appraisal Subcommittee, state appraiser and AMC registry information (ASC) (consulted October 13, 2026)