New Hampshire Home Purchase Contracts & Seller Disclosures
The New Hampshire Real Estate Commission’s public forms inventory does not list a general residential purchase-agreement blank. If a New Hampshire real estate licensee is involved, use the brokerage’s current authorized purchase agreement and addenda. If you are buying or selling without a licensee, have a New Hampshire real-estate attorney prepare or review the written agreement before anyone signs. Separately, New Hampshire statutes require several written notifications and disclosures—not one statewide full property-condition report. Choose your situation:
A New Hampshire real estate licensee is helping
Ask the responsible brokerage for its current authorized purchase agreement and addenda. Confirm whom each licensee represents using the official Brokerage Relationship Disclosure process. A seller’s licensee must disclose actually known material physical, regulatory, mechanical, or on-site environmental conditions before a buyer makes a written offer, but has no affirmative duty to investigate. Calendar the separate RSA 477 statutory notifications.
The property is being sold without a licensee (FSBO)
New Hampshire does not publish a general FSBO purchase-agreement blank on the Commission forms page reviewed for this guidance. Have a New Hampshire real-estate attorney prepare or review the written agreement before either party signs. Covered sellers still owe the RSA 477:4-a, 477:4-c, and 477:4-d notifications and disclosures that apply to the property.
New Hampshire uses several separate statutory disclosures
There is no single statewide full seller property-condition report statute. Before or during offer preparation, a covered one-to-four-family seller must provide the RSA 477:4-d disclosures. Before a purchase and sale is executed for property that includes a building, RSA 477:4-a and 477:4-c impose additional notices and water/sewage disclosures. Obtain and retain the buyer’s signed acknowledgments. Condominium, meth-production, utility-tariff, waterfront, and developer/subdivision transactions can require additional documents.
PublicLegal links official RSA and Commission resources instead of selling restricted NHAR contracts, and it does not host, reproduce, or adapt New Hampshire Association of REALTORS® purchase agreements or property-disclosure blanks.
New Hampshire law and public form access checked August 2026 · Sources include RSA 477:4-a, 477:4-c, 477:4-d, 477:4-f, 477:4-g, 506:1, 331-A:25-b, 356-B:58; NH Real Estate Commission forms; NHAR member forms access; EPA lead
PublicLegal provides independent self-help guidance and links to official New Hampshire sources. We do not sell a New Hampshire purchase agreement or provide legal advice.
An accepted written offer or purchase agreement can bind the parties. New Hampshire does not provide a general cancel-for-any-reason period for an ordinary home purchase. RSA 477:4-a, 477:4-c, and 477:4-d do not state a buyer cooling-off period. RSA 477:4-a specifically provides that failure to provide its notification does not affect title validity and does not itself create seller or agent liability for that failure—other claims and statutes may still matter. Five-day cancellation rights may apply only in covered condominium-declarant or subdivider transactions. Put inspection, financing, appraisal, title, association-document, deposit-return, and cancellation rights in the signed agreement.
Last reviewed:
August 2026
Sources:
RSA 477:4-a · 477:4-d · 506:1 · EPA lead
Editorial summary based on RSA 477:4-a (radon, arsenic, lead, PFAS, and flood notifications before execution of a purchase and sale for property that includes a building); RSA 477:4-c (private water and sewage disclosures before execution for property that includes a building); RSA 477:4-d (private water, private sewage, insulation, and federal flood-hazard-zone disclosures prior to or during offer preparation for one-to-four-family dwellings); RSA 477:4-f and 356-B:58 (condominium association information); RSA 477:4-g (methamphetamine production disclosure); RSA 506:1 (writing requirement); RSA 331-A:25-b (seller-agent actual-knowledge material-condition disclosure); NH Real Estate Commission public forms; New Hampshire Association of REALTORS® member form access; and EPA lead materials. Confirm the current RSA text before use. PublicLegal does not sell a New Hampshire purchase-agreement substitute on this page.
Who this page is for
Buyers or sellers trying to understand how New Hampshire residential purchase contracts usually work
People working with a New Hampshire licensee who need the RSA 477 notification and disclosure checklist
FSBO parties who need a safe written-contract path and the same statutory notifications
Buyers tracking condominium association documents or possible developer five-day rights
Who should use another path
Anyone looking to download a PublicLegal “official New Hampshire government purchase agreement” — the Commission’s public forms inventory does not list one
Users seeking free NHAR form libraries without authorized membership or vendor access
Commercial, heavily customized, development, or entity deals that need specialized New Hampshire counsel from the start
The purchase agreement sets the parties’ price, deposit, financing, inspection, title, closing, possession, default, and cancellation obligations. RSA 477 notifications and disclosures are separate statutory tracks. The deed conveys title later at closing. Condominium association packages and developer public-offering materials are additional tracks when they apply. None of these documents replaces the others.
The Commission publishes a free Brokerage Relationship Disclosure and consumer brochure. It does not currently list a consumer residential purchase-agreement blank on its public forms page. Brokered deals use agreements the brokerage is authorized to provide. FSBO parties should use New Hampshire counsel for contract preparation or review.
Property type matters. Confirm whether the dwelling is one-to-four family, whether the property includes a building, whether it is a condominium unit, and whether the sale is a covered declarant or subdivider disposition that may carry a five-day cancellation right.
Two common New Hampshire situations
A New Hampshire real estate licensee is helping
The New Hampshire Real Estate Commission’s public forms inventory does not list an ordinary consumer residential purchase-agreement blank. Obtain the current purchase agreement and addenda the responsible brokerage is authorized to use. New Hampshire Association of REALTORS® standard forms are provided to members through platforms such as Dotloop and zipLogix—not as free public consumer blanks. PublicLegal does not host, sell, or adapt those association forms.
Under RSA 331-A:25-b, a licensee acting for a seller must treat prospective buyers honestly, ensure required real-estate condition disclosures are complied with, and disclose any material physical, regulatory, mechanical, or on-site environmental condition affecting the property of which the licensee has actual knowledge—before the buyer makes a written offer. That statute does not create an affirmative duty to investigate material defects.
Separately, calendar RSA 477:4-a, 477:4-c, and 477:4-d notifications and disclosures, plus any condominium, meth, utility-tariff, waterfront, or developer-specific packages. PublicLegal does not sell a New Hampshire REALTORS® lookalike.
The property is being sold without a licensee (FSBO)
RSA 506:1 provides that no action shall be maintained upon a contract for the sale of land unless the agreement or a memorandum is in writing and signed by the party to be charged, or by a person authorized in writing. Have a New Hampshire real-estate attorney prepare or review a fully executed written agreement before anyone signs—covering parties, legal description, price, deposit custody and return, financing, inspections, title, closing, possession, default, remedies, and any negotiated cancellation rights.
Selling without a broker does not remove RSA 477:4-a, 477:4-c, or 477:4-d when those sections apply. Deliver the required written notifications and disclosures, obtain the buyer’s signed acknowledgments, and keep copies. Industry NHAR property-disclosure blanks are not free government forms and are not a substitute for reading the current statutes.
A title or settlement provider may handle closing logistics but is not automatically either party’s personal lawyer. PublicLegal does not sell a New Hampshire purchase-agreement substitute on this page.
New Hampshire seller notifications and disclosures
RSA 477:4-a requires that, prior to the execution of any contract for the purchase and sale of any interest in real property which includes a building, the seller or seller’s agent provide the buyer with the statute’s prescribed notifications about radon, arsenic, lead, PFAS, and flood risk. The buyer shall acknowledge receipt by signing a copy. The statute states that nothing in the section shall impact the legal validity of title transferred pursuant to the purchase and sale contract, or create or place any liability with the seller or seller’s agent for failure to provide that notification.
RSA 477:4-c requires that, prior to the execution of any contract for the purchase and sale of any interest in real property which includes a building, the seller disclose information about the private water supply system and the sewage disposal system (including tank size, system type, location, malfunctions, age, most recent service date, and service contractor, as applicable). The buyer acknowledges receipt by signing a copy.
RSA 477:4-d applies prior to or during the preparation of an offer for the purchase and sale of any interest in real property to be used or proposed to be used for a one-to-four-family dwelling. The seller shall disclose in writing information about the private water supply system, private sewage disposal system, insulation (type and location), and whether the property is located in a federally designated flood hazard zone. The buyer acknowledges receipt by signing a copy. If information regarding the private water supply, private sewage disposal system, or insulation is not available, that fact shall also be conveyed in writing.
These sections are not a single statewide full property-condition report. Industry forms used by many brokerages may ask broader questions, but they are not free public government purchase blanks and should not be treated as automatically satisfying every current statutory item without checking the current edition against the RSA text.
Under RSA 331-A:25-b, a seller’s licensee also has a separate duty to disclose actually known material physical, regulatory, mechanical, or on-site environmental conditions before a buyer makes a written offer, without an affirmative duty to investigate. Federal lead disclosures still apply to most housing built before 1978. Statutory notifications are not warranties and are not substitutes for inspections.
Common exemption categories
Key points to keep straight:
No general consumer PSA blank listed on the NH Real Estate Commission public forms page reviewed
NHAR purchase and disclosure forms are member/vendor-restricted industry materials
RSA 477:4-a, 477:4-c, and 477:4-d are separate tracks with different scopes and timing
There is no general cooling-off period in those sections for an ordinary home purchase
RSA 477:4-a failure does not itself void title or create liability under that section
Condominium association information and developer five-day rights are conditional tracks
A deed is not a substitute for the purchase agreement
Coverage and timing questions turn on the exact RSA text and your facts. When in doubt, ask New Hampshire counsel.
We do not sell a New Hampshire purchase-contract substitute. Deed and lease cross-sells are held pending product-page accuracy review. When you need a related PublicLegal product, these are optional and stage-specific—not replacements for the purchase agreement.
Use this as a practical sequence—not a substitute for advice on your facts.
Confirm whether any New Hampshire real estate licensee represents or assists either party
Obtain the correct authorized contract or arrange transaction-specific attorney drafting/review
Deliver RSA 477:4-d disclosures prior to or during offer preparation when the one-to-four-family track applies
Deliver RSA 477:4-a and 477:4-c materials before execution when the property includes a building
Obtain buyer signed acknowledgments and retain copies
If the property is a condominium, provide the RSA 477:4-f notice and obtain 356-B:58 association information before the contract date
If the sale is a covered declarant or subdivider disposition, calendar any five-day cancellation right
Put inspection, financing, appraisal, title, and cancellation rights expressly in the contract
Complete federal lead materials for most pre-1978 housing
Select the title/settlement process and verify wire instructions independently
Step summary
Identify who supplies the written contract
A licensee-assisted deal uses that brokerage’s authorized current agreement. An FSBO deal needs attorney-prepared or attorney-reviewed writing.
Complete the RSA 477 notifications on time
Handle 477:4-d at offer preparation for covered one-to-four-family property, and 477:4-a plus 477:4-c before execution when the property includes a building.
Address condominium or developer packages
Request association information early and determine whether any five-day declarant or subdivider cancellation right applies.
Close through verified settlement instructions
Coordinate deed, funding, taxes, and recording with your settlement professionals. Verify wires independently.
Condominium, developer, lead, and other deal issues
Depending on the property and transaction, parties may also need to address:
Condominium sales under RSA 477:4-f—seller must give written notice, prior to or during offer preparation, that the buyer may obtain RSA 356-B:58 association information (declaration, bylaws, rules, fees, and recent special assessments, among other items). The association generally has ten days after written request to furnish the prescribed statements. Ordinary resale under 356-B:58 does not itself create a five-day cooling-off period
Some purchases directly from a condominium declarant or under the land-sales/subdivider chapter may carry a nonwaivable five-calendar-day cancellation right tied to the contract date and public-offering-statement delivery—confirm project registration or exemption status; this is not a general resale right
Methamphetamine production disclosure under RSA 477:4-g when applicable and before DES remediation determination
Public utility tariff disclosure under RSA 477:4-h when the property is subject to a qualifying energy-efficiency tariff
Waterfront septic site-assessment rules under RSA 485-A:39 when applicable
Federal lead-based paint disclosure, pamphlet, and inspection opportunity for most pre-1978 housing—separate from the RSA 477:4-a lead notification text
Inspection, financing, appraisal, title, survey, insurance, and closing deadlines written into the signed purchase agreement
Wire-fraud precautions—verify closing instructions by phone using a known number
Local practices differ across New Hampshire markets. Use professionals and primary sources for your address.
New Hampshire closing, title, and attorneys
The purchase agreement creates the sale obligations. The deed transfers title at closing and recording. Do not treat a deed form as a substitute for the purchase contract or the statutory notifications.
New Hampshire law reviewed for this page does not impose a blanket attorney-at-closing requirement for every ordinary residential purchase. Title companies and settlement agents commonly participate, and deposit statutes expressly contemplate closing agents, title companies, or attorneys as alternative deposit recipients. Independent New Hampshire counsel is still advisable for contract drafting or review, title defects, trusts, estates, boundary issues, condominium or developer packages, and unrepresented sales.
This page does not currently cross-sell New Hampshire deed or lease products from the purchase-guidance strip pending product-page accuracy review. There is no live New Hampshire state deeds hub on PublicLegal.
Independently verify wire instructions. Real-estate wire fraud is common.
When to talk with a New Hampshire real estate attorney
No New Hampshire licensee is preparing the purchase agreement
Missing, late, or disputed RSA 477 notifications
Condominium association delays or developer five-day questions
Seller financing, title defects, estate or trust sellers, or boundary disputes
A party wants to cancel, rescind, or recover a deposit
Does the New Hampshire Real Estate Commission publish a consumer residential purchase agreement?
The Commission’s public forms inventory reviewed for this page does not list a general consumer residential purchase agreement. It does publish a Brokerage Relationship Disclosure and consumer brochure. PublicLegal does not sell a New Hampshire REALTORS® lookalike.
Is there a full statewide seller property condition disclosure form required by statute?
No single statewide full SPDS statute was identified. RSA 477:4-a, 477:4-c, and 477:4-d require specific notifications and disclosures. Broader industry property-disclosure forms used by many brokerages are not free government blanks.
Can I freely use NHAR purchase forms because samples appear online?
No. NHAR standard forms are association materials accessed through authorized member platforms. Do not treat random internet blanks or scraped PDFs as authorized public forms.
Does missing a 477:4-a notice let the buyer cancel automatically?
No. RSA 477:4-a does not create a general cooling-off period. It states that failure to provide its notification does not affect title validity and does not itself create seller or agent liability for that failure. Other claims and other statutes may still matter—get New Hampshire legal advice promptly if a notice is missing.
When is the 477:4-d disclosure due?
For covered one-to-four-family property, the seller must disclose the required information in writing prior to or during the preparation of an offer, and the buyer acknowledges receipt by signing a copy.
Do condominium buyers always get five days to cancel?
No. Ordinary resales under RSA 356-B:58 focus on association information before the contract date and do not themselves create a five-day cooling-off period. Some purchases directly from a condominium declarant or under covered subdivider rules may carry a five-calendar-day cancellation right—confirm the project documents and registration status.
Must an attorney attend every New Hampshire closing?
This page does not claim a statewide statute requires an attorney at every ordinary residential closing. Title and settlement agents commonly participate. Unrepresented parties and complex deals should still use New Hampshire counsel for the purchase agreement.
Is a deed the same as a purchase contract?
No. The purchase agreement creates the obligation to buy and sell. Title typically transfers later by deed at closing. This page does not currently cross-sell New Hampshire deed products pending product-page accuracy review.
PublicLegal provides self-help forms and information. This is not legal advice. Real estate purchase and disclosure rules vary by state and transaction. Confirm requirements for your property with a qualified professional when needed.
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