New Mexico Seller Disclosure – Selling a home comes with a lot of paperwork, but few documents carry as much weight as your disclosure statement. Get it right and you protect yourself from headaches down the road. Get it wrong — or leave something out — and you could be facing a lawsuit long after you’ve handed over the keys.
Here’s a plain-English look at what New Mexico sellers need to know about disclosure.
What Is a Seller Disclosure?
A seller disclosure is a written statement where you tell prospective buyers about known issues and conditions affecting your property. In New Mexico, the standard form is the Adverse Material Facts Disclosure Statement, developed by the New Mexico Association of Realtors.
The purpose is simple — buyers deserve to know what they’re buying. You know your home better than anyone, including its flaws. The disclosure puts that knowledge on paper so buyers can make an informed decision.
Importantly, the disclosure isn’t a warranty. You’re not guaranteeing the condition of anything. You’re disclosing what you know. And there’s a critical distinction there that we’ll come back to.
New Mexico’s Property Tax Disclosure Requirement
New Mexico has a requirement that surprises a lot of sellers, and it’s fairly unique to our state.
Under New Mexico Statutes § 47-13-4, before you can accept a buyer’s offer, you (or your broker) must request the estimated property tax levy from the county assessor — using your listed price as the property value — and then provide the assessor’s written response to the prospective buyer.
Why does this exist? Because the property tax on a home for the current year can be a misleading guide to what taxes will be after the sale. The legislature wanted buyers to understand their actual future tax obligation so they could properly judge whether they could afford the home. Nobody wants a nasty surprise on their first tax bill.
The good news — sellers and brokers who comply with this requirement are shielded from lawsuits related to the estimated tax amount. And a buyer can waive the disclosure in writing if the estimate isn’t readily available.
What You Need to Disclose
The disclosure form covers material facts — anything that could affect a buyer’s use or enjoyment of the property, or that could meaningfully impact its value. Common categories include:
Structural and mechanical conditions — foundation issues, roof leaks, plumbing and electrical problems, HVAC condition, past repairs.
Water damage and mold — any history of leaks, flooding, or mold, even if it’s been remediated.
Environmental concerns — asbestos, radon levels, arsenic in drinking water, and other hazardous materials.
New Mexico–specific items — this is where our state gets interesting. The disclosure form reaches into areas that matter specifically to New Mexico buyers: water rights, acequia memberships, and proximity to oil and gas operations. If you’re selling rural property in San Juan County or anywhere in the Four Corners, these can be significant.
Legal issues — boundary disputes, easements, liens, HOA rules and dues, pending litigation affecting the property.
Prior repairs — this one matters more than people realize. If you fixed a known defect, that repair history should be disclosed. Courts tend to view an undisclosed prior repair as evidence you knew about a problem and chose to conceal it.
What You Do NOT Have to Disclose
New Mexico law specifically relieves sellers of the duty to disclose certain things. Under N.M. Stat. § 47-13-2, you are not required to disclose that the property was:
- The site of a natural death
- The site of a homicide, suicide, assault, sexual assault, or other felony
You’re also generally not required to disclose whether a previous occupant had HIV or AIDS, whether a sex offender lives nearby, alleged paranormal activity, or your personal reasons for selling — unless you’re directly asked and answering falsely would be misleading.
The “As Is” Misconception
A lot of sellers assume that listing a home “as is” gets them out of disclosing. It doesn’t.
Selling “as is” means you’re not making repairs. It is not a shield against disclosing known material defects. You’re still required to be truthful and transparent about what you know. An “as is” sale with a hidden, undisclosed defect is still a problem.
The “Unknown” Option
The disclosure form typically lets you mark items as “unknown.” This is a legitimate and honest answer when you genuinely don’t know — and it can shift the responsibility onto the buyer to investigate that particular item.
What you cannot do is claim ignorance about something you actually know. That’s misrepresentation, and it’s where sellers get into real trouble.
Why Honesty Genuinely Protects You
Here’s the practical reality — disclosure issues are a leading source of real estate lawsuits. And the language on the New Mexico form itself is instructive. It states that the disclosure is not a contract, meaning the seller isn’t guaranteeing anything and only has to disclose defects they know about. But it also states that the law does not protect a seller who makes an intentional misrepresentation.
That’s the line. Not knowing is fine. Lying is not.
There’s a strategic benefit too. When buyers know about issues upfront, they factor those into their offer from the start. Inspection findings then tend to confirm what they already expected rather than triggering a renegotiation or a price cut. Being upfront often produces a smoother, more predictable transaction.
When to Disclose
Provide your disclosure to buyers before the purchase contract is signed. Many agents recommend sharing it even earlier — before offers come in — which builds trust and prevents deals from falling apart later.
Buyers generally have a window after receiving the disclosure to review it and cancel without penalty, so getting it in their hands early keeps your timeline on track.
A Few Practical Tips
Consider a pre-listing inspection. You’re not required to get one before completing your disclosure, but an inspector may identify conditions you weren’t aware of. Addressing them upfront is far cheaper than defending a misrepresentation claim afterward — and it lets you fill out the form with confidence.
Watch out for community property. New Mexico is a community property state. Even if only one spouse is on the deed, both spouses may need to sign the disclosure. Verify how title is held before you complete the form.
Document everything. Keep prior inspection reports, repair receipts, and any records related to the property’s condition. Paper trails protect you.
Know that your agent has obligations too. New Mexico real estate licensees carry their own independent disclosure duty. An agent who knows about a material defect and fails to disclose it can face license discipline and personal liability — even if the seller chose not to disclose. This means your agent is a genuine partner in getting this right, not just a middleman.
The Bottom Line
New Mexico’s disclosure rules aren’t there to trap sellers. They’re there to make sure buyers can make informed decisions — and, honestly, to protect you. A complete, honest disclosure is one of the strongest defenses you have against a lawsuit after closing.
Tell the truth about what you know. Mark “unknown” where you genuinely don’t know. Don’t assume “as is” covers you. And lean on an experienced agent who does this every day and can help you complete the form thoroughly and accurately.
This article is for general informational purposes only and is not legal advice. Disclosure requirements can change and every situation is different. For guidance specific to your property and circumstances, consult a licensed real estate professional or a New Mexico real estate attorney.
American Dream Realty proudly serves Farmington, Bloomfield, Aztec, Kirtland, and the entire Four Corners area. Getting ready to sell? We’ll walk you through your disclosures and every other step of the process. [Contact us today for a free consultation.]
