What Do I Have to Disclose When Selling a House? A Seller’s Guide

Then I learned that what you have to disclose when selling a house in Massachusetts looks nothing like what most online guides describe. Sellers leaning on generic advice end up working from the wrong playbook.

State Disclosure Law Is Not What Most Sellers Expect

Plenty of states require a detailed condition report. This one doesn’t. The state runs on a “caveat emptor” doctrine, or buyer beware, though that doesn’t let you stay silent about everything. You still have to give a buyer of a pre-1978 home the Property Transfer Lead Paint Notification, and you still have to disclose a septic system in writing. Those two come from the Massachusetts Lead Law and Title 5 of the state environmental code.

Sellers get tripped up right here. No form means no prompts. In a state with a form, the questions themselves tell you what matters. In Massachusetts, you work that out on your own, and the protection only covers genuine silence. Lie about a known problem, and caveat emptor stops helping you.

A couple of years ago, a family I worked with needed to be out in five weeks. A sudden job transfer hit all three siblings who co-owned their late father’s colonial. They handed me the keys on a Thursday and assumed the paperwork was a formality. It wasn’t. Packed floor-to-ceiling with two decades of tools and equipment, the garage also carried open permits from a sunroom addition nobody had closed out. No Massachusetts law made them volunteer that. The buyer’s attorney asked about open permits, though, and once you’re asked, you have to answer straight. We helped them pull the permit history before we closed, and the sale went through cleanly. Ducking the question would have created real liability.

Which Home Sellers Are Required to Make Disclosures?

Because Massachusetts has no general disclosure act, there’s no list of sellers exempt from one. The mandatory items attach to the property instead of the seller.

Federal lead paint disclosure rules and the Massachusetts Lead Law reach every pre-1978 home, regardless of your relationship to the buyer. You hand over the state notification package before a purchase and sale agreement gets signed, along with any lead inspection report, risk assessment, Letter of Compliance, or Letter of Interim Control you happen to hold.

Title 5 works differently. the Environmental Protection Agency’s Protect Your Family From Lead in Your Home pamphlet. Some transfers are carved out. Sales between spouses, between parents and their children, and between full siblings don’t trigger an inspection. Neither does a transfer into a trust where a beneficiary holds a first-degree relationship to the grantor. Bad weather can push the inspection as far as six months after the sale.

New construction sits outside all of this. A builder isn’t handing you a disclosure form either, though a newly built home in Massachusetts carries an implied warranty of habitability that a resale doesn’t.

None of it gives you a free pass to mislead anyone. You cannot lie, actively conceal problems, or dodge a direct question. A half-truth that leaves a false impression counts as a misrepresentation, and a buyer can sue over it. Buyer beware protects your silence. It doesn’t protect your answers.

What Do You Have to Disclose When Selling a House?

A seller once came to me after her sale almost collapsed. She hadn’t mentioned that the crawlspace flooded every spring. The buyer found out during the home inspection. She genuinely thought the flooding was “minor.” Her buyer’s inspector didn’t agree.

That’s where Massachusetts sellers get into trouble. The obligation isn’t a checklist; it’s an answer. Asked a direct question about the property, you owe a truthful one, and the courts read that broadly. Any statement a reasonable buyer would rely on has to be accurate.

So the short list looks like this. Give a pre-1978 buyer the lead notification package. Disclose a septic system in writing and produce the Title 5 report. Answer questions honestly. Don’t paint over the water stain before a showing.

Pests, roof damage, water intrusion, electrical problems, plumbing defects. Know about any of them, and you can’t hide behind the buyer-beware doctrine. Passive non-disclosure of things you genuinely didn’t know is protected by the doctrine. Active concealment is not shielded.

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Latent Defects Vs. Known Issues: What Is the Difference?

In June 2026, Massachusetts home prices were up 1.2% from a year earlier, at a median sale price of $687,847. At that price point, buyers aren’t playing around with inspections. They’re hiring professional home inspectors and, in plenty of cases, specialists for mold, radon, and structural concerns. Radon testing has gotten very thorough. If a defect surfaces post-closing that you knew about, your exposure is real.

A latent defect is a flaw that isn’t visible during a routine walkthrough. Think of a leaking pipe inside a wall. Or a foundation crack hidden behind drywall paneling, mold growing under bathroom tile, a septic system that backs up every winter. Known issues are defects you’re already aware of, whether you found them through a prior home inspection, repair records, or your own experience living there.

State law does not require you to go hunting for unknown problems. A home inspection before listing is generally a smart move, though you’re not legally obligated to hire one. The disclosure obligation only attaches to what you actually know. The practical trap is that sellers sometimes know more than they think they do. Repair receipts, insurance claims, pest inspection reports, all of that is documentation of knowledge. If you have a record of a roof repair after a leak, you know the roof leaked, and that knowledge belongs in the disclosure.

Do you have anything in a filing cabinet about repairs done in the last five years? Pull it before you list.

What Sellers Are Not Required to Disclose

Some sellers push back here. Do they have to mention every noisy neighbor, every old ghost story, every crime that happened nearby? On this, the law is pretty clear. The answer is no.

The caveat emptor doctrine gives sellers some protection for passive non-disclosure of defects nobody specifically asked about, though it won’t protect against fraud. Psychological stigmas, like whether someone died in the home, are generally not required disclosures under state law. Neighborhood nuisances that don’t affect the physical property aren’t required either. Zoning information, nearby development plans, and school district changes are all items buyers can research through public records.

Sellers aren’t required to conduct new inspections that they’ve never had done. Nobody expects you to hire a radon inspector before listing, just because radon is a known regional hazard in parts of the state. You disclose what you know. Manufacturing new knowledge isn’t your job.

Association documents and lease agreements make the line murky. When tenants occupy the property, buyers will need the lease agreement and any known violations of that lease. You must provide the Massachusetts Mandatory Residential Home Inspection Disclosure, comply with federal lead paint disclosure laws for pre-1978 homes, and deliver HOA or condo resale documents where they apply. Resale packages can run thick. Everything past those specifics falls into territory where an attorney familiar with state real estate law can give you clearer guidance than any article can.

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Federal Lead Paint Disclosure Rules That Apply to Your Sale

A seller I worked with had a beautiful 1964 Craftsman bungalow. She’d renovated the kitchen and bathrooms herself over ten years and was confident the house was in great shape. Nobody told her the federal lead paint disclosure requirement applied, no matter how much updating she’d done. The structure predated 1978, and that’s the date that matters.

Passed in 1992, the Residential Lead-Based Paint Hazard Reduction Act requires sellers to hand buyers the Environmental Protection Agency’s “Protect Your Family From Lead in Your Home” pamphlet. You also disclose lead-based paint or lead-based paint hazards. Records or reports of lead-based paint in the house go to the buyer, too, if you have them. The sales contract needs a Lead Warning Statement confirming compliance with all notification requirements.

The 10-day window belongs to the buyer, not to you. Federal law gives buyers of pre-1978 homes 10 days to conduct a lead risk assessment before they’re bound, and a buyer can agree to waive that period. The EPA pamphlet and disclosure form are not negotiable.

Penalties on this side of the issue are serious. HUD can assess up to $22,263 for each violation of the federal disclosure rule. Per violation, not per transaction, so gaps in paperwork add up fast. Real estate agents carry the same exposure when they fail to ensure compliance. Buyer beware has no application here at all. It’s a federal rule running parallel to state law.

How a Real Estate Agent Helps You Stay Compliant with Disclosure Laws

Most sellers want their realtor to handle the disclosure paperwork, and many agents do a solid job of it. What breaks down is the belief that handing it off to an agent transfers your legal liability. It doesn’t.

An agent’s job is to guide you through the process, help you identify what needs to go on the form, and make sure timelines get met. In a traditional sale, your real estate agent guides you through the property disclosure process and helps you avoid legal risks. A good broker will also flag items you might not have thought to include. That variance you got from the county five years ago, say, or the easement running along the back fence line.

One compliance gap shows up more than any other. Sellers tell agents about a problem verbally and never put it in writing on the form. Agents assume the seller will handle it. The seller assumes the agent will handle it. Nothing gets disclosed. That verbal conversation won’t protect either party when a buyer’s attorney comes looking for documentation after closing. Put it in writing, keep a copy, and date it.

Selling without an agent? Massachusetts publishes no general condition report, though you do have to download the Mandatory Residential Home Inspection Disclosure and sign it with your buyer. The rest of what you need lives on Mass.gov and at your local Board of Health. Pull the lead notification package for a pre-1978 home. If you’re on septic, book a Title 5 inspection with a licensed inspector.

For sellers who want to skip the traditional listing process altogether, working directly with a local home buyer like Ephesus LLC takes a lot of the paperwork pressure off. We know state law, and we walk sellers through the paperwork. Nobody has to guess what goes on the form.

What Happens If You Fail to Disclose Property Defects?

A post-closing fraud claim doesn’t require the buyer to show you intended harm. Intentional concealment and reckless disregard for known facts can both open the door to litigation under state law.

Buyers who can show you misrepresented a condition or hid a defect have several routes in Massachusetts. Rescission unwinds the sale. Damages cover the cost of the repair. Common-law fraud and negligent misrepresentation both reach a private seller. If you were selling in a business capacity, as a builder or an investor would be, M.G.L. c. 93A comes into play as well, and a knowing violation there can bring multiplied damages plus attorney’s fees.

This happens more often than sellers expect. In Clever Real Estate’s 2025 buyer survey, 44% of buyers said they found problems after moving in that had never been disclosed. A home inspection doesn’t absolve you either. If an inspector misses something you knew about, you’re still the one who knew.

A homeowner came to me after carrying two mortgages for nearly eleven months. She’d bought a new place and couldn’t sell the old one, because her buyer’s financing collapsed and the sale fell apart. She was exhausted. Her old house had a finished basement she’d converted from a flex space without pulling permits. She knew. She hadn’t disclosed it. Her new agent caught it before the next listing went active, and we were able to buy the property as-is with full awareness of the permit issue. The relief in her voice when she didn’t have to list it publicly, since unpermitted work follows a listing, is something I haven’t forgotten.

Complications like that are where working with Ephesus LLC makes sense. When a property has unpermitted work, deferred maintenance, or a tight timeline, you can reach out at (617) 340-6527. We’ll have a straightforward conversation about what the property looks like and what a fair offer might be.

Homes across Massachusetts sold in a median of 26 days in June 2026. That’s a reasonable window when everything goes smoothly. A disclosure problem discovered mid-transaction can stall or kill a sale entirely. Getting your paperwork right before you list costs less than losing a buyer.

If you’re sitting with a property and trying to sort out what needs to go on a disclosure form, we’re here. The same goes if the complications feel like more than a traditional listing can handle. Reach out to the team at Ephesus LLC and talk through your situation. No pressure, no obligation, just a real conversation about what makes sense for you.