"They could waive an inspection contingency out of desperation."
That's how a senior manager at Coldwell Banker's Brookline and Newton offices described the last several years of local bidding wars to the Boston Globe. He wasn't describing a rare misstep. He was describing the default strategy. For most of the last decade, if you wanted your offer to land on a Brookline triple-decker or a condo conversion near Coolidge Corner, waiving the inspection contingency wasn't optional courage, it was table stakes.
As of October 15, 2025, that strategy is against the law.
Massachusetts sellers and their agents can no longer condition acceptance of an offer on a buyer agreeing to waive, limit, or skip a home inspection, and buyers can no longer signal ahead of time that they'd be willing to. The rule, formally 760 CMR 74.00, arrived as part of the 2024 Affordable Homes Act. Boston Agent Magazine reports that the rule was originally set to take effect in June 2025, but the Massachusetts Association of REALTORS pushed for changes and a later start date. It is a real fix for a real problem. It is also, for a Brookline buyer walking into a 100-year-old triple-decker this fall, only half the story.
The Bidding War Playbook Just Became Illegal
Here's what the old playbook looked like in practice. A property lists in Coolidge Corner or Washington Square. Multiple buyers circle it within days. Someone advises a buyer that removing the inspection contingency, or shortening it to a token 48 hours, is the fastest way to separate their offer from the pack. The buyer agrees, closes, and finds out three months later that the "updated electrical" the listing mentioned meant the visible outlets, not the knob-and-tube still running behind the plaster.
That is close to the exact scenario a Watertown-based home inspector described to the Globe after the fact.
"We've done post-purchase inspections where we've found knob and tube wiring and others with underground oil tanks."
The new regulation targets that dynamic directly. Sellers can't demand a waiver as a condition of the deal. Sellers can't accept an offer where the buyer already signaled they'd waive one. Both sides now have to sign a state disclosure form, the Massachusetts Mandatory Residential Home Inspection Disclosure, before or at the signing of the first written offer. Skip it, and a broker is exposed under Massachusetts' unfair and deceptive practices law regardless of intent.
What Actually Changed, Mechanically
Strip away the policy language and three things are genuinely new for anyone transacting in Brookline right now:
- The disclosure comes first. Both parties sign it before or at the signing of the first written offer, not buried in the purchase and sale agreement weeks later.
- A pre-waived offer can't be accepted. If a buyer's offer indicates they'll skip the inspection, the seller isn't allowed to take it, even if it's the highest bid on the table.
- Violations carry real teeth. Penalties run up to $10,000, and a violation can be used as evidence of misrepresentation if a dispute lands in court within a year of closing.
The law covers one-to-four-unit residential sales, condo units regardless of building size, and co-ops. It carves out an exception for auction sales, and it doesn't create liability for an individual homeowner selling privately outside a business context. Buyers can still choose to skip an inspection after their offer is accepted, but that choice now has to be theirs alone, made after the disclosure, not something a seller's agent nudged them toward to win a deal.
Not everyone thinks the enforcement mechanism is airtight. A Needham-based real estate attorney told the Globe he supports the intent but questioned how provable the coercion element really is in practice: "It always comes down to the policing of the law." Proving that a seller only accepted an offer because they suspected the buyer would waive protections is a different exercise than proving the offer existed. That gap matters for how sellers should actually behave, not just what the statute says they're allowed to do.
The Market This Law Is Walking Into
The timing is worth sitting with. This isn't landing in the middle of 2021's frenzy. Over the trailing three months ending in June 2026, Brookline's median sale price sat at $1.3 million, down 12.9 percent from the same window a year earlier, and homes were taking an average of 21 days to sell, up from 16 days the year before. Price per square foot, at $797, actually rose slightly, up 1.1 percent, which tells you the softening is more about pace than about what buyers are willing to pay for well-located square footage.
But "cooling" and "uncompetitive" are not the same thing. Brookline homes still average two offers over that same window, and the hottest listings, the ones priced right in Coolidge Corner or near the Longwood Medical Area, are still commanding roughly 6 percent above list and going pending in about two weeks. Split the market by property type and the picture sharpens further: single-family homes carried a Q2 2026 median around $2.85 million, while condos sat closer to $999,999, effectively two different markets trading under one zip code.
What that tells a buyer is simple. The law didn't arrive to rescue people from a market that stopped being competitive. It arrived to remove one specific lever, waived inspections, from a market where sellers still routinely field multiple offers on the properties that matter most. Buyers will still need other ways to compete: cleaner financing, flexible closing dates, escalation clauses. What they no longer have is the option to compete by pretending a century-old triple-decker doesn't need a second look.
The Gate the Law Doesn't Touch
Here is the part that gets lost in most explanations of this law, and the part that actually determines whether a Brookline deal closes cleanly.
The inspection was never really the finish line. It's the checkpoint before a second, unregulated gate: whether the property is insurable at the price you agreed to pay. In Brookline's older housing stock, that gate is where deals actually break.
Major Massachusetts insurance carriers have grown increasingly reluctant to issue a standard HO-6 policy, the interior coverage a condo owner needs before closing, on units with active knob-and-tube wiring still in the walls. A seller can tell you the wiring "works fine." An inspector can confirm it's technically live. Neither of those facts gets you a policy if the underwriter's answer is no. The new state law guarantees your right to find out about the wiring. It does nothing to guarantee that finding out solves your financing problem.
The same logic applies to buried oil tanks, common in Brookline's condo conversions and pre-war multi-families, where a tank may have been decommissioned decades ago without documentation that survives to today. A lender or an insurer wants a closure record, not a verbal assurance. If that record doesn't exist, the timeline for resolving it, ordering a tank sweep, tracking down permits, sometimes negotiating a credit instead, can stretch well past the standard inspection window the new disclosure form protects.
What This Means If You're Writing an Offer This Fall
The new disclosure form protects your right to look. It's on you, or your agent, to make sure looking actually answers the questions that matter for a Brookline property specifically:
- Ask for the panel amperage and wiring type before you're deep into a contingency clock, not after.
- Request any oil tank closure documentation up front if the property is a pre-war multi-family or a condo conversion, rather than discovering the gap during underwriting.
- If you're buying a condo, get a sense of whether a standard HO-6 policy is even obtainable for the unit before you rely on the inspection period to make that decision. This is a separate conversation from the inspection itself.
- Remember that Brookline layers its own municipal requirement on top of the state disclosure: a Fire Department smoke and carbon monoxide inspection under M.G.L. Chapter 148, Section 26F, scheduled well in advance of closing. If the property is wired to a central station alarm company, a technician from that company has to be present for the test or it fails automatically. And if the home was built or substantially renovated since 2008 and has a garage, a Nest smoke detector alone won't satisfy the heat-detector requirement, because Nest doesn't currently make a device that complies.
None of that is a reason to slow down in a market where the best-priced listings are still moving in two weeks. It's a reason to move fast on the right things: lining up an inspector who knows pre-war Brookline construction, having an insurance conversation before you're three days from your contingency deadline, and treating the disclosure form as the start of due diligence, not the sum of it.
Common Questions
Does this law apply to condos in Brookline, or only single-family homes? It applies to condo units regardless of the size of the building, along with one-to-four-unit residential properties and co-ops. Given how much of Brookline's inventory is condominiums, this is not a niche provision.
Can a buyer still choose to skip the inspection if they want to? Yes. The law prohibits sellers from requiring or encouraging a waiver, and prohibits accepting an offer where a buyer has already signaled they'll waive it. A buyer can still decide independently, after signing the disclosure, not to inspect.
Is the smoke and carbon monoxide certificate the same thing as this new inspection law? No. The Chapter 148 Section 26F certificate is a separate, longstanding Brookline Fire Department requirement tied to smoke and CO detector compliance, and it has its own scheduling rules and equipment quirks. Both now sit in the same closing file, but they address different risks and different timelines.
If you're weighing an offer on an older Brookline property this fall, or getting ready to list one, the sequence matters as much as the paperwork. Orit Aviv works through both the state disclosure and the property-specific questions, wiring, tanks, insurability, before they become a problem three weeks before closing. Let's Connect.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
