Once you accept an offer in Massachusetts, you have signed a legally binding Offer to Purchase, not just expressed intent. Over the next 30 to 60 days, you will move through a two-document process unique to Massachusetts: the OTP is followed by the Purchase and Sale Agreement, which your attorney will draft and have you sign within 10 to 14 days. Most closings in Greater Boston happen 30 to 45 days after the P&S is signed.
What Happens After a Seller Accepts an Offer in Massachusetts?
In Massachusetts, accepting an offer kicks off a specific legal process that many sellers, even experienced ones, don’t fully understand until they’re in the middle of it. The MA process is genuinely different from most other states, and the stakes are real: miss a deadline, forget a required certificate, or misunderstand what you’ve signed, and your closing can be delayed or derailed. Here’s exactly what happens between the moment you say yes and the moment you hand over the keys. For a full picture of what comes off your proceeds along the way, see how much you’ll net selling your home in Boston, and for the capital gains tax side, our Massachusetts capital gains tax guide covers what you’ll owe on your profit.
Step 1: You’ve Already Signed a Binding Contract
In most states, an offer is informal — a starting point that becomes binding only when you sign the main purchase contract. In Massachusetts, the Offer to Purchase (OTP) is a legally binding contract under the Statute of Frauds the moment both parties sign. You are obligated to move forward, provided all contingencies are met. The OTP sets the key terms: purchase price, target closing date, contingencies (typically inspection, financing, and lead paint for pre-1978 homes), and an initial deposit of usually $1,000. What this means for you as the seller: you can’t simply change your mind after signing the OTP without risking legal liability. This is one of the most important reasons to have an experienced agent review offer terms before you sign, not after.
Step 2: The Inspection Window (Days 1 Through 14)
After the OTP is signed, the buyer has a window, typically 7 to 14 calendar days, to conduct inspections — including a general home inspection, a pest inspection, and any additional tests the buyer requests such as radon testing or a lead-paint inspection for pre-1978 properties. After the inspection, the buyer may come back with a repair request. You have several options: agree to make the requested repairs before closing, offer a credit toward the buyer’s closing costs, negotiate a price reduction, or decline the request and let the buyer decide whether to proceed.
Step 3: Signing the Purchase and Sale Agreement (Days 10 to 14)
The Purchase and Sale Agreement (P&S) is the main legal contract of the transaction, drafted by your real estate attorney and replacing the OTP as the document that controls how you get to the closing table. The P&S covers the final purchase price and closing date, any agreed repairs or credits, the full financing contingency terms, what personal property conveys with the home, title and deed type, and remedies if either party defaults. At P&S signing, the buyer increases their deposit — in highly competitive markets this can be as much as 5% of the purchase price. On a Jamaica Plain home selling for $875,000, that’s $43,750 held in escrow. Because Massachusetts is an attorney-closing state, each party has its own real estate attorney.
Between P&S and Closing: What Each Side Is Doing
On the buyer’s side: The buyer’s lender orders an appraisal, typically within a week or two of signing the P&S. The buyer is working toward a mortgage commitment letter — lenders typically need 21 to 45 days from P&S to issue one. The buyer’s attorney conducts a title search to confirm there are no liens or encumbrances on your title.
The smoke and CO detector certificate. Before you can close, you need a Certificate of Compliance from the Boston Fire Department confirming your smoke and carbon monoxide detectors meet current Massachusetts standards. This is the seller’s responsibility. Schedule it as soon as you have a firm closing date. The inspection costs approximately $50 in Boston, and the certificate is valid for 60 days.
Lead paint notification (if your home was built before 1978). Massachusetts law requires the seller to provide the Property Transfer Lead Paint Notification before the buyer is legally bound. Buyers have a 10-day right to conduct a lead-paint inspection, which they may waive in writing. If you’re selling in Jamaica Plain, Roslindale, Hyde Park, Dorchester, or Roxbury, this is not optional.
What Happens If the Appraisal Comes In Low?
If the appraisal comes in below the agreed purchase price, you have options: reduce the price to the appraised value, ask the buyer to cover the gap with additional cash, split the difference, or challenge the appraisal by providing supporting comparable sales to the lender. If neither side can agree and the buyer has a financing contingency in the P&S, they can typically walk away and recover their full deposit.
The Final Week: Settlement Statement and Closing Day
The day before closing, your attorney delivers the settlement statement showing the complete financial breakdown of the transaction. Review it carefully. You’ll see your gross sale price, the deed excise tax (MA tax stamps at approximately $4.56 per $1,000 of sale price), your attorney fees, any credits or adjustments, and your net proceeds after mortgage payoff. On closing day, bring a government-issued photo ID, your keys, any fobs or garage door openers, and the smoke and CO certificate. The closing itself typically takes 1 to 2 hours. You’ll sign the quitclaim deed. The buyer’s lender funds the loan. Your mortgage is paid off. You receive your net proceeds via check or wire transfer.
Frequently Asked Questions
Is the Offer to Purchase in Massachusetts legally binding?
Yes. In Massachusetts, the Offer to Purchase (OTP) is a legally binding contract under the Statute of Frauds once both parties sign, not simply a letter of intent. If either party backs out without a valid contingency reason, they may face legal liability. This is why having an agent and attorney review offer terms before signing matters so much.
How long after accepting an offer do I sign the Purchase and Sale Agreement?
In Massachusetts, the Purchase and Sale Agreement (P&S) is typically signed 10 to 14 days after the Offer to Purchase. During that window, the buyer conducts inspections, and both attorneys review the transaction. Missing the P&S deadline can put the deal at risk. Massachusetts purchase contracts are time-is-of-the-essence documents.
What is the smoke and CO certificate, and do I need it to sell my home in Massachusetts?
Yes, Massachusetts sellers are required to obtain a Certificate of Compliance for smoke and carbon monoxide detectors from their local fire department before closing. In Boston, the inspection costs approximately $50, and the certificate is valid for 60 days. Schedule it as soon as you have a firm closing date since fire department scheduling can back up, especially in spring and summer.
How long does it take to close on a house in Massachusetts after the P&S is signed?
Most closings in Greater Boston happen 30 to 45 days after the P&S is signed. Cash deals can close in as few as 7 to 21 days. Lenders generally need 21 to 45 days from P&S to issue a mortgage commitment letter.
What happens if the appraisal comes in low in Massachusetts?
If the lender’s appraisal comes in below the agreed purchase price, you can reduce the price to the appraised value, ask the buyer to cover the gap with additional cash, split the difference, or challenge the appraisal by submitting comparable sales data to the lender. If neither side can agree and the buyer has a financing contingency, the buyer can typically walk away and recover their deposit.
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About Juan Murray
Juan Murray is a Boston broker associate with more than 30 years of experience helping buyers, sellers, and investors across Greater Boston, personally leading every transaction from the first conversation through closing.
RE/MAX Real Estate Center · (617) 721-0961
Equal Housing Opportunity. Juan Murray is licensed as a Broker in Massachusetts, regulated by the Massachusetts Board of Registration of Real Estate Brokers and Salespersons. This article is general information only and does not constitute legal, tax, or financial advice. Confirm your specific costs and obligations with your closing agent, tax advisor, or lender.
