What It Really Costs to Sell a House in Massachusetts — Every Line Item

The short answer: budget 8–12% of the sale price

If you list a typical Massachusetts house with an agent, plan on giving up somewhere between 8 and 12 percent of the sale price before you see a dime. Roughly half of that is the real estate commission. The rest is a long tail of smaller costs that most sellers do not think about until the closing attorney hands them a settlement statement: the state’s deed excise tax, your own attorney, the smoke and carbon monoxide certificate, the municipal lien certificate, mortgage payoff and discharge fees, and — often the biggest surprise — the money you spend getting the house ready and carrying it while it sits on the market.

None of these costs are secret, but they are scattered across different laws, town halls and vendors, so nobody adds them up for you in advance. This guide does. Every figure below is either set by Massachusetts statute (and cited in the sources) or is a realistic range you should confirm with your own attorney or agent. This is general information, not legal or tax advice.

Real estate commission: the biggest single cost

The commission is negotiable, but in Massachusetts the total paid out of the seller’s proceeds has historically landed in the 4 to 6 percent range, split between the listing brokerage and the buyer’s brokerage. On a $500,000 sale, 5 percent is $25,000. Since the 2024 national settlement changed how buyer-agent compensation is advertised, more sellers are negotiating the buyer-side portion separately, but in practice buyers still expect the seller to contribute toward their agent, and many offers are written that way.

Two things to know. First, the commission is calculated on the gross sale price, not on your equity — so if you owe $400,000 on a $500,000 house, the $25,000 commission is a quarter of your $100,000 equity. Second, commission is due at closing whether or not the sale netted you what you hoped for. Real estate brokers and salespersons in Massachusetts are licensed by the Board of Registration, and your listing agreement is a binding contract, so read the commission clause and the term length before you sign.

• Typical total commission: 4–6% of the sale price, negotiable.
• Discount and flat-fee brokerages exist, but usually still expect a buyer-agent contribution of 2–2.5%.
• Selling to a cash buyer directly means no listing agent and therefore no commission on either side.

The Massachusetts deed excise tax (transfer ‘stamps’)

Massachusetts charges an excise tax on the transfer of real estate, and by statute the person who signs the deed — the seller — pays it. The rate under M.G.L. c.64D §1 works out to $2.28 for every $500 of consideration, or $4.56 per $1,000, which is how registries of deeds quote it. On a $500,000 sale that is $2,280. On an $800,000 sale it is $3,648. The closing attorney collects it and buys the stamps when the deed is recorded, so it simply shows up as a deduction on your settlement statement.

Two parts of the state are different. In Barnstable County (Cape Cod) the state portion is lower but the county adds its own excise, and the registry’s current combined rate is $6.48 per $1,000 — $3,240 on a $500,000 sale. On Nantucket and Martha’s Vineyard the seller pays the normal state stamps, but the buyer pays an additional 2 percent land bank transfer fee to the island’s land bank; that fee is the buyer’s cost, not yours, but it affects what island buyers can afford to offer. Verify the current rates with the registry before closing, since counties and land banks adjust them.

Attorney, certificates and paperwork fees

Massachusetts is an attorney-closing state. The buyer’s lender will have its own closing attorney, but that attorney represents the lender, not you. Sellers routinely hire their own attorney to review the offer, negotiate the purchase and sale agreement, prepare the deed, and clear any title problems. A flat fee of roughly $800 to $1,500 is common for a straightforward sale; expect more if there are title defects, a probate estate, or a divorce decree involved.

The closing attorney will also need a handful of certificates that you pay for:

Smoke and carbon monoxide certificate. Under M.G.L. c.148 §26F and §26F½, the local fire department must inspect the smoke and CO alarms before a residential sale or transfer. The inspection fee is set by statute and scales with the number of units — typically $50 for a single-family, more for multi-families — plus whatever you spend on new alarms to pass. See our smoke and CO certificate guide for the placement rules.

Title 5 septic inspection. If the house is not on town sewer, Massachusetts requires a Title 5 inspection of the septic system within two years before the sale (three years if the system has been pumped annually, and with a six-month extension when weather prevents inspection), per MassDEP’s guide to buying or selling property with a septic system. The inspection itself runs a few hundred to about a thousand dollars. A failed system is a different story — repairs or replacement commonly run from the low five figures to well over $30,000, and lenders will not close on a failed system without an escrow or a fix. Our Title 5 guide covers the options.

Municipal lien certificate (MLC). Under M.G.L. c.60 §23 the town tax collector certifies what taxes, water, sewer and betterment charges are owed on the property. The fee is modest — usually a few tens of dollars, set by the town — but any unpaid balance it reveals will be deducted from your proceeds.

Condominium 6(d) certificate. If you are selling a condo, the association issues a certificate under M.G.L. c.183A §6(d) stating that no common charges are owed. Management companies often charge $100 to $300 for it.

Mortgage payoff, discharge and recording fees

Your mortgage balance is not a ‘cost of selling,’ but the fees attached to paying it off are. Your servicer will charge for the payoff statement, and interest accrues through the day the payoff wire actually lands — so a closing that slips from a Friday to a Monday costs you three more days of interest. If you have a home equity line, it must be paid off and formally closed, and some lenders charge an early-termination fee on HELOCs that are only a few years old.

After payoff, the lender must record a discharge of the mortgage at the registry of deeds. M.G.L. c.183 §55 gives the lender 45 days to deliver it. The closing attorney typically holds back a small amount to cover recording the discharge, and may charge a tracking fee to make sure it actually gets recorded. Budget roughly $100 to $300 for the payoff and discharge side, more if there are multiple liens. Old, undischarged mortgages from prior owners are a common title headache in Massachusetts and can cost real money to clear, so pull your own title early if you suspect one.

Repairs, staging and getting the house ready

This is the category sellers underestimate most. A listing agent will almost always recommend some combination of decluttering, painting, minor repairs, deep cleaning, landscaping and professional photography before the house goes live, because it demonstrably affects the price. On an ordinary owner-occupied house that means $3,000 to $10,000 of pre-listing spend; on a house that has deferred maintenance, a dated kitchen, or an older roof it can be much more — and you have to spend it before you know what the house will sell for.

Then there is the buyer’s home inspection. Massachusetts has no state-mandated seller disclosure form, but you must answer questions honestly, lead paint disclosure applies under M.G.L. c.111 §197A for homes built before 1978, and buyers almost always inspect. The inspection report becomes a second negotiation: the buyer asks for repairs, a price reduction, or a closing credit. Sellers who refuse everything risk losing the buyer and relisting with a stale listing. In a balanced market it is common to concede $2,000 to $10,000 in inspection credits or repairs, and larger items (a failed Title 5, knob-and-tube wiring, an oil tank) can be far more.

• Pre-listing prep: paint, cleaning, minor repairs, staging, photography.
• Post-inspection concessions: repairs, credits or a price cut.
• Big-ticket items lenders care about: roof, septic, wiring, heating, water intrusion.

Carrying costs while the house is on the market

Every month a house sits between listing and closing, you keep paying for it. Mortgage principal and interest, property taxes (Massachusetts towns bill quarterly, and the closing attorney prorates them to the day), homeowners insurance, utilities, heat in winter, lawn and snow, and any condo fees. For a house with a $2,500 mortgage payment, $500 a month in taxes, and $400 in insurance and utilities, that is about $3,400 a month.

A well-priced Massachusetts listing in a normal market typically goes under agreement in a few weeks, then takes another 30 to 60 days to close because the buyer needs a mortgage commitment, an appraisal, and a title exam. Two to three months from listing to closing is a reasonable planning assumption — call it $7,000 to $10,000 in carrying costs for the house above. If the first deal falls through (financing denied, appraisal came in low, inspection dispute), add another month or two. If you have already moved into the next house, you are carrying two.

Worked example: a $500,000 Massachusetts house, listed

Here is what the settlement statement might look like for an ordinary $500,000 single-family in a sewered town, listed with an agent at 5 percent commission, going under agreement in three weeks and closing 75 days after listing. The figures are illustrative — yours will differ — but the shape is typical.

The same house sold for cash

A direct cash sale changes which lines exist, not just their size. There is no listing agent, so there is no commission. The buyer takes the house as-is, so there is no pre-listing prep, no post-inspection credit, and no Title 5 scramble. And because there is no lender, the closing can happen in a week or two instead of two or three months, which shrinks the carrying costs to almost nothing. Reputable cash buyers, including us, cover the closing costs on the seller’s side — but the deed excise is the seller’s by statute, so confirm in the purchase and sale agreement exactly who is paying it.

The trade-off is the price. A cash buyer is a business that has to repair, hold and resell the house, so the offer will be below what a fully prepared house would fetch on the open market. The honest comparison is therefore net to net: what you would actually clear after every cost and every month, not the list price against the cash offer. Using the example above, a listed sale grossing $500,000 nets about $452,500 after two and a half months of work and risk. A cash offer nets the offer amount, in about two weeks, with no work. Whether that is a good deal depends entirely on the number, which is why we wrote a separate, blunt guide to cash offers versus listing that shows how cash buyers actually calculate their offers.

How to keep your costs down either way

If you list: negotiate the commission and the length of the listing agreement, get your own pre-listing inspection so you are not negotiating from surprise, pull the smoke/CO and Title 5 inspections early so they do not delay closing, and price the house correctly the first time — the single most expensive mistake in a traditional sale is overpricing, sitting, and then cutting, because every month of sitting is another month of carrying costs on top of the eventual reduction.

If you take a cash offer: get more than one, ask for proof of funds, insist that the purchase and sale agreement be reviewed by your own Massachusetts attorney, make sure the agreement spells out who pays the deed excise and other closing costs, and be suspicious of any buyer who wants to lock you up with a tiny deposit or a contract they can assign to someone else. A legitimate cash buyer will not object to any of that.

Either way, the cost of selling is only half the equation. The other half is what the house is worth to the buyer in front of you — which is the subject of the next guide.

Frequently Asked Questions