When you decide to sell your home—whether it’s a historic colonial in Cataumet or a ranch near the canal in Buzzards Bay—the first number you think about is the sale price. That’s the fun number. But as any local agent will tell you over a cup of coffee, the number that actually matters is your “net proceeds.” That is the amount that actually lands in your bank account after the dust settles.
Calculating your net proceeds in Bourne requires a specific approach because Barnstable County has different rules than the rest of Massachusetts. If you use a generic online calculator, you might be in for a surprise. Between county-specific tax rates and environmental requirements like Title V, selling here is a little different than selling in Boston or Worcester.
Generally speaking, you should budget between 1% and 2% of your sale price for closing costs, not including the agent commissions. Let’s break down exactly where that money goes so you can plan your next move with confidence.
The Mandatory Massachusetts Excise Tax (Tax Stamps)
The largest line item for most sellers—outside of the commission—is the Massachusetts Deeds Excise Tax. You will often hear real estate attorneys refer to this as “tax stamps.” This is essentially a transfer tax paid to the state and county for the privilege of selling property.
Here is the critical piece of local knowledge: Barnstable County has a higher tax rate than the rest of the state.
While sellers in most of Massachusetts pay $4.56 per $1,000 of the sale price, sellers in Bourne (and the rest of the Cape) pay a rate of $6.48 per $1,000. This is a mandatory cost paid exclusively by the seller at closing. It is deducted automatically from your proceeds, so you don’t need to write a separate check, but you definitely need to account for it.
How to calculate it
To figure out your cost, take your expected sale price, divide it by 1,000, and multiply by 6.48.
For example, if you sell a home in Pocasset for $600,000:
- $600,000 / 1,000 = 600
- 600 x $6.48 = $3,888
If you used the standard Massachusetts rate by mistake, you would underestimate this cost by over $1,100. It pays to know the local math.
Cape Cod Specifics: Title V Septic Inspections
If you are looking at selling a home on Cape Cod, you likely already know about Title V. Unless your property is hooked up to the limited municipal sewer lines—like those in downtown Buzzards Bay—you almost certainly have a private septic system.
In Massachusetts, you cannot transfer a property deed without a passing Title V compliance certificate. This is the seller’s responsibility. You will need to hire a licensed inspector to check the system. This usually involves pumping the tank and inspecting the components.
The inspection itself typically costs between $400 and $650, depending on how much digging is required to access the covers. You should aim to get this done as soon as you think about listing. The certificate is valid for two years (or three years if you have documented pumping records).
If the system fails, things get more expensive. You will either need to repair it before closing or, more commonly, get an engineering estimate for the repair and escrow 1.5 times that amount at the closing table. This ensures the buyer has the funds to fix it later. The Bourne Board of Health tracks these inspections closely, so this isn’t a step you can skip.
Bourne Local Fees: Fire, Water, and Recording
Once you get past the taxes and the septic, there are a handful of smaller municipal and administrative fees. These are the “nickel and dime” costs, but they are unavoidable requirements to get to the closing table.
- Smoke & Carbon Monoxide Certificate: You must have your smoke and CO detectors inspected by the Bourne Fire Department before the closing. The fee is currently $50 for a single-family home. The certificate is valid for 60 days, so don’t do this too early.
- Final Water/Sewer Reading: Depending on where you live, you might be serviced by the Bourne Water District, Buzzards Bay Water District, or another entity. You will need a final reading to ensure you only pay for water used up to the closing day. This usually costs $25 – $50.
- Mortgage Discharge Recording: If you have a mortgage on the property, your attorney will pay a fee to the Barnstable County Registry of Deeds to record the “discharge,” which proves the debt is paid off. This is $105 per mortgage.
- Municipal Lien Certificate (MLC): Your attorney will order this document from the town to verify that all your property taxes are paid up. Expect this to cost around $50 – $80.
Legal and Professional Fees
Massachusetts is an “attorney closing state.” This means you generally cannot just use a title company; you need legal representation.
As the seller, your attorney is responsible for drafting the new deed, reviewing the Purchase and Sale (P&S) agreement, and obtaining that mortgage payoff we mentioned earlier. The average fee for a seller’s attorney in our area ranges from $1,000 to $1,500. It is money well spent to ensure the transaction is legally sound.
Then there is the real estate commission. While this is technically a “fee” rather than a “closing cost,” it is the largest deduction from your check. Commissions vary, but they generally hover around 5% to 6% of the sale price. This amount is split between the listing agent (who markets your home) and the buyer’s agent (who brings the purchaser).
Example: Net Proceeds for a $650,000 Sale in Bourne
To make this concrete, let’s look at what the numbers might look like for a hypothetical single-family home sale.
Assumptions:
- Sale Price: $650,000
- Outstanding Mortgage: $200,000
- Commission: 5%
- Gross Sale Price: $650,000
- Less: Mortgage Payoff: ($200,000) — Variable based on your loan
- Less: Agent Commission: ($32,500) — Estimated at 5%
- Less: Barnstable Excise Tax: ($4,212) — $6.48 per $1,000
- Less: Attorney Fee: ($1,200) — Average estimate
- Less: Title V Inspection: ($500) — Inspection only (assuming pass)
- Less: Smoke / Recording / MLC Fees: ($235) — Fire, Registry, and Town fees
Estimated Net Proceeds: $411,353 — Cash to Seller
Note: This is just an estimate. Your specific mortgage payoff and prorated property taxes will change the final number.
Frequently Asked Questions
How much are closing costs for a seller in Massachusetts?
For most sellers, closing costs (excluding agent commissions) land between 1% and 2% of the final sale price. However, sellers in Bourne and other Cape Cod towns should expect to be on the higher end of that range due to the Barnstable County excise tax rate of $6.48 per $1,000.
Does the seller pay for Title V in MA?
Yes, the seller is responsible for the cost of the Title V inspection, which typically runs $400 – $650. If the system fails inspection, the seller is also responsible for the repair costs or must escrow 1.5 times the estimated repair cost at closing to transfer the deed.
What is the transfer tax rate in Barnstable County?
The current transfer tax rate (Deeds Excise Tax) for Barnstable County is $6.48 per $1,000 of the sale price. This is significantly higher than the standard Massachusetts rate of $4.56 per $1,000 found in most other counties.


