Calculate net proceeds in a fixed order: start with the contract price, subtract commissions and seller closing costs, subtract concessions and carrying costs, subtract any mortgage payoff, and reserve for taxes on the gain. On the documented ledger for this neighborhood, a 1,200,000 dollar list price worked through that sequence nets the seller something just above 1,000,000 dollars after a normal market cycle, before any price reduction (Frontier Capitals, 2026). The percentage layer alone, commissions at a typical 4 to 6 percent plus closing costs at 1 to 2 percent, removes 6 to 8 percent, or 72,000 to 96,000 dollars at that price (National Association of Realtors, 2025). Concessions of 25,000 to 75,000 dollars and carrying costs of 40,000 to 90,000 dollars over four to eight months explain most of the remaining distance between price and proceeds (Frontier Capitals, 2026).

Rows of Greenwich houses from above, each owner needing the same ordered subtraction to learn what a sale will actually pay
Aerial photograph of homes in 06830, introducing the step by step method for calculating net proceeds from a Greenwich sale.

Key Findings

  • The documented 1,200,000 dollar ledger ends just above 1,000,000 dollars net after a normal cycle, a total leakage of nearly 200,000 dollars across all layers (Frontier Capitals, 2026).
  • Commissions plus seller closing costs form the first subtraction at 6 to 8 percent combined, worth 72,000 to 96,000 dollars on a 1,200,000 dollar sale (National Association of Realtors, 2025).
  • Guide ledgers at other price points show the same method: combined commissions and closing costs commonly exceed 40,000 dollars on a 650,000 dollar sale and 140,000 dollars on a 2,000,000 dollar sale, and routinely pass 150,000 dollars at 2,500,000 dollars.
  • Conveyance tax belongs inside the closing layer and reaches about 30,000 dollars on a 2,000,000 dollar sale in the worked figures (Connecticut Department of Revenue Services, 2025).
  • A verified direct offer can be tested with the identical worksheet, and the documented comparison shows a cash offer at 97 percent of ask with a 14 day close often netting more than a full ask financed offer once every layer is subtracted.

What is the correct order for the subtraction?

Order matters because several items are calculated from other items, and a worksheet done out of sequence produces a confident wrong answer. Gross price comes first and anchors everything, since commission, closing percentages, and conveyance tax are all figured from it. The seller should use a realistic expected price from recorded comparables, not an aspirational asking figure, because every later line inherits any optimism in the first line. Sold data for this ZIP code, rather than listed prices, is the honest starting point for that anchor.

Commission and closing costs come second, as the percentage layer. National seller research profiles these costs as standard features of a listed transaction (National Association of Realtors, 2025), and current commission reporting shows the percentage structure persisting in practice since the industry settlement changes (Redfin, 2025). At 6 to 8 percent combined, this layer is the largest single subtraction on most Greenwich worksheets, larger than the mortgage many owners focus on if their balance is modest. Writing the actual negotiated commission rate, rather than the typical range, into this line improves the whole estimate at a stroke.

Concessions, credits, and carrying costs come third, because they depend on time and buyer type rather than on percentages. A seller expecting a four month retail sale of an older house should budget within the documented 25,000 to 75,000 dollar concession range and the 40,000 to 90,000 dollar carrying range, choosing points inside those ranges that match the house condition and the tax bill. Mortgage payoff comes fourth, as a fixed figure obtained from the lender rather than estimated. Taxes on the gain come last, reserved rather than subtracted at closing, because they are settled through returns after the sale year.

The line by line inventory in [the full cost breakdown for selling in this neighborhood](this companion analysis) supplies the local figures for each of these steps.

How do the closing lines inside the percentage layer break down?

The closing layer at 1 to 2 percent contains the conveyance tax, attorney and title charges, and prorations, and national seller cost references itemize the same categories as the standard settlement layer (Bankrate, 2026). The conveyance tax is charged at a state rate of 0.75 percent on the first 800,000 dollars, seller paid, plus a municipal tax (Connecticut Department of Revenue Services, 2025). State legislative background on the tax traces how those layers combine and why the tax is figured on price rather than gain (Connecticut General Assembly, 2025). At 2,000,000 dollars the worked result is about 30,000 dollars, which lets a seller at any price see the tax is a major resident inside a seemingly small percentage.

Attorney and title charges, at about 8,000 dollars in one worked ledger that also carried a 25,000 dollar inspection credit and four months of carrying costs at 20,000 dollars, reflect the attorney driven Connecticut closing, where counsel handles the contract through an attorney review period and customary practice (State of Connecticut, 2026). Prorations divide Greenwich property taxes between the parties by the closing date, computed from the town assessment records, so the closing month a seller chooses nudges the net by thousands at Greenwich tax levels (Town of Greenwich, 2026). None of these lines is estimated well by guessing. Each is obtained from the attorney, the lender, or the town file, and a careful worksheet replaces every range with a quoted figure one by one until only the market dependent lines remain uncertain.

A Greenwich closing in progress in spirit, the settlement statement where every worksheet line becomes a real deduction
Finished Greenwich home representing the closing stage at which calculated net proceeds become the amount a seller receives.

How should mortgage payoff and interest context be handled?

The payoff is the amount required to retire the loan on the closing date, which is close to but not identical with the balance on the latest statement, because interest accrues to the payoff date and any escrow balance returns separately. Sellers should request a formal payoff figure for their chosen closing window and enter that exact number in the worksheet. Guessing a round balance is the most common source of a five figure surprise in otherwise careful calculations.

Rate context matters when a seller is also buying the next home, since the proceeds figure feeds the next purchase budget. The primary mortgage market survey for December 2025 provides the documented rate backdrop for that planning conversation (Freddie Mac, 2025). A seller does not need a rate forecast to compute proceeds from the current sale, and this worksheet deliberately excludes one. The proceeds number should stand on contracted figures and documented costs, with the next purchase planned afterward on its own terms.

Equity is simply what remains after the payoff line: price minus selling costs minus debt. Owners with small balances sometimes discover their equity is larger than feared even after the full cost stack, while owners who refinanced near the price peak discover the opposite. Either discovery is better made on a worksheet in October than on a settlement statement in a closing room, which is the practical argument for doing this calculation before choosing a route, a price, or a closing date.

How do the documented ledgers at other prices validate the method?

Test the worksheet against the guide ledgers and it reproduces them. At 650,000 dollars, applying the combined 6 to 8 percent layer and the fixed legal items lands where the guides land: commissions plus closing costs commonly above 40,000 dollars. At 2,000,000 dollars the same method produces the guides result of combined costs commonly exceeding 140,000 dollars, with conveyance tax alone near 30,000 dollars inside it. At 2,500,000 dollars the combined burden routinely passes 150,000 dollars, as the guides state. A method that regenerates three independent documented outcomes at three price points can be trusted at a fourth price point, which is exactly how a seller should use it at 1,500,000 dollars or at any individual figure.

The 1,200,000 dollar ledger remains the fullest worked example because it includes the timed layers as well as the percentage layer. Its outcome, just above 1,000,000 dollars net before any price reduction, is the standing warning against judging a route by gross price. A route that promises 1,250,000 dollars and delivers the listed deductions can finish behind a route that promises 1,200,000 dollars and delivers almost none of them. The worksheet, run honestly for both routes with the same care, is the only fair judge between those promises.

Sellers who want each closing item defined before they assign it a number can consult [the itemized closing cost guide for this neighborhood](this companion analysis), and those comparing a specific high price can review [the worked example of what a seller keeps at a 1,500,000 dollar price](this companion analysis).

An established Greenwich street near the town center, where sellers on every block face the same proceeds arithmetic
Older homes on a mature street in 06830, the everyday setting for the net proceeds calculation described in this guide.

How does the worksheet change for a direct sale?

Most lines shrink or vanish, and the worksheet becomes refreshingly short. Commission drops out entirely, removing 48,000 to 72,000 dollars on a 1,200,000 dollar example. The seller closing layer in its listed form drops out with it, leaving the conveyance tax as the one statutory item, negotiable between the parties in a direct deal according to the guides. Concessions drop out because there is no retail inspection economy, and carrying cost collapses because the closing arrives in 7 to 21 days rather than after four to eight months of exposure, or waits months by agreement with a leaseback when the seller prefers delay.

Run the same 1,200,000 dollar example through that shorter worksheet and the net approaches the price itself, reduced mainly by whatever conveyance treatment the contract states, the seller own attorney, any mortgage payoff, and any personal tax reserve. The documented calibration from the guides makes the comparison concrete: a verified cash offer at 97 percent of ask with no commissions and a 14 day close routinely nets more than a financed offer at full ask carrying appraisal and loan risk. Three percent of headline price is a small toll beside 6 to 8 percent of costs plus months of carry.

The five off-market benefits are the named form of those worksheet changes: total privacy with no showings or open houses while the numbers are arranged; flexible closing in 7 to 21 days or months out with a leaseback, against 60 to 120 or more days listed; no commissions at the typical 4 to 6 percent; no seller closing costs at the typical 1 to 2 percent, together sparing the 72,000 to 96,000 dollar combined burden at the example price; and no inspections or repairs, sparing the 10,000 to 30,000 dollar repair credits within the wider concession range. Frontier Capitals sources off-market sales to builders in a wholesaler role it states openly, and an owner can have the worksheet run on a real address through [the maximising profits analysis for this neighborhood](this companion analysis) or by calling 401-219-4207.

What does a finished one page worksheet look like in practice?

Picture the documented example filled in at typical middle values, written on a single page an owner can hold. The first line reads gross price 1,200,000 dollars, taken from sold comparables rather than from hope. The second line subtracts commission at the negotiated rate within the typical 4 to 6 percent corridor (National Association of Realtors, 2025). The third line subtracts seller closing costs at 1 to 2 percent, with the conveyance element inside it stated separately once the attorney quotes it for the exact price (Connecticut Department of Revenue Services, 2025). The fourth line subtracts a concession allowance chosen from the documented 25,000 to 75,000 dollar span according to the age of the roof, the heating plant, and the other systems a retail buyer will price. The fifth line subtracts carrying cost for the expected months of market time, using the owner real tax and insurance bills rather than the broad 40,000 to 90,000 dollar span once those bills are known.

The remaining lines turn the estimate personal. The sixth line subtracts the lender payoff figure for the intended closing week, obtained in writing. The seventh line is not a subtraction at closing but a reserve, an amount set aside for tax on the gain as an accountant estimates it, so the spendable proceeds are never confused with the taxable ones. What survives those seven lines is the number that may safely be promised to a next purchase, a family distribution, or an estate plan. Owners who complete the page often report that the exercise itself, quite apart from the result, changes their negotiating posture, because they stop defending a gross price and start defending the final line, which is the only line that will ever reach their account. A buyer, an agent, or a builder who wants to move that final line must show which worksheet line their proposal improves, and vague enthusiasm about the property improves none of them.

Methodology and limitations

The method and every figure in this post come from the ledgers published in the neighborhood research and guides, at 650,000, 1,200,000, 2,000,000, and 2,500,000 dollars, together with the documented percentage ranges for this market. The source material does not provide a personalised calculator, a mortgage payoff for any reader, or a tax computation for any household, so this post teaches the ordered method with documented ranges and directs readers to their lender for the payoff figure, their attorney for exact closing lines, and their accountant for the tax reserve. Actual proceeds vary with negotiated commission, months on market, price reductions, and individual basis, and the 1,200,000 dollar outcome assumes a normal cycle without a reduction, exactly as its source states.

Conclusion

Net proceeds are calculated, never guessed: price, minus the 6 to 8 percent commission and closing layer, minus concessions and carrying costs inside their documented ranges, minus the exact mortgage payoff, minus a reserve for tax on the actual gain. Worked honestly, that sequence explains how a 1,200,000 dollar Greenwich price becomes just above 1,000,000 dollars in hand on the listed route, and how the same price on a direct route keeps nearly all of itself. The worksheet takes an hour to build and governs the largest check most families receive. If you built yours tonight with real figures in every line, would the route you were planning still be the route the numbers choose?

Frequently Asked Questions

What is the most common mistake in a home made proceeds calculation?

Stopping after commission. Owners routinely subtract the 4 to 6 percent commission and call the result their net, forgetting closing costs, concessions, carrying months, and the mortgage payoff, which together often remove more than the commission did.

Should I subtract the mortgage before or after selling costs?

For the final amount in hand the order does not change the total, since both are subtracted from price. Keeping selling costs first is still the clearer worksheet, because it shows the true cost of the transaction itself before personal debt is considered, and it lets you compare routes on equal terms.

How do I estimate my tax reserve without an accountant?

You can identify the inputs, which are your basis, your selling price, and your selling costs, and you can learn from the documented rules that Connecticut taxes gains as ordinary income up to 6.99 percent with no state exclusion. Turning those inputs into a reserve figure is accountant work, and at Greenwich gain levels it is money well spent.

Why does the 1,200,000 dollar example lose nearly 200,000 dollars?

Because the layers stack. Roughly 72,000 to 96,000 dollars of percentage costs, 25,000 to 75,000 dollars of concessions, and 40,000 to 90,000 dollars of carrying time overlap across a normal cycle, and their typical combined effect is the documented outcome of just above 1,000,000 dollars net, before any price reduction.

Can I use this worksheet for a house at a very different price?

Yes, because the method is built from percentages and documented ranges rather than from one price. Replace the gross figure, apply your negotiated commission, obtain your own payoff and closing quotes, and the sequence produces a defensible estimate at 650,000 dollars or at 2,500,000 dollars alike.

Sellers in Central Greenwich / Backcountry South also ask What Hidden Expenses Can Reduce Profits When Selling a Central Greenwich / Backcountry South Home? and Do Central Greenwich / Backcountry South Homeowners Pay Capital Gains Taxes When Selling?

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