Allen Markel, REALTOR® · Texas Premier Realty

Selling

Holding cost to sell

What waiting to list really costs each month — interest, taxes, insurance and upkeep against what the home might gain.

Power, water, lawn, pool — an estimate.

Wait how long before listing?

6 months

Starts at the local figure below. Edit it — negative means falling.

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Waiting 6 months to list

$12,826 less in your pocket

Walk-away if you list now
$153,738
Projected value in 6 months
$400,000
Walk-away then, before holding costs
$156,315
Mortgage interest while you wait
−$4,926
Taxes, insurance, HOA, utilities & upkeep
−$7,900
Principal paid (comes back at the sale)
$2,577
Walk-away in 6 months, after holding costs
$140,912

Holding the house costs about $2,138 a month that you don’t get back — interest, taxes, insurance, HOA and upkeep.

The wait is before listing. Time on the market after you list adds to it, and so does paying for two homes if you’ve already moved.

Budgetary estimate, not a closing statement or a forecast. Home values can fall as well as rise — the appreciation rate is your assumption. Walk-away = price − mortgage payoff − commission − the state-regulated title policy; the seller net sheet adds the property-tax proration.

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Allen Markel is a licensed Texas REALTOR®, not a mortgage lender or loan originator. He does not quote rates or terms and does not decide whether you qualify — only a lender can do that. Introductions are a courtesy; you choose who to work with.

Numbers raising questions? Walk through them with a person.

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Questions about Holding Cost

What it does

  • What does the holding cost to sell calculator tell me?

    It shows what waiting to list costs you each month in mortgage interest, taxes, insurance, HOA and upkeep, set against what the home might gain in value over that wait. The headline is how much more or less you would walk away with if you wait instead of listing now. It is a budgetary estimate, not a closing statement.

  • Who is this calculator for?

    It fits an owner who is deciding whether to list now or hold off, for example to finish repairs, wait out a lease or hope for a better market. If you have already decided, the seller net sheet is the better tool. If you are unsure which way to go, talk to us and we will walk through it with your numbers.

The inputs

  • What is the difference between home value today and the mortgage balance?

    Home value today is what you think the house would sell for right now. The mortgage balance is what you still owe. The calculator uses both to work out your walk-away, which is the price less the payoff, commission and the state-regulated title policy. If you are unsure of the value, the page links to a home value tool.

  • What should I put in for utilities and upkeep?

    Enter what it realistically costs each month to keep the house showing well, such as power, water, lawn and pool care. The page calls it an estimate, so a rough, honest number is fine. If you pay for two places because you have already moved, remember that cost is not counted here.

  • How do I choose how long to wait before listing?

    Use the plus and minus buttons to set the number of months you are thinking of waiting. Try your real plan first, then a shorter and a longer wait to see how the result changes. The wait is only the time before listing. Time on the market after you list adds to the cost.

  • Where does the home values change percentage come from?

    It starts at a local figure for the county you pick, based on the last 12 and 24 months of resale home sales there, with new construction left out. You can edit it, and a negative number means values falling. The page calls it context, not a forecast, so treat it as your own assumption.

  • Should I change the appreciation rate the calculator starts with?

    You can, and it is worth testing. Values can fall as well as rise, so try a flat number and a negative one as well as the starting figure. If the result only works when prices rise, that tells you the wait is a bet. Talk to us if you want a view on your specific neighborhood.

Reading the result

  • What does the less in your pocket number mean?

    It is the difference between what you would walk away with if you listed now and what you would walk away with after the wait, once holding costs are counted. If the number is negative, waiting costs more than the home is expected to gain under your assumptions. It is a comparison, not a prediction.

  • Why is principal paid shown separately from the holding costs?

    The part of each mortgage payment that reduces your balance is not lost. It comes back to you at the sale, because you owe less at payoff. Interest, taxes, insurance, HOA and upkeep are money you do not get back, so those are the real monthly cost of holding the house.

  • What is the monthly figure the calculator shows for holding the house?

    It is the average amount per month that you spend on interest, taxes, insurance, HOA and upkeep and do not get back. It is a useful gut check. If that monthly cost is bigger than what you expect the house to gain in a month, waiting is working against you on paper.

Limits

  • What does the holding cost calculator leave out?

    It leaves out the time your home sits on the market after you list, and it leaves out the cost of paying for two homes if you have already moved. Both would add to the cost of waiting. It also does not predict the market, because the value change is your own assumption.

  • Is the result a forecast of what my house will sell for?

    No. The projected value is simply today's value moved by the percentage you enter. Home values can fall as well as rise, and a single home can move differently from its county average. Use the result to compare scenarios, and use a real price opinion from us before you set a list price.

  • Is this the same as a seller net sheet?

    It uses the same walk-away math, which is price less mortgage payoff, commission and the state-regulated title policy. The seller net sheet goes further and adds the property-tax proration to closing. Use this tool for the cost of waiting and the net sheet for a closer look at a sale at a specific price.

Next steps

  • What should I try after running the holding cost calculator?

    Run the calculator for a shorter and a longer wait, and with a flat and a falling market. Then open the full seller net sheet at the price you expect, and the home value tool for an estimate of today's value. Then talk to us so the assumptions match your house.

  • When should I talk to someone instead of relying on the calculator?

    Talk to us when the numbers surprise you, when the result changes a lot with small input changes, or when you are weighing a wait against a different option such as renting the home out. Putting off the decision has its own cost, so a short conversation early can save you months.

Using the tool

  • What costs does waiting to sell add up?

    Mortgage interest, property taxes, insurance, any HOA dues and utilities and upkeep, set against what the home might gain in value. The calculator shows a monthly total you do not get back. Time on the market after you list, and paying for two homes if you moved, add to it. Talk to us about ways to sell that reduce that wait.

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