PlainFigure

Mortgage short sale calculator

Estimate sale proceeds, mortgage and junior-lien payoff need, shortfall, deficiency exposure after any written waiver, seller cash pressure, and relocation cash gap before relying on lender approval terms.

Runs in your browser No signup Short sale estimate only Written lender approval controls Transparent methodology Affiliate links disclosed

Sale and payoff estimate

Transfer tax, seller concessions, repairs, or negotiated percentage costs.
Title, escrow, recording, attorney, HOA, or local settlement costs.

Liens, cash, and waiver

Cash you could contribute if required by written approval.
Use zero unless the approval letter clearly waives a dollar amount.

This calculator does not determine eligibility, stop foreclosure, release liens, waive deficiency rights, or resolve tax treatment. Confirm every material term in writing.

Net sale proceeds
Total lien payoff need
Shortfall / deficiency estimate
Cash needed to clear full payoff
Junior lien shortfall
Deficiency after waiver
Relocation cash gap
Seller contribution applied
Line itemAmountHow to read it

Methodology notes

Net proceeds

The calculator subtracts agent commission, percentage sale costs, and flat closing costs from the estimated sale price before applying proceeds to liens.

Payoff need

First mortgage payoff, arrears, advances, fees, and junior liens are added to estimate the total amount that would be needed to pay liens in full.

Deficiency and cash

The shortfall is reduced by modeled seller contribution and then by any entered written waiver amount. Relocation cash gap is calculated after contribution pressure.

Results are estimates for educational purposes only and are not financial, legal, tax, credit, foreclosure, or real estate advice. Written short-sale approvals, lien releases, settlement statements, tax documents, mortgage documents, court orders, and applicable law control. See full disclosure.

Important caveats

Short sale FAQ

Is cash needed to close always due?

No. This estimate shows the remaining gap if liens had to be paid in full. A short sale approval may accept less, require a contribution, waive a deficiency, or leave a deficiency.

Should I include missed payments?

Yes. Add past-due interest, escrow advances, late fees, property inspection fees, legal fees, and other servicer advances if they are part of the payoff demand.

What if there is relocation assistance?

Enter moving costs normally, then compare the result with the written relocation assistance terms. Confirm whether assistance is paid at closing and whether it reduces any seller contribution.

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