Calculator Inputs
This tool does not connect to Zillow or any listing service. Enter your own estimate, offer, or expected sale price.
Example Data Table
Use these sample numbers to test the calculator before adding your own values.
| Scenario | Sale Price | Mortgage Payoff | Total Agent Fee | Repairs | Concessions | Approximate Net |
|---|---|---|---|---|---|---|
| Conservative Offer | $465,000 | $315,000 | 5.00% | $6,500 | $8,000 | $102,000 |
| Expected Sale | $485,000 | $315,000 | 5.00% | $4,500 | $6,000 | $126,000 |
| Strong Market | $515,000 | $315,000 | 5.00% | $3,000 | $3,000 | $158,000 |
Formula Used
Total commission = Sale price × combined agent fee percentage.
Variable seller costs = commission + closing cost percentage + transfer tax percentage.
Fixed seller costs = concessions + repairs + staging + moving + HOA + taxes + warranty + miscellaneous costs.
Net before tax = sale price − mortgage payoff − second lien − total cost to sell.
Estimated taxable gain = sale price − purchase price − improvements − selling costs − exclusion.
Net after tax = net before tax − estimated gain tax.
Breakeven sale price = required payoff and fixed costs ÷ remaining percentage after variable selling rates.
How To Use This Calculator
Start with your expected sale price. You may use an online estimate, agent opinion, or recent comparable sale. Add your mortgage payoff. Include any second lien or home equity line.
Next, enter agent fees, closing costs, transfer tax, seller credits, repairs, staging, moving, and proration items. Add purchase price and improvements if you want a rough gain estimate.
Press the calculate button. The result appears above the form. Review net proceeds, cost ratio, estimate variance, breakeven price, and projected close value. Download the CSV or PDF for records.
Home Sale Planning Guide
Why Net Proceeds Matter
Sellers often focus on the listing price first. That number is important. Yet it is not the amount you keep. Your real outcome depends on debt payoff, agent fees, taxes, credits, repairs, and closing costs. A net proceeds estimate shows the cash that may remain after those items are paid.
Use Market Estimates Carefully
An online value can be a useful starting point. It should not be treated as a final offer. Local demand, property condition, upgrades, lot size, school area, and buyer competition can move the real price. Compare your expected sale price with the estimate. The variance helps you test risk.
Account For Every Seller Cost
Common costs include listing commission, buyer agent compensation, transfer taxes, escrow charges, title items, inspection repairs, staging, photography, home warranty, and moving expenses. Some sellers also pay buyer credits. Small items can combine into a large deduction. Add them early so your plan stays realistic.
Check Debt And Breakeven
Your mortgage payoff is usually the largest deduction. A second lien or equity line also reduces proceeds. The breakeven price shows the sale amount needed to cover debt and selling costs. This figure is useful before accepting a lower offer. It also helps during price reductions.
Review Tax Impact
This calculator includes a simple gain tax estimate. It uses purchase price, improvements, selling costs, and a home sale exclusion option. Real tax rules can vary. Holding period, occupancy, depreciation, and local rules may change the final result. Use this section as a planning estimate only.
Compare Scenarios Before Listing
Run conservative, expected, and strong market cases. Change the sale price, repairs, concessions, and commission assumptions. Download each report. These comparisons make negotiations easier. They also help you decide whether to repair, stage, discount, or wait for a better market.
FAQs
1. Is this calculator connected to Zillow?
No. It does not connect to Zillow or pull live property data. You enter your own sale price, estimate, and seller costs.
2. What is net after tax?
Net after tax is the estimated cash left after mortgage payoff, selling costs, and rough gain tax. It is only a planning figure.
3. What should I enter as online estimate?
Enter any home value estimate you want to compare. You can use an online estimate, agent opinion, or your own target price.
4. Are agent fees always required?
No. Fees depend on your selling method and agreement. Enter the percentages that match your expected listing and buyer side costs.
5. What are seller concessions?
Seller concessions are credits you agree to give the buyer. They may help cover buyer closing costs, repairs, or rate buydowns.
6. Why include capital improvements?
Capital improvements may reduce an estimated gain. Examples include major renovations, additions, or permanent upgrades. Keep records for tax review.
7. What does breakeven sale price mean?
It is the sale price needed to cover debt, fixed costs, and variable selling costs. It helps you judge low offers.
8. Should I rely on this for taxes?
No. The tax estimate is simplified. Ask a qualified tax professional before making final decisions about gain, exclusions, or reporting.