Home equity is your home’s current market value minus the total you still owe on mortgages and any other liens.
You can get a solid equity number in under an hour, as long as you keep two ideas separate: what your home could sell for today, and what you’d have to pay off if you sold it today. Put those together, and you’ll know where you stand.
This matters for real decisions: refinancing, a home equity loan or HELOC, dropping PMI, cash-out plans, divorce math, estate planning, or setting a sale price that won’t surprise you at closing. Let’s get you the clean, lender-style number, plus a “real life” range you can trust.
What counts as equity and what does not
Equity is not your down payment. It is not the amount you’ve paid over time. It is a snapshot taken today.
Equity basics
- Market value: what a buyer would likely pay right now.
- Total debt tied to the home: first mortgage balance, second mortgage, HELOC limit (lenders often count the full line), and any recorded liens.
- Equity: market value minus total debt tied to the home.
Two equity numbers you should track
Most homeowners do better when they track two versions:
- Paper equity: value minus debts. This is the starting point lenders use.
- Net equity after sale costs: paper equity minus likely selling costs (agent commission, transfer taxes, repairs, staging, seller concessions). This is the “money in your pocket” view.
How to Find Equity in My Home with simple math
Here’s the exact calculation. You can do it on a phone calculator.
Step 1: Estimate your current market value
Start with a realistic price, not a hopeful one. Use at least two signals:
- Recent comparable sales: same neighborhood, similar size, similar condition, sold within the last 90 days if possible.
- One or two automated estimates: treat these as a range, not a final answer.
- Local trend reality: if prices are rising or falling in your area, older comps can mislead. The FHFA House Price Index explains how home values shift over time and can help you sanity-check direction.
Quick value range rule
If your sources disagree, don’t force one number. Keep a low-to-high range. Equity decisions get safer when you plan around the low end.
Step 2: Pull your payoff amounts, not just your balances
Your mortgage statement balance is a start, yet it can differ from what you’d owe on a given day. For the cleanest number, request a payoff quote from your servicer for:
- First mortgage
- Second mortgage (if any)
- HELOC (if any)
If you only have statements, use the current principal balance and note that interest accrues daily. When you later get payoff quotes, your equity number tightens.
Step 3: Add any liens you know exist
Equity gets reduced by liens tied to the property. Common ones include tax liens, judgment liens, and mechanic’s liens. If you’re unsure, a title company or attorney can run a title search.
Step 4: Do the subtraction
Paper equity = current market value − (all mortgage balances and liens)
That’s it. No extra tricks.
Step 5: Convert equity into the number lenders often use
Many lending decisions revolve around loan-to-value style ratios. A lower ratio usually means easier approval and better pricing. Fannie Mae outlines how LTV ratios are calculated in its selling guide: Loan-to-Value (LTV) Ratios.
LTV = (total mortgage debt ÷ market value) × 100
If you have a HELOC, lenders may look at combined ratios that include the line. Knowing your ratio helps you predict how a lender will view your file before you apply.
Finding equity in your home with lender-style numbers
Once you have your value range and payoff numbers, you can build three equity views that cover most real decisions.
View 1: Conservative equity
Use the low end of your value range and the highest realistic payoff total. This is the “sleep well” number.
View 2: Midpoint equity
Use the middle of your value range and your most likely payoff totals. This is good for planning.
View 3: Net equity after sale costs
If you’re thinking about selling, subtract likely sale costs. In many markets, the gap between paper equity and net equity surprises people.
Use a simple placeholder list of costs you can replace later with real quotes:
- Agent commission
- Seller-paid closing costs or concessions
- Transfer taxes and recording fees
- Repairs requested after inspection
- Staging, cleaning, paint, landscaping
Net equity is not a lender term. It is a decision term.
Ways to estimate value and equity with trade-offs
No single method fits every situation. Use the mix that matches your goal: casual tracking, applying for a loan, listing for sale, or settling a legal or tax matter.
| Method | Best use | Trade-offs |
|---|---|---|
| Recent comparable sales (DIY) | Fast reality check before any big move | Needs honest comp selection and condition matching |
| Automated estimate range | Monthly tracking and spotting big swings | Can miss renovations, damage, unique lots, local quirks |
| Broker price opinion from an agent | Pre-list planning and pricing discussions | Quality varies; may reflect listing strategy, not strict valuation |
| Refinance or purchase appraisal | Lender-backed valuation for underwriting | Costs money; value is a point-in-time opinion |
| Desktop or hybrid appraisal | Some lending cases with quicker turnaround | May rely more on data than a full walk-through |
| Payoff quote from servicer | Sale, refinance, or exact equity math | Time-limited; changes as interest accrues |
| Title search | Confirm liens and clear surprises | Small cost; takes time; still needs payoff figures |
| Local price index check | Adjust older comps to today’s direction | Index is broad; your home may move differently |
When your equity number gets tricky
Most equity math is clean. The messy parts come from timing, second liens, and value uncertainty.
HELOCs: lenders may count the full line
With a HELOC, some lenders treat the full credit line as debt for ratio math, even if you haven’t drawn it. That can shrink the usable equity you can borrow against. The CFPB HELOC booklet spells out the basics, including the risk that falling behind can put the home at risk: What you should know about home equity lines of credit.
Second mortgages and silent liens
A second mortgage is easy to miss if you only look at your primary statement. Pull statements for every loan tied to the house, then match them to your credit report and any closing paperwork you saved.
Renovations: value and cost are different numbers
Putting $40,000 into a kitchen does not mean the home value rises by $40,000. Some projects return a chunk of cost, others mostly buy comfort. For equity planning, treat renovations as a reason to re-check comps, not as a direct add-on to value.
Market shifts: equity can move without a single payment
If local prices drop, equity can shrink even as you pay down principal. If local prices rise, equity can grow without extra effort. That’s why keeping a value range is smart.
What you can do with equity and what it can cost you
Equity is a tool. It can fund repairs, remodels, education, debt consolidation, or emergency reserves. It can also backfire if the payment becomes hard to carry or if home values dip.
Common ways people tap equity
- Home equity loan: lump sum, fixed payment.
- HELOC: revolving credit line, often variable rate.
- Cash-out refinance: replaces your mortgage with a larger one.
Tax note for equity borrowing
Rules can change, and personal situations differ. The IRS states that interest on home equity loans or lines of credit is deductible only when the borrowed funds are used to buy, build, or substantially improve the home that secures the loan, under the rules in Publication 936, Home Mortgage Interest Deduction. If you plan to itemize, keep clean records showing where the funds went.
A practical equity worksheet you can reuse
Use this as a repeatable check. It keeps your numbers consistent month to month and makes loan conversations easier.
| Line item | What to use | Where to get it |
|---|---|---|
| Low value estimate | Conservative price | Lower end of comp-based range |
| High value estimate | Stretch-but-realistic price | Upper end of comp-based range |
| First mortgage payoff | Payoff quote or principal balance | Servicer payoff statement or mortgage statement |
| Second mortgage payoff | Payoff quote or principal balance | Servicer payoff statement or statement |
| HELOC amount counted | Full line or current balance (track both) | HELOC statement and credit agreement |
| Other liens | Any recorded amounts | Title report or county records |
| Paper equity range | Value minus total debts | Your worksheet math |
| Estimated selling costs | Commission + fees + likely repairs | Agent quote and local closing-cost norms |
| Net equity range | Paper equity minus selling costs | Your worksheet math |
Common mistakes that make equity look bigger than it is
These slip-ups are common, and they can lead to rough surprises right when you need clarity.
Using an outdated value
Home values move. If your comps are older, adjust your expectations and re-check recent sales.
Ignoring the HELOC credit limit
If a lender counts the full line for ratios, your usable equity can be lower than you thought, even when the current draw is small.
Forgetting sale costs
Paper equity is not cash. If selling is on the table, net equity is the number that keeps plans realistic.
Mixing “what I paid” with “what it’s worth”
Purchase price matters for history, not for today’s equity. Today’s market decides today’s value.
Last check: a fast equity decision ladder
If you want one simple process you can repeat, use this ladder:
- Set a low-to-high value range using comps and at least one automated estimate.
- Request payoff quotes for each loan tied to the home.
- Add liens you know exist, then run the subtraction for paper equity.
- Run a net equity view if selling is possible within the next year.
- If borrowing, calculate your ratio view so you can predict lender limits before applying.
Once you do this once, keeping it current is easy. Update the value range, refresh payoff totals, and your equity picture stays grounded.
References & Sources
- Consumer Financial Protection Bureau (CFPB).“What you should know about home equity lines of credit (HELOCs).”Explains what home equity is, how HELOCs work, and the core borrower risks.
- Fannie Mae.“Loan-to-Value (LTV) Ratios.”Defines lender calculation rules for LTV-style ratios used in underwriting.
- Federal Housing Finance Agency (FHFA).“FHFA House Price Index® (HPI).”Describes a national house price index series used to track home value movement over time.
- Internal Revenue Service (IRS).“Publication 936, Home Mortgage Interest Deduction.”States when interest on home equity borrowing may be deductible and the recordkeeping idea behind it.