Updated November 2026. For owners whose Zillow page shows the wrong beds, baths or square footage. Steps come from Zillow’s Help Center, read November 7, 2026, and they depend on whether your home is listed yet.
To correct home facts on Zillow, sign in, claim your home, open its property page, choose Edit facts or More, then Correct home facts, and save. That works as of November 2026 only if an agent hasn’t listed the home; a listed home is fixed at the listing source. Wrong facts matter: Zillow’s off-market Zestimate has a 7.21% median error.
Jump to: 🪜 The steps · 📍 Where to fix it · 🏠 Once it’s listed · 💲 Zestimate · 📸 Wording · 🤝 Papers · ❓ FAQ
Key takeaways
- Claim first, then edit. Zillow won’t let you change facts on a home you haven’t claimed.
- If an agent has listed the home, you can’t edit its facts on Zillow. The change happens at the listing source.
- Your county record is the root of many errors, so fix it there too if it’s the source.
- Correcting facts doesn’t promise a higher Zestimate. Zillow says so itself.
How do you correct home facts on Zillow?
Do it before you list, while you still can. Zillow’s Help Center describes two stages.
First, claim your home:
- Log in to your Zillow profile, or create a free one.
- Go to your home’s property page.
- Under the More menu, choose Claim ownership.
- Verify ownership by answering a few questions, and agree to the terms.
Then update the facts:
- Go back to the property page, signed in.
- Choose Edit facts or Improve your Zestimate. Some page versions show More, then Correct home facts.
- Fix what’s wrong, and fill in what’s missing: roof type, heating or cooling, architectural style.
- Select Save.
Changes also sync to Trulia, per Zillow’s help page on public records. For some off-market homes, Zillow says the option to edit may not be available at all. Menu names can change, so follow what your page shows.
Where should you fix each kind of error?
Go to the source of the error. Zillow says its property data comes from the county assessor’s office and from what owners submit, so an old county record can keep causing trouble elsewhere.
| What’s wrong | Home not listed | Home listed through a broker |
|---|---|---|
| Beds, baths, square footage | Claim and edit on Zillow; check the county record | Change at the listing source (the MLS) |
| Photos | Claim and update on Zillow | Change at the listing source |
| Price | Not a listed price yet; the Zestimate isn’t yours to set | Change at the listing source |
| Year built, lot size, parcel | Ask the county first; then match it on Zillow | Your broker’s file should match the county |
| An addition that isn’t on record | Find the permit; ask the county how it updates | Say so in the listing, and keep the permit ready |
County data is worth a look for a practical reason, too. Buyers, lenders and appraisers all check it. If your listing says 2,100 square feet and the county says 1,850, someone will ask why. Have the answer ready: a permitted addition, a finished basement, or a county error you’ve reported. Only count rooms that meet local rules for a bedroom.
Why can’t you edit home facts on Zillow after listing?
Because a listed home’s data comes from the listing source. Zillow is direct about this: if an agent has listed your home, you can’t edit or review its facts on Zillow. You contact the listing agent, who makes the change at the source. So the fix for a listed home is never in Zillow’s menus.
On a Beycome listing, you make that change yourself. Every listing change is made on the website, in your dashboard, not by phone or email. About 600 changes a day come through this flow; around half apply automatically, and the rest are applied by hand from a ticket. Photos and documents are yours to add, change or delete at any stage. Your edits go to the MLS, and the sites that take its feed follow.
Our system checks your data several times before the first go-live, and the MLS checks it against its own database. A mismatch can block a listing, so it pays to check the county record before you start the questionnaire. A complete, correct file goes live within 2 business days at most.
One note for the Chicago area: MRED suspended its listing feed to Zillow on May 20, 2026, and a court sent that dispute to arbitration in September. If your home is on MRED, don’t assume it will show on Zillow. Check each site after going live. For everywhere else, look up your address a day or two after go-live and confirm every field.
Will correcting home facts change your Zestimate?
It might, but not necessarily. Zillow says updating facts doesn’t ensure your Zestimate will change or rise, and that Zestimates are recalculated several times a week. Don’t enter a generous figure hoping for a bump. The buyer’s appraiser won’t be fooled.
Don’t price from it either. Zillow’s own page puts the median error at 1.80% for homes on the market and 7.21% for off-market homes, and it says the Zestimate isn’t an appraisal. Half the time, an off-market estimate misses the final sale price by more than 7.21%. On a $417,500 home, the US median in September 2026, that’s more than $30,000 either way. Price from recent sales near you. Our home value estimator gives you a first number, and that page is the place for “what’s it worth?” questions.
What else should be right before the listing goes live?
The description and the photos. Describe the home, not the people you hope will buy it. The Fair Housing Act prohibits discrimination based on race or color, religion, sex, national origin, familial status or disability, per the Department of Justice.
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Brightening a photo is fine. Removing a power line or a crack isn’t. If you use virtual staging, say so. More in how to write listing descriptions.
What papers should be ready alongside the facts?
Whatever backs up what your page now says. Permits for the addition, receipts for the roof and HVAC, HOA documents, and your state’s seller disclosure. The EPA’s lead paint disclosure applies to most homes built before 1978.
Nolo explains contracts and disclosures in plain language, and the Consumer Financial Protection Bureau covers closing documents. Our list of paperwork to sell without an agent has the rest. Tax-wise, many owners can exclude up to $250,000 of gain on a main home, or $500,000 for married couples filing jointly (IRS Topic 701).
How do you get listed once the facts are right?
Two routes. You can post the home on Zillow yourself, or list on the MLS through a broker, which feeds Zillow and other sites. NAR’s 2025 profile found 88% of buyers used an agent, so agent search tools matter. Do you need a realtor? No, it isn’t required; it’s your choice. See a Zillow FSBO post vs flat fee MLS and listing on Zillow without an agent.
A Beycome flat fee MLS listing starts at $99 in most states ($129 in California and Illinois), with $0 due to Beycome at closing, and reaches the major home search sites and the MLS. Unlimited updates, e-signature, ShowingTime where offered and Artur AI are included. Beycome lists in 17 states and DC. 22,000+ homeowners have sold with Beycome and saved over $225 million (Beycome internal data, October 2026). For research on buyers and sellers, see the National Association of Realtors.
More Zillow guides: listing for maximum impact, Zillow listing costs, FSBO fees vs MLS costs and selling on Zillow, and whether to claim your home.
Correcting Zillow facts: questions
Why is my square footage wrong on Zillow?
Zillow’s facts come largely from county assessor records and owner submissions. If the county missed an addition or holds an old figure, Zillow can show it too. Claim the home and correct it, and check the county.
Why can’t I edit my home facts on Zillow?
Usually because you haven’t claimed the home or because it’s listed by an agent. Zillow also says editing may not be available for some off-market homes.
How do I change facts once my home is listed?
At the listing source, not on Zillow. Ask your listing agent, or on a Beycome listing, make the change in your dashboard. It goes to the MLS, and the sites that take its feed follow.
Does updating home facts raise my Zestimate?
Not necessarily. Zillow says an update doesn’t ensure the Zestimate will change or increase, and recalculations run several times a week.
How accurate is the Zestimate?
Zillow puts its median error at 1.80% for homes on the market and 7.21% for off-market homes, read November 7, 2026. Use comparable sales to set your price.
Do I need a realtor to list on Zillow?
No, it’s not required; it’s your choice. You can post by owner, use a flat fee MLS listing or hire an agent who does more of the work.
Does an MLS listing show on Zillow?
Usually, through the MLS feed, though feeds can change. Chicago-area MRED suspended its Zillow feed in May 2026, so check each site after your listing goes live.
Zillow steps and Zestimate figures as shown on Zillow’s Help Center and Zestimate page, read November 7, 2026; menu names may change. MRED status per Real Estate News and RISMedia, September 16, 2026. Square footage examples are made up.
Beycome prices as of November 2026; “$0 at closing” means no Beycome fee at closing, while title, taxes and any buyer-agent compensation you agree to still apply. Go-live time is for a complete, correct file and excludes any photo shoot. General information, not legal or tax advice; rules vary by state and MLS.
Sources
- Zillow Help Center, Can the Zestimate be updated?, read November 7, 2026.
- Zillow Help Center, How do I claim or unclaim ownership of my home?, read November 7, 2026.
- Zillow Help Center, public record information on my home, read November 7, 2026.
- Zillow, What is a Zestimate?, read November 7, 2026.
- U.S. Department of Justice, The Fair Housing Act, read October 27, 2026.
- EPA, real estate lead disclosures, read November 7, 2026.
- NAR, 2025 Profile of Home Buyers and Sellers takeaways, read November 7, 2026.
- IRS Topic 701, Sale of your home, read October 27, 2026.
- Beycome, listing package features, November 2026.
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