Almost every homeowner in Central Florida has looked up their own house at some point. The number appears in confident bold type, down to the dollar, and it lodges in your head as a fact. Here is the part that does not appear next to it: the company publishing that number also publishes how wrong it usually is — and for a home that is not currently for sale, the reported median miss is roughly 7 percent. On an Orlando home at the area's median sale price of about $415,000, that is somewhere in the neighborhood of $29,000. In either direction. And because it is a median, half of all homes are off by more than that.
The Number That Is Not on Your Home's Page
Give credit where it is due first, because it matters for understanding the rest. When a home is actively listed for sale, the published median error is about 1.74 percent. That is a genuinely impressive piece of engineering. On a $415,000 home it is a miss of around $7,000 — close enough to be useful.
But almost nobody looks up their home while it is listed. You look it up when you are wondering. When a neighbor sold. When you are thinking about next year. When you are arguing with your spouse about whether it is time. In other words, you look at it in exactly the state where the published median error is about four times larger.
This is not a secret and it is not hidden — the accuracy figures are posted publicly. It is simply not printed beside the big confident number, and so essentially no homeowner has ever seen it.
Check it yourself
You do not have to take anyone's word for this, including mine. The published accuracy figures — on-market and off-market median error, broken out — are posted openly. Read them here, then go look at your own home's page and notice which number is displayed and which one is not.
Why the Estimate Is Worst Right Now
The gap between those two accuracy figures is not a flaw. It is the whole story, and it is worth understanding because it tells you precisely how much weight the number can carry.
Accuracy is generally measured against the last estimate before a sale closes. By that point, the home has been listed. The model has seen professional photographs, a written description, a full set of current specifications, and — most importantly — an asking price set by a human being who walked the property. It has been handed the answer key and asked to guess.
The estimate on your off-market home has none of that. It is reading county records, whatever square footage was filed years ago, bedroom and bathroom counts, and recent sales somewhere nearby. It does not know you replaced the roof. It does not know the kitchen was gutted in 2024, or that the house backs onto a retention pond, or that the neighbor's identical floor plan sold cheap because it had never been touched since 1998. The version you are looking at is the least informed version that number will ever be.
The Word “Median” Is Doing a Lot of Work
A median error of 7 percent does not mean your home is off by 7 percent. It means half of all homes are off by less, and half are off by more — and the half that misses badly can miss very badly indeed.
Which half you land in is not random, either. Automated models do best on homes that look statistically like their neighbors: same builder, same era, same floor plan, similar condition, plenty of recent nearby sales to learn from. A production home in a large Central Florida subdivision built in the last fifteen years is close to the ideal case.
The models do worst on exactly the homes people are proudest of:
- Anything substantially renovated, because the improvement is invisible in public records
- Anything on an unusual lot — oversized, waterfront, conservation-backed, corner, or awkward
- Older or custom homes with no true equivalent nearby to compare against
- Homes in thin markets where too few similar properties have sold recently to model from
- Anything where the public record is simply wrong about square footage, bedroom count, or year built — which is far more common than people expect
If your home is genuinely distinctive, the estimate is not slightly less reliable. It is a great deal less reliable, and it will usually be too low, because everything that makes the home special is the part the model cannot see.
Curious what the number actually is for your home? Kim prices from real comparable sales and an in-person walkthrough — not an automated guess.
Kim A. Pollaro | Coast to Coast Collective | Real Broker, LLC | FL License #SL3575590
Six Things No Automated Estimate Can See
Every one of these moves real money in a Central Florida sale, and not one of them appears in the data an automated model reads:
| What It Cannot See | Why It Moves the Price |
|---|---|
| Condition, inside | Two identical floor plans can differ by tens of thousands based on kitchens, flooring, and whether anything has been touched in twenty years |
| Roof and system age | In Florida this drives insurability, and an uninsurable home has a much smaller buyer pool |
| Lot position and outlook | Conservation view versus facing a wall is a real premium the record does not capture |
| What the comparable homes were actually like | The model sees a sale price; it does not know that home was a gut job or immaculate |
| Current competition | How many similar homes are live right now, at what price, changes what yours can get today |
| Presentation and timing | Photography, preparation, and launch timing measurably change both price and days on market |
Why a Wrong Number Costs You the First Two Weeks
Here is where an inaccurate estimate stops being trivia and starts costing real money. If you anchor to a number that is $29,000 high and price accordingly, you do not simply sell for a little less later. You burn the single most valuable asset a listing has: its first two weeks.
Every buyer already watching your price range sees your home in those first days. That audience has been accumulating for months and it arrives all at once, exactly once. Price above what the market supports and they look, decide it is overpriced, and move on. They do not come back when you reduce — they have already formed an opinion and started watching something else.
The pattern is consistent. Nationally, per Zillow research:
- Sellers who accept an offer in week one have roughly a 57 percent chance of closing at list price
- By week five, that falls to about 32 percent
- Well-priced homes have been selling in the neighborhood of 63 days, while overpriced listings drag the average toward 121
And in Orlando specifically:
- The median home is sitting about 63 days on market
- Market trackers put roughly one in four listings taking a price cut before selling
And the 2026 context sharpens all of it. Orlando's for-sale supply has grown sharply year over year, with the median sale price hovering in the low $400,000s, down from a year ago. Buyers have more to look at and less urgency than at any point in several years. A stale listing in that environment does not hold its price — it advertises that something is wrong with it.
How to Get a Number That Is Actually Yours
None of this means the online estimate is useless. It is a reasonable way to watch a general trend over time, and it is a fine place to begin a conversation. It is simply not a listing price, and it was never built to be one.
A real number comes from four things a model cannot do:
- Genuinely comparable recent sales, chosen by someone who knows why two similar-looking homes sold $40,000 apart
- A walkthrough of your actual home, because condition is the single largest variable and it is entirely invisible in public data
- Live competition — what a buyer in your price range can choose instead of you, today
- A pricing strategy for the first two weeks, which is where the outcome is largely decided
One honest note on terminology, because it matters: what a real estate agent provides is an opinion of value for pricing and marketing purposes. It is not an appraisal. If a lender, an attorney, or a court needs a formal valuation, that is the work of a licensed Florida appraiser, and anyone telling you otherwise is being loose with the words.
The Bottom Line
The estimate on your screen is a well-built guess made without ever seeing your home, and its own publisher reports that it typically misses off-market homes by around 7 percent — roughly $29,000 on a median Orlando house, with half of all homes missing by more. That is a fine number to be curious about and a dangerous number to price against.
In a market where supply has jumped 60 percent in a year and a quarter of listings are already cutting price, the cost of anchoring to a wrong number is not abstract. It is measured in weeks of market time and, eventually, in the price you actually accept.
Find Out What Your Home Is Actually Worth
You are allowed to just be curious. Plenty of homeowners want the real number years before they would ever list, and that is a completely reasonable thing to want — it is usually the largest single item on your balance sheet, and you deserve a number that has actually seen the inside of it.
Get a real number for your home — from actual comparable sales and an in-person walkthrough, whether you are selling this year or just want to know.
Kim A. Pollaro | Coast to Coast Collective | Real Broker, LLC | FL License #SL3575590
Know before you go. Kim makes sure of it.
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This article is for informational purposes only and does not constitute an appraisal, or legal, tax, or financial advice. Automated valuation accuracy figures are those published by the respective providers and change over time; market statistics reflect Orlando-area conditions reported as of August 2026 and are not a prediction of any individual property's sale price. A real estate agent's valuation is an opinion of value for pricing and marketing purposes, not a licensed appraisal — consult a licensed Florida appraiser where a formal valuation is required. Broker compensation is not set by law and is fully negotiable.
