How much is my house worth?
Get an instant estimate for your home, or any of more than 18 million UK homes, with a likely price range, a confidence level and the nearby sales behind it. Free, with no sign-up.
Search by address or postcode. The valuation is in the home's free report.
How the Planna valuation works
The estimate comes from the Planna AVM, an automated valuation model. It needs nothing from you except the address.
Find the home
Search by address or postcode and pick the home. It can be yours, one you want to buy, or a neighbour's.
We compare it with real sales
The Planna AVM looks at recent sold prices nearby, the home's size, type, age and energy rating, and how local prices have moved since.
You get a value and a range
You see one estimated value, the likely range around it and a confidence level, inside the home's free report.
How sure can you be?
No automated estimate can see inside a home. A new kitchen, an extension or a property in poor repair will move the real price. So Planna never gives a single number on its own: every valuation comes with a likely range and a confidence level of High, Good, Fair or Low.
The range is narrower and the confidence higher where there is more to go on. Each valuation tells you what it had.
- How many similar homes have sold close by, and how recently.
- Whether the home itself has sold recently, giving a price to check against.
- How closely the different sources of evidence agree with each other.
Online estimate, estate agent or surveyor?
They answer different questions. Start with the free estimate, then bring in a person when a decision depends on the number.
| Planna online valuation | Estate agent appraisal | Surveyor valuation | |
|---|---|---|---|
| Cost | Free | Usually free | Paid |
| How long | Seconds | Days, with a visit | Days to weeks, with a visit |
| Sees inside the home | No | Yes | Yes, in detail |
| Best for | Checking what a home is worth, tracking it over time, sizing up a purchase | Setting an asking price when you are ready to sell | Mortgages, probate, divorce and other formal needs |
More than a number
The valuation sits inside a free home report, so you can see what the figure is based on.
Estimated value and range
The estimate, the likely range around it and how confident the model is.
What moves the value
What adds value to the home and what holds it back, compared with similar homes nearby.
The sales we compared
Recent sales of similar homes close by, with what each would fetch in today's money.
Sale history
When the home last sold and what it went for, from HM Land Registry records.
Energy rating and size
The EPC rating and floor area on record for the home.
Alerts
Follow a home and get an email if it is listed, when it sells, or if its value moves.
Common questions
Is the Planna house valuation really free?
Yes. The estimate and the full home report are free, and you do not need an account to see them.
How is the estimate worked out?
The Planna AVM (automated valuation model) compares the home with recent sold prices nearby and takes account of its recorded characteristics, such as size, type, age and energy rating, and of how local prices have moved. It is an automated estimate, so nobody visits the property.
How accurate is an online house valuation?
An online valuation is a guide, not a guarantee. It cannot see inside a home, so a new kitchen, an extension or a property in poor repair will move the real price. Planna shows a likely range and a confidence level with every estimate so you can see how much weight to put on it. Confidence is higher where similar homes have sold close by and the home itself has sold recently.
Why is it different from the figure on another site?
Each site uses its own model and its own data, so estimates for the same home often differ. Compare the ranges, not only the headline figures. If the ranges overlap, the estimates broadly agree.
Can I use it for a mortgage or remortgage?
No. Lenders arrange their own valuation. Use the Planna estimate to plan and to sense-check, and a surveyor when you need a formal figure.
How often is the valuation updated?
The estimate is updated as new sales data are published, so it can change from one month to the next. Every estimate shows the month it was produced.
Find out what your home is worth
It takes one address and a few seconds.
Planna valuations are automated estimates, not formal valuations. Read more about our data and what the estimated value is.