Add average house price data to your website

Our widget is a simple way for you to display average asking price data for an area on your website or blog. You can choose from different layouts:

Here are some example screenshots:

It's easy (we promise). Do a search on Nestoria and find the exact listings you want to show on your website (limit your search by type or property and/or maximum price and/or minimum number of bedrooms).

On the bottom of the search results page is a 'add to your website or blog' section. Click on the appropriate link and you'll be taken to a page with the exact code to embed in your site.

We use our database of over 800,000 homes to buy and rent across the UK. For each area we take all the properties in that area, calculate the geometric mean (a complicated but more accurate average), we then remove all properties beyond two median absolute deviations from the geometric mean, and calaculate a new geometric mean. We do this to remove any odd outliers that might skew the data.

If you are interested, via our API we return the exact number of datapoints used in making the calculations.

Our database has over 800,000 properties across the UK. We spend a lot of time and effort to weed out bad listings like spam, properties that are already sold, etc. But we're not perfect. So you should see these numbers as snapshots of average asking price at some point in time, not cold hard facts.

There are a few points to note though. Specifically, our database has asking prices, not sold prices. Also, in some areas, especially sparsely populated areas, there may be very few houses from which we're calculating the averages.

The main reason is that it is interesting content that provides a benefit to your users. For example if your website is about a certain area, it might be interesting for your readers to see information about local property prices.

Of course you might also do it because you're a hard core Nestoria fan. If that's the case, thanks, and we love you too.

Yes. Please have a look at this example page.

It's a bit of javascript that updates automatically when users come to your site. Installing it on your website or blog is as easy as cut and paste.

By specifying the "callback" parameter in your request you can have the generated HTML passed to your own JavaScript function. By default the HTML is passed to document.write, which means if you don't know what this is you can safely ignore it and the output HTML will be written to wherever you add our code in your page.

Nothing. Nestoria widgets are free.

We will be launching alternate formats in the coming weeks. Please subscribe to our blog to stay up to date.

Yes, please look at our whole list of tools for webmasters

Ask away. Please get in touch with us via our online feedback form. We'd love to hear from you.

Yes, check out our API.