House prices in BA12 9 (Warminster)

This article reveals price per square foot data and various charts to help you understand current housing market in Warminster (BA12 9).

Defining 'BA12 9'

This analysis is limited to properties whose postcode starts with "BA12 9", this is also called the postcode sector. It is shown in red on the map above. There are no official names for postcode sectors so I've just labelled it Warminster.

You can click on the map labels to change to a neighbouring sector, or you can enter a different postcode sector (e.g. CM23 4) below.

FYI, a postcode sector is the full postcode without the last two letters.

Price per square foot

Knowing the average house price in Warminster is not much use. However, knowing average price per square foot can be quite useful. Price per sqft allows some comparison between properties of different size. We define price per square foot as the sold price divided by the internal area of a property:

£ per sqft = price ÷ internal area
E.g. 9, Barley Close, Warminster, sold for £352,000 on Apr-2024. Given the internal area of 1,108 square feet, the price per sqft is £317.

England & Wales have been officially metric for many decades. Convert this site to square meters.

The chart below is called a histogram, it helps you see the distribution of this house price per sqft data. To make this chart we put the sales data into a series of £ per sqft 'buckets' (e.g. £301-£325, £325-£348, £348-£371 etc...) we then count the number of sales with within in each bucket and plot the results. The chart is based on 157 sales in Warminster (BA12 9) that took place in the last two years.

Distribution of £ per sqft for Warminster
Distribution of £ per sqft house prices in Warminster

You can see the spread of prices above. This is because although internal area is a key factor in determining valuation, it is not the only factor. Many factors other than size affect desirability; these factors could be condition, aspect, garden size, negotiating power of the vendor etc.

The spread of prices will give you a feel of the typical range to expect in Warminster (BA12 9). Of the 157 transactions, half were sold for between £226 and £358 per square foot. The median, or 'middle', price per square foot in 'BA12 9' is £293. Notably, only 25% of properties that sold recently were valued at more than £358 sqft. For anything to be valued more than this means it has to be more desireable than the clear majority of homes.

Price map for Warminster

Do have a look at the interactive price map I created. I find it useful and I am sure it will help you in exploring Warminster. You can zoom in all the way to individual properties and then all the way back out to see the whole country. The colours show the current estimated property values.

Property price heatmap for Warminster
House price heatmap for Warminster

Comparison with neighbouring postcode sectors

The table below shows how 'BA12 9' compares to neighbouring postcode sectors.

Postcode sector Lower quartile Middle quartile Upper quartile
BA12 8 Warminster £272 sqft £315 sqft £371 sqft
BA12 9 Warminster £226 sqft £293 sqft £358 sqft
BA12 6 Mere £270 sqft £332 sqft £399 sqft
BA12 7 Sutton Veny £266 sqft £341 sqft £416 sqft
BA12 0 Codford £306 sqft £360 sqft £413 sqft

Will Warminster house prices drop in 2024?

I cannot tell the future and don't believe anyone who says they can. I can however plot price trends - I have done this in the chart below for BA12 9 (Warminster) compared with both the wider area BA12 and inflation (CPIH from the Office of National Statistics). The dashed trend lines in the chart show the average over time.

Historic price per square foot in Warminster,Warminster
House price trends for Warminster

For the most recent sales activity, rather than a summarized average, it is better to see the underlying data. This is shown in the chart below, where blue dots represent individual sales, click on them to see details. If there is an obvious trend you should be able to spot it here amid the noise from outliers.

Most recent BA12 9 sales
Recent trends for Warminster

Data from Land Registry comes in gradually over time. I update it every month but it takes about 5 months for the majority of sales for Warminster to be recorded. Disclaimer: I do not verify and cannot guarantee the accuracy of any data shown. Outliers exist in the data, typically these are where the EPC registry records the internal area incorrectly, sometimes although very rarely the Land Registry price paid data can be wrong. The data provided throughout this website about Warminster and any other area, is not financial advice. Any information provided does not and cannot ever take in to account the particular financial situation, objectives or property needs of either you or anyone reading this information.

Street level data

Street Avg size Avg £sqft Recent sales
Station Road, Warminster, BA12 9B 473 sqft £147 22
Boreham Road, Warminster, BA12 9J 0 sqft £244 19
Damask Way, Warminster, BA12 9P 0 sqft £340 18
Prestbury Drive, Warminster, BA12 9L 861 sqft £329 14
Station Road, Warminster, BA12 9L 559 sqft £145 12
Plants Green, Warminster, BA12 9N 0 sqft £380 11
Deverill Road, Warminster, BA12 9Q 0 sqft £267 10
Upper Marsh Road, Warminster, BA12 9P 0 sqft £315 9

Search for your street here.

Raw data

Our analysis of Warminster is derived from what is essentially a big table of sold prices from Land Registry with added property size information. Below are three rows from this table to give you an idea.

Address Paid sqft £/sqft
9, Barley Close, Warminster £352,000
1,108 317
8, Buttons Yard, Warminster £120,000
581 206
2, Hillwood Lane, Warminster £435,000
1,528 284

See the entire list of all sales in Warminster (BA12 9) here.


I created HouseMetric because I wanted to see this data and analysis myself, I also wanted to teach myself to build a website. Please give me feedback or spread the word about it. I'm constantly tinkering and adding more stuff to it.