House prices in 'CR8 2', Purley

Price per square metre data and charts revealed. Latest statistics for the housing market in 'CR8 2' (Purley) - calculated on 01 December 2025.

Defining 'CR8 2'

This analysis is limited to properties whose postcode starts with "CR8 2", this is also called the postcode sector. There are no official postcode sector names so I've just labelled it CR8 2, Purley. It is shown in red on the map below.

Want to change geography?

You can click on the map above to change to a neighbouring sector, or you can use the search form below.

Price per square metre

Knowing the average house price in CR8 2 is not much use. However, knowing average price per square metre can be quite useful. Price per sqm allows some comparison between properties of different size. We define price per square metre as the sold price divided by the internal area of a property:

£ per sqm = price ÷ internal area

For example in October 2025, 2, The Pines, Purley, CR8 2DZ sold for £215,000. Given the internal area of 69 square metres recorded on the EPC, the price per sqm is £215,000 ÷ 69 sqm = £3,115.

England & Wales have been officially metric since 1965. However house price per square foot is prefered by some estate agents and those of sufficiently advanced age ;-). It is a huge pain to code the automatic conversion for square meters to square feet for all the graphs and charts on CR8 2 and elsewhere. All the conditionals turn my tidy code for into spaghetti. I will get around to it at some point, but for now you can just divide everything by 10 in your head, move a decimal place and you'll be close enough. If you want to be more precise 1 sqm = 10.76391 sqft.

Distribution of £ per sqm for 'CR8 2' vs 'CR8'

The chart above is called a histogram, it helps you see the distribution of house price per sqm in CR8 2 To make this chart we put all the sales data into a series of £ per sqm 'buckets' (e.g. £4,250 to £4,500, £4,500 to £4,750, £4,750 to £5,000 etc...) we then count the number of sales with within in each bucket and plot the results. The histogram is based on 239 sales that took place in CR8 2, Purley in the last 24 months.

Generate a custom histogram like the one above but based on your own criteria.

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 CR8 2, Purley. Notably, only 25% of properties that sold recently were valued at more than £5,460 sqm. For anything to be valued more than this means it has to be more desireable than the clear majority of CR8 2 homes.

Box plot of £ per sqm for CR8 2

Tip: click on the chart to see the values.

The chart above is called a boxplot (or a box-and-whisker plot). Box plots, like histograms, are used to graphically represent the distribution of data, showing the central tendency, spread of the distribution. In the context of £ per square metre property price distributions, box plots represent the variation in property prices within a geographic area e.g. Purley. The chart above shows a boxplot for 'CR8 2' as well as the 'CR8' postcode district.

  • Median: The horizontal line inside the box represents the median (£ per square meter). This is the midpoint of the data, meaning 50% of the prices are below this value, and 50% are above. The middle price per square metre in 'CR8 2' is £4,840.
  • Interquartile Range (IQR): The box spans from the 25th percentile (Q1) to the 75th percentile (Q3). This is the range where the middle 50% of the data lies, giving a good indication of the typical price spread. Of the 239 transactions in CR8 2, Purley half were sold for between £4,060 and £5,460 per square metre.
  • Whiskers: In our case, the whiskers extend from the 9th percentile (at the lower end) to the 91st percentile (at the upper end), This provides a slightly broader view of the distribution by including the middle 82% of records. The whiskers capture most of the variation but exclude extreme outliers caused by data errors in recording sold house prices or internal area.
  • 'n=' is the number of property transactions the box plot is based on; 239 for CR8 2, Purley.

    • Property price map for Purley

    Have a look at the interactive price map I created for myself. Use it to explore 'CR8 2' house prices all the way down to individual property plots.

    Property price heatmap for Purley
    House price map for Purley

    Purley house price forecasting

    House prices in CR8 2 fell -4.2% in the last year, -7.9% after inflation. Whether or not this trend will continue depends on many factors, such as wage growth, net migration, interest rates and the level of house building. No one can predict these things with certainty however we can plot the historic trends in house prices in CR8 2 (Purley) compared with the wider postcode district of CR8.

    House price index for CR8 2

    Tip: click on the legend items to show/hide different lines

    Download house price index as CSV (premium users only).

    The chart above shows changes in 'CR8 2' property prices over the last 20 years. The index is calculated from the average price paid per sqm for property in CR8 2 and is set to 100 in 2004. I'm comparing the trends for CR8 2,Purley with the wider postcode district of CR8 What is more interesting is to look at the difference between flats and houses, even those in the same area follow a very different trend, to get a robust enough sample size to see this we need to zoom out and look at house price trends for the entire Croydon local authority.

    The dashed lines show nominal house price changes, the solid lines show the same data adjusted for inflation. Economists call this the 'real' price change. You have to take inflation into account when comparing prices over time. It's calculated using the formula:

    Real Rate of Return = (1 + Nominal Rate) ÷ (1 + Inflation Rate) – 1
    In this formula, the nominal rate is the rate of change before any adjustments, and the inflation rate is taken from the Consumer Price Index. The real rate of return is a more accurate measure of change in value, because £1 today does not have the same buying power as £1 in the past. For example, if a savings account pays an interest rate of 3% per year and the inflation rate is 5% per year, the real rate of return is -2%. This means that the investment's value is shrinking by 2% each year.

    Historic returns for CR8 2
    CR8 2 sector CR8 district
    Nominal Real Nominal Real
    20 yr per annum 2.8% 0.0% 3.2% 0.4%
    20 yr total 73.7% 0.7% 88.3% 9.1%
    10 yr per annum 1.4% -1.6% 2.2% -0.9%
    10 yr total 15.4% -15.3% 24.2% -8.8%
    5 yr per annum -1.4% -5.6% 0.8% -3.5%
    5 yr total -6.7% -25.2% 4.2% -16.5%
    1 yr per annum -4.2% -7.9% 0.0% -3.7%
    1 yr total -4.2% -7.9% 0.0% -3.7%

    This table complements the house price index chart above, presenting the data in a more detailed format. It breaks down the information into 20-year, 10-year, 5-year, and 1-year periods, further categorized by property type. For each period, we display both a per annum rate of change and a total rate of change.

    The total rate of change represents the overall change over the entire period. The formula for total return is:

    Total return = (Index at end of period ÷ Index at start of period) - 1

    The per annum rate of change is the annualized rate of change over the period. This is equivalent to the annual bank savings rate you would need to achieve the same total return over the given period. This annualized return is also known as the Compound Annual Growth Rate (CAGR). The formula for CAGR is:

    CAGR = (1 + Total return) ^ (1 ÷ Number of years) - 1

    Some specific examples:

    • Over the past 20 years, CR8 2 sector have seen a 0.0% annual change when adjusted for inflation. This translates to a total change of 0.7% in real terms.
    • Over the past 5 years, CR8 2 sector have seen a -5.6% annual change when adjusted for inflation. This translates to a total change of -25.2% in real terms.

    Most recent CR8 2 sales

    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.

    Tip: hover over dots to see details

    Street level data

    Street Avg size Avg £sqm Recent sales
    Brighton Road, Purley, CR8 2B 71 sqm £4,567 32
    Lansdowne Road, Purley, CR8 2P 76 sqm £4,567 29
    Northwood Avenue, Purley, CR8 2E 100 sqm £5,250 23
    Montpelier Road, Purley, CR8 2Q 78 sqm £5,607 19
    Dale Road, Purley, CR8 2E 81 sqm £4,698 15
    Pampisford Road, Purley, CR8 2U 77 sqm £2,814 15
    Brighton Road, Purley, CR8 2L 60 sqm £4,420 14
    Hillcrest Road, Purley, CR8 2J 189 sqm £5,311 14

    Search for your street here.

    Nearby geographies

    The table below shows how 'CR8 2' compares to the other postcode sectors in CR8.

    Sector Lower quartile Median Upper quartile Sales in last 2yr
    SM6 9 Wallington £4,180 sqm £5,000 sqm £5,580 sqm 193
    CR8 5 Kenley £4,230 sqm £4,920 sqm £5,750 sqm 256
    CR8 4 Reedham £4,450 sqm £5,020 sqm £5,560 sqm 150
    CR8 3 Reedham £4,310 sqm £5,020 sqm £5,760 sqm 159
    CR8 2 Purley £4,060 sqm £4,840 sqm £5,460 sqm 239
    CR8 1 Riddlesdown £4,650 sqm £5,200 sqm £5,800 sqm 104
    CR2 6 Purley Oaks £4,100 sqm £4,770 sqm £5,490 sqm 321
    CR2 0 Sanderstead £4,500 sqm £5,110 sqm £5,660 sqm 253
    CR0 4 Waddon £4,190 sqm £4,840 sqm £5,520 sqm 374

    Raw data

    Our analysis of CR8 2 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 sqm £/sqm
    2, The Pines, Purley £215,000
    Oct-2025
    		 69 3,115
    Flat 33 Azalea Court, 75, Whytecliffe Rd South, Purley £105,000
    Oct-2025
    		 47 2,234
    19, Dale Rd, Purley £453,000
    Oct-2025
    		 83 5,457

    See the entire list of all sales in CR8 2 here.

    About

    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.