House prices in B90 8 (Blythe Valley Park)

This article reveals price per square metre data and various charts to help you understand current housing market in Blythe Valley Park, Shirley (B90 8).


Defining 'B90 8'

This analysis is limited to properties whose postcode starts with "B90 8", 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 Blythe Valley Park.

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 metre

Knowing the average house price in Blythe Valley Park 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
E.g. 8, James Watt Drive, Blythe Valley Park, Shirley, sold for £100,000 on Feb-2024. Given the internal area of 65 square metres, the price per sqm is £1,538.

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 ;-) They may want to convert square meters on this page to square feet.

The chart below is called a histogram, it helps you see the distribution of this house price per sqm data. To make this chart we put the sales data into a series of £ per sqm 'buckets' (e.g. £3,350-£3,500, £3,500-£3,650, £3,650-£3,800 etc...) we then count the number of sales with within in each bucket and plot the results. The chart is based on 10 sales in Blythe Valley Park (B90 8) that took place in the last two years.

Distribution of £ per sqm for Blythe Valley Park, Shirley
Distribution of £ per sqm house prices in Blythe Valley Park

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 Blythe Valley Park (B90 8). Of the 10 transactions, half were sold for between £3,630 and £4,570 per square metre. The median, or 'middle', price per square metre in 'B90 8' is £4,080. Notably, only 25% of properties that sold recently were valued at more than £4,570 sqm. For anything to be valued more than this means it has to be more desireable than the clear majority of homes.

Price map for Blythe Valley Park, Shirley

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 Shirley. 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 Blythe Valley Park
House price heatmap for Blythe Valley Park, Shirley

Comparison with neighbouring postcode sectors

The table below shows how 'B90 8' compares to neighbouring postcode sectors.

Postcode sector Lower quartile Middle quartile Upper quartile
B90 1 Shirley £2,810 sqm £3,390 sqm £4,030 sqm
B90 2 Shirley £3,470 sqm £3,890 sqm £4,290 sqm
B90 8 Blythe Valley Park £3,630 sqm £4,080 sqm £4,570 sqm
B90 3 Shirley £3,270 sqm £3,900 sqm £4,440 sqm
B90 4 Shirley £3,470 sqm £4,160 sqm £4,770 sqm

Will Shirley 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 B90 8 (Blythe Valley Park) compared with both the wider area B90 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 metre in Blythe Valley Park,Shirley
House price trends for Blythe Valley Park

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 B90 8 sales
Recent trends for Blythe Valley Park

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 Shirley 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 Shirley 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.

New build activity

Street Avg size Avg £sqm New build sales
James Watt Drive, Blythe Valley Park, B90 8B 86 sqm £3,851 11
Stroudley Road, Blythe Valley Park, B90 8A 113 sqm £4,002 9

James Watt Drive, Blythe Valley Park, B90 8B has seen 11 new build sales in the last 4 years (average price £307,414). These new build homes typically have an internal area of 86 sqm, with an average price of £3,851 sqm. This £sqm average is £-229 below the average for B90 8. New builds typically command a £ per sqm premium. In the case of James Watt Drive the premium seems not to exist. Without more info we can only speculate why this may be. Perhaps it may be greater density and smaller gardens, but this is just a guess.

Raw data

Our analysis of Blythe Valley Park 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
8, James Watt Drive, Blythe Valley Park, Shirley £100,000
Feb-2024
65 1,538
11, Woodlands Pl, Blythe Valley Park, Shirley £405,000
Oct-2023
113 3,584
12, James Watt Drive, Blythe Valley Park, Shirley £398,000
Sep-2023
79 5,037

See the entire list of all sales in Blythe Valley Park (B90 8) 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.