House prices in B31 5 (Northfield)

This article reveals price per square metre data and various charts to help you understand current housing market in Northfield, Birmingham (B31 5).


Defining 'B31 5'

This analysis is limited to properties whose postcode starts with "B31 5", 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 Northfield.

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 Northfield 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. 18, Elm Drive, Northfield, Birmingham, sold for £127,000 on Mar-2024. Given the internal area of 57 square metres, the price per sqm is £2,228.

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. £2,350-£2,500, £2,500-£2,650, £2,650-£2,800 etc...) we then count the number of sales with within in each bucket and plot the results. The chart is based on 258 sales in Northfield (B31 5) that took place in the last two years.

Distribution of £ per sqm for Northfield, Birmingham
Distribution of £ per sqm house prices in Northfield

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 Northfield (B31 5). Of the 258 transactions, half were sold for between £2,500 and £3,200 per square metre. The median, or 'middle', price per square metre in 'B31 5' is £2,850. Notably, only 25% of properties that sold recently were valued at more than £3,200 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 Northfield, Birmingham

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 Birmingham. 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 Northfield
House price heatmap for Northfield, Birmingham

Comparison with neighbouring postcode sectors

The table below shows how 'B31 5' compares to neighbouring postcode sectors.

Postcode sector Lower quartile Middle quartile Upper quartile
B31 3 Birmingham £2,260 sqm £2,620 sqm £3,020 sqm
B31 1 Birmingham £2,160 sqm £2,690 sqm £3,050 sqm
B31 2 Northfield £2,320 sqm £2,780 sqm £3,410 sqm
B31 4 Birmingham £2,200 sqm £2,780 sqm £3,170 sqm
B31 5 Northfield £2,500 sqm £2,850 sqm £3,200 sqm

Will Birmingham 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 B31 5 (Northfield) compared with both the wider area B31 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 Northfield,Birmingham
House price trends for Northfield

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 B31 5 sales
Recent trends for Northfield

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 Birmingham 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 Birmingham 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 £sqm Recent sales
Farren Road, Northfield, B31 5H 81 sqm £2,617 44
Tessall Lane, Northfield, B31 5E 87 sqm £2,785 29
Park View Road, Northfield, B31 5A 77 sqm £2,876 28
Lower Beeches Road, Northfield, B31 5J 80 sqm £2,808 19
West Park Avenue, Northfield, B31 5B 83 sqm £2,820 19
Topland Grove, Northfield, B31 5J 74 sqm £2,732 16
Lomas Drive, Northfield, B31 5L 63 sqm £1,789 15
Frankley Beeches Road, Northfield, B31 5L 79 sqm £2,383 15

Search for your street here.

Raw data

Our analysis of Northfield 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
18, Elm Drive, Northfield, Birmingham £127,000
Mar-2024
57 2,228
33, Norrington Rd, Northfield, Birmingham £210,000
Feb-2024
63 3,333
62, West Park Avenue, Northfield, Birmingham £292,500
Feb-2024
108 2,708

See the entire list of all sales in Northfield (B31 5) 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.