House prices in CO9 4 (Great Yeldham)

This article reveals price per square metre data and various charts to help you understand current housing market in Great Yeldham, Halstead (CO9 4).

Defining 'CO9 4'

This analysis is limited to properties whose postcode starts with "CO9 4", 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 Great Yeldham.

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 Great Yeldham 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. 87, Mill Lane, Great Yeldham, Halstead, sold for £1,075,000 on Mar-2024. Given the internal area of 233 square metres, the price per sqm is £4,613.

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. £4,350-£4,500, £4,500-£4,650, £4,650-£4,800 etc...) we then count the number of sales with within in each bucket and plot the results. The chart is based on 58 sales in Great Yeldham (CO9 4) that took place in the last two years.

Distribution of £ per sqm for Great Yeldham, Halstead
Distribution of £ per sqm house prices in Great Yeldham

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 Great Yeldham (CO9 4). Of the 58 transactions, half were sold for between £3,330 and £4,280 per square metre. The median, or 'middle', price per square metre in 'CO9 4' is £3,770. Notably, only 25% of properties that sold recently were valued at more than £4,280 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 Great Yeldham, Halstead

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 Halstead. 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 Great Yeldham
House price heatmap for Great Yeldham, Halstead

Comparison with neighbouring postcode sectors

The table below shows how 'CO9 4' compares to neighbouring postcode sectors.

Postcode sector Lower quartile Middle quartile Upper quartile
CO9 4 Great Yeldham £3,330 sqm £3,770 sqm £4,280 sqm
CO9 1 Halstead £3,150 sqm £3,690 sqm £4,370 sqm
CO9 3 Sible Hedingham £3,140 sqm £3,530 sqm £4,070 sqm
CO9 2 Halstead £3,210 sqm £3,690 sqm £4,300 sqm

Will Halstead 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 CO9 4 (Great Yeldham) compared with both the wider area CO9 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 Great Yeldham,Halstead
House price trends for Great Yeldham

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 CO9 4 sales
Recent trends for Great Yeldham

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 Halstead 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 Halstead 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
Butlers Way, Great Yeldham, CO9 4Q 95 sqm £4,033 9
High Street, Great Yeldham, CO9 4E 111 sqm £3,626 9
Little Hyde Road, Great Yeldham, CO9 4J 67 sqm £4,058 7
Drury Lane, Great Yeldham, CO9 4S 144 sqm £3,698 7
Whitlock Drive, Great Yeldham, CO9 4E 120 sqm £3,486 6
Toppesfield Road, Great Yeldham, CO9 4H 123 sqm £3,580 6
Highfields, Great Yeldham, CO9 4Q 97 sqm £3,940 6
Stambourne Road, Great Yeldham, CO9 4S 145 sqm £3,094 5

Search for your street here.

Raw data

Our analysis of Great Yeldham 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
87, Mill Lane, Great Yeldham, Halstead £1,075,000
233 4,613
37, Highfields, Great Yeldham, Halstead £300,000
53 5,660
Apartment 7 Peel Court, 1 - 2, High St, Great Yeldham, Halstead £165,000
47 3,510

See the entire list of all sales in Great Yeldham (CO9 4) 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.