Feb 07, 2023 by HM

House prices in Penallta (CF82 6)

This article reveals price per square metre data and various charts to help you understand current housing market in Penallta (CF82 6).

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Price per square metre

Knowing the average house price in Penallta 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. 7, Merlin Avenue, Penallta, Ystrad Mynach, sold for £220,000 on Aug-2023. Given the internal area of 76 square metres, the price per sqm is £2,894.

England & Wales have been officially metric for many decades. However house price per square foot is sometimes prefered by those of sufficiently advanced age. They may want to convert metres 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 52 sales in Penallta (CF82 6) that took place in the last two years.

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.

That said, the spread of prices will give you a feel of the typical range to expect in Penallta (CF82 6). Of the 52 transactions, half were sold for between £2,400 and £3,080 per square metre. Notably, only 25% of properties that sold recently were valued at more than £3,080m². For anything to be valued more than this means it has to be more desireable than the clear majority of homes.

For the average, we calculate the 'median' or middle price. The median price per square metre in 'CF82 6' is £2,760. The table below shows how 'CF82 6' compares to neighbouring postcode sectors.

Postcode sector	Lower quartile	Middle quartile	Upper quartile
CF82 7 Ystrad Mynach	£1,710m2	£2,020m2	£2,510m2
CF82 6 Penallta	£2,400m2	£2,760m2	£3,080m2
CF82 8 Penpedairheol	£1,520m2	£2,150m2	£2,710m2

Will Penallta 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 scatter plot below for CF82 6 (Penallta). From this one could infer a range of reasonable possible future price falls or rises. In the chart below, the red dashed line is the house price trend for CF82 6 and the blue dots are the individual property sales that inform this trend.

Disclaimer: The data provided throughout this website about Penallta 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. Furthermore, I cannot guarantee the accuracy of any data shown. This information is based on sold prices and internal area data provided by Land Registry and other third parties - I do not verify the accuracy of the Penallta data or any other data I am given.

Price map for Penallta

I've just finished coding the map I link to below. I find it useful and I am sure it will help you in exploring Penallta. 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. I will explain more about the methodology and create a key next week.

House price heatmap for Penallta

Street level data

Street	Avg size	Avg £/m2	Recent sales
Heron Drive, Penallta, CF82 6A	76m2	£2,505	21
Dragon Way, Penallta, CF82 6G	95m2	£2,058	16
Griffin Drive, Penallta, CF82 6A	103m2	£2,606	15
Buzzard Way, Penallta, CF82 6G	104m2	£2,000	14
Osprey Drive, Penallta, CF82 6B	91m2	£2,886	8
Starling Walk, Penallta, CF82 6B	105m2	£2,893	8
Red Kite Close, Penallta, CF82 6G	99m2	£1,891	7
Winding Wheel Lane, Penallta, CF82 6A	70m2	£1,101	7

Search for your street here.

Raw data

Our analysis of Penallta 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	m2	£/m2
7, Merlin Avenue, Penallta, Ystrad Mynach	£220,000 Aug-2023	76	2,894
29, Buzzard Way, Penallta, Ystrad Mynach	£415,000 Jul-2023	172	2,412
6, Starling Walk, Penallta, Ystrad Mynach	£265,000 Jul-2023	88	3,011

See the entire list of all sales in Penallta (CF82 6) here.