House prices in CF14 5 (Llanishen)

This article reveals price per square metre data and various charts to help you understand current housing market in Llanishen, Cardiff (CF14 5).


Defining 'CF14 5'

This analysis is limited to properties whose postcode starts with "CF14 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 Llanishen.

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 Llanishen 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. Apartment 22 Llys Faith, Ilex Close, Llanishen, Cardiff, sold for £210,000 on Apr-2024. Given the internal area of 53 square metres, the price per sqm is £3,962.

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. £2,800-£3,000, £3,000-£3,200, £3,200-£3,400 etc...) we then count the number of sales with within in each bucket and plot the results. The chart is based on 196 sales in Llanishen (CF14 5) that took place in the last two years.

Distribution of £ per sqm for Llanishen, Cardiff
Distribution of £ per sqm house prices in Llanishen

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 Llanishen (CF14 5). Of the 196 transactions, half were sold for between £2,820 and £3,650 per square metre. The median, or 'middle', price per square metre in 'CF14 5' is £3,170. Notably, only 25% of properties that sold recently were valued at more than £3,650 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 Llanishen, Cardiff

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 Cardiff. 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 Llanishen
House price heatmap for Llanishen, Cardiff

Comparison with neighbouring postcode sectors

The table below shows how 'CF14 5' compares to neighbouring postcode sectors.

Postcode sector Lower quartile Middle quartile Upper quartile
CF14 5 Llanishen £2,820 sqm £3,170 sqm £3,650 sqm
CF14 6 Cardiff £2,940 sqm £3,840 sqm £4,590 sqm
CF14 9 Thornhill £3,600 sqm £4,040 sqm £4,360 sqm
CF14 3 Cardiff £2,650 sqm £3,030 sqm £3,530 sqm
CF14 4 Cardiff £2,940 sqm £3,470 sqm £4,020 sqm
CF14 1 Cardiff £3,190 sqm £3,690 sqm £4,260 sqm
CF14 0 Lisvane £3,310 sqm £3,930 sqm £4,280 sqm
CF14 2 Cardiff £2,620 sqm £3,290 sqm £3,840 sqm
CF14 7 Cardiff £2,950 sqm £3,590 sqm £4,100 sqm

Will Cardiff 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 CF14 5 (Llanishen) compared with both the wider area CF14 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 Llanishen,Cardiff
House price trends for Llanishen

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 CF14 5 sales
Recent trends for Llanishen

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 Cardiff 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 Cardiff 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
Ilex Close, Llanishen, CF14 5D 67 sqm £4,072 33
Tatham Road, Llanishen, CF14 5F 65 sqm £2,786 29
Ty Glas Road, Llanishen, CF14 5E 101 sqm £3,821 27
Heol Hir, Llanishen, CF14 5A 71 sqm £2,554 24
Fishguard Road, Llanishen, CF14 5P 98 sqm £2,633 20
Fidlas Road, Llanishen, CF14 5N 60 sqm £2,560 16
Morris Avenue, Llanishen, CF14 5J 92 sqm £2,956 14
Llanon Road, Llanishen, CF14 5A 95 sqm £3,218 14

Search for your street here.

Raw data

Our analysis of Llanishen 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
Apartment 22 Llys Faith, Ilex Close, Llanishen, Cardiff £210,000
Apr-2024
53 3,962
16 Cedar Court, Fidlas Rd, Llanishen, Cardiff £100,000
Mar-2024
41 2,439
10 Rhydes Court, 199 - 201, Fidlas Rd, Llanishen, Cardiff £185,500
Mar-2024
72 2,576

See the entire list of all sales in Llanishen (CF14 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.