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House Prices in CF23

The average house price in CF23 (Cardiff) is £324,647 using HM Land Registry data.

The average property price increased by £44,979 (12.93%) over the last 5 years and increased by £8,989 (2.34%) over the last 12 months.

Over the last year, there were 503 residential property sales – a decrease of 19 transactions (-3.78%) relative to the previous year. The majority of house sales (183) were in the £170,000 - £268,000 range. Then came properties in the £268,000 - £366,000 range, where 87 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 63 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-9,559 (-2%).

In Nov 2025, there were 49 new estate agency instructions, 60 agreed home sales and 32 property price reductions.

5-Year Average Property Prices in CF23 (Cardiff)

12.93%

Property prices in CF23 (Cardiff) increased by 12.93% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in CF23 (Cardiff) Over the Last Year

2.34%

Property prices in CF23 (Cardiff) increased by 2.34% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for CF23 (Cardiff) - Nov 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in CF23 (Cardiff)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in CF23 (Cardiff)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in CF23 (Cardiff)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the CF23 (Cardiff) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the CF23 postcode area since 1995.

Recent Sales in CF23 (Cardiff)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
50 Thomas Court, Marlborough Road, Roath, Cardiff, CF23 5EZ	£285,000	£285,000	£0	08 May 2025	17 Dec 2025	223 Days
8 Llwyn-y-grant Place, Penylan, Cardiff, CF23 9EX	£500,000	£485,000	-£15,000	10 Jul 2025	12 Dec 2025	155 Days
235 Brynheulog, Pentwyn, Cardiff, CF23 7JF	£195,000	£190,000	-£5,000	27 May 2025	06 Dec 2025	193 Days
42 Marle Close, Pentwyn, Cardiff, CF23 7EP	£154,950	£150,000	-£4,950	23 May 2025	05 Dec 2025	196 Days
23 Clos Cwm Du, Pontprennau, Cardiff, CF23 8LE	£285,000	£280,000	-£5,000	18 Aug 2025	28 Nov 2025	102 Days
34 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA	£345,000	£345,000	£0	31 Mar 2025	28 Nov 2025	242 Days
12 Lakeside Drive, Cyncoed, Cardiff, CF23 6DD	£595,000	£585,000	-£10,000	14 Mar 2025	27 Nov 2025	258 Days
23 Youghal Close, Pontprennau, Cardiff, CF23 8RN	£310,000	£301,000	-£9,000	14 Feb 2025	25 Nov 2025	284 Days
Apartment 5, 22 Ty Gwyn House, Ty-gwyn Road, Penylan, Cardiff, CF23 5FA	£270,000	£270,000	£0	07 Apr 2025	24 Nov 2025	231 Days
8 Cyncoed Rise, Cyncoed, Cardiff, CF23 6SF	£830,000	£800,000	-£30,000	04 May 2025	14 Nov 2025	194 Days
9 Enbourne Drive, Pontprennau, Cardiff, CF23 8FP	£340,000	£310,000	-£30,000	15 Apr 2025	14 Nov 2025	213 Days
Flat 3, 25, Kelvin Road, Roath, Cardiff, CF23 5ET	£185,000	£180,000	-£5,000	14 May 2025	12 Nov 2025	182 Days
140a, Marlborough Road, Roath, Cardiff, CF23 5BZ	£235,000	£235,000	£0	12 Feb 2025	11 Nov 2025	272 Days
146 Coed Edeyrn, Llanedeyrn, Cardiff, CF23 9JX	£99,000	£97,500	-£1,500	17 Feb 2025	11 Nov 2025	267 Days
134 Bryncyn, Pentwyn, Cardiff, CF23 7BN	£290,000	£280,000	-£10,000	02 Apr 2025	07 Nov 2025	219 Days
15 Coed Edeyrn, Llanedeyrn, Cardiff, CF23 9JT	£215,000	£199,000	-£16,000	26 Feb 2025	07 Nov 2025	254 Days
273 Glyn Eiddew, Pentwyn, Cardiff, CF23 7BU	£270,000	£268,000	-£2,000	13 May 2025	06 Nov 2025	177 Days
216 Coed Edeyrn, Llanedeyrn, Cardiff, CF23 9JZ	£105,000	£102,500	-£2,500	25 Jun 2025	04 Nov 2025	132 Days
4 Glenwood, Llanedeyrn, Cardiff, CF23 6UR	£300,000	£295,000	-£5,000	24 Jun 2025	04 Nov 2025	133 Days
12 Park End Court, Cyncoed, Cardiff, CF23 6JA	£230,000	£222,000	-£8,000	10 Jul 2025	31 Oct 2025	113 Days

Most Expensive Streets in CF23 (Cardiff)

Postcode	Street	Area	Average	No. of Sales
CF23 6JG	Llandennis Avenue, Cyncoed	Cardiff	£1,799,000	3
CF23 6RX	Cyncoed Road, Cyncoed	Cardiff	£1,111,666	3
CF23 5JL	Ty-gwyn Crescent, Penylan	Cardiff	£953,333	3
CF23 5HB	Ty-draw Road, Penylan	Cardiff	£895,962	4
CF23 6PQ	Bryn-gwyn Road, Cyncoed	Cardiff	£846,333	3
CF23 6SY	Hollybush Road, Cyncoed	Cardiff	£841,000	5
CF23 6RS	Cyncoed Road, Cyncoed	Cardiff	£835,666	3
CF23 6NQ	Alltmawr Road, Cyncoed	Cardiff	£830,625	4
CF23 6NP	Duffryn Road, Cyncoed	Cardiff	£799,125	4
CF23 5PJ	Lake Road West, Cyncoed	Cardiff	£777,500	5

Least Expensive Streets in CF23 (Cardiff)

Postcode	Street	Area	Average	No. of Sales
CF23 6UW	Bremley Court, Glenwood	Cardiff	£91,125	4
CF23 9NA	Lincoln Court, Llanedeyrn	Cardiff	£91,500	3
CF23 9JY	Coed Edeyrn, Llanedeyrn	Cardiff	£93,333	6
CF23 9JZ	Coed Edeyrn, Llanedeyrn	Cardiff	£95,995	10
CF23 9JW	Coed Edeyrn, Llanedeyrn	Cardiff	£100,612	4
CF23 9JX	Coed Edeyrn, Llanedeyrn	Cardiff	£101,483	15
CF23 5AZ	Redwell Court, Ty-gwyn Road	Cardiff	£122,142	7
CF23 9QA	Awel Mor, Llanedeyrn	Cardiff	£122,888	9
CF23 5AY	Stonewell Court, Penylan	Cardiff	£125,612	4
CF23 7AA	Wern Goch West, Llanedeyrn	Cardiff	£127,300	5