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House Prices in CF15

The average house price in CF15 (Cardiff) is £285,833 using HM Land Registry data.

The average property price increased by £44,107 (13.6%) over the last 5 years and increased by £8,817 (2.45%) over the last 12 months.

Over the last year, there were 186 residential property sales – a decrease of 84 transactions (-45.16%) relative to the previous year. The majority of house sales (40) were in the £180,000 - £254,000 range. Then came properties in the £254,000 - £328,000 range, where 36 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 55 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-9,480 (-2%).

In Apr 2026, there were 49 new estate agency instructions, 35 agreed home sales and 34 property price reductions.

5-Year Average Property Prices in CF15 (Cardiff)

13.6%

Property prices in CF15 (Cardiff) increased by 13.6% 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 CF15 (Cardiff) Over the Last Year

2.45%

Property prices in CF15 (Cardiff) increased by 2.45% 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 CF15 (Cardiff) - Apr 2026

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 41 to 60 days, the broad evidence suggests that the market is reasonably slow moving. Although some sellers in your postcode may be willing to wait up to 9 weeks, this data would suggest that estate agents may be overvaluing properties. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in 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 CF15 (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 CF15 (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 CF15 (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 CF15 (Cardiff) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the CF15 postcode area since 1995.

Recent Sales in CF15 (Cardiff)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
25 Queen Street, Tongwynlais, Cardiff, CF15 7NL	£310,000	£287,500	-£22,500	13 Oct 2025	06 Mar 2026	144 Days
25 Fairmeadow, Pentyrch, Cardiff, CF15 9QY	£235,000	£222,500	-£12,500	08 Oct 2025	27 Feb 2026	142 Days
28 Junction Terrace, Radyr, Cardiff, CF15 8ED	£415,000	£415,000	£0	13 Oct 2025	18 Feb 2026	128 Days
1 Ael-y-bryn, Pentyrch, Cardiff, CF15 9TD	£395,000	£395,000	£0	09 May 2025	17 Feb 2026	284 Days
3 Field Terrace, Pentyrch, Cardiff, CF15 9PX	£485,000	£450,000	-£35,000	18 Mar 2025	16 Feb 2026	335 Days
14 River Glade, Gwaelod-y-garth, Cardiff, CF15 9SP	£575,000	£550,000	-£25,000	13 May 2025	13 Feb 2026	276 Days
2 Clos Maedref, Radyr, Cardiff, CF15 8DS	£400,000	£400,000	£0	01 Aug 2025	13 Feb 2026	196 Days
8 Clos Parc Radur, Radyr, Cardiff, CF15 8GH	£450,000	£438,000	-£12,000	09 Apr 2025	13 Feb 2026	310 Days
155 Glan-y-ffordd, Cardiff, CF15 7SQ	£230,000	£230,000	£0	01 Mar 2025	09 Feb 2026	345 Days
17 Meadowfield Way, Morganstown, Cardiff, CF15 8FL	£450,000	£445,000	-£5,000	30 Sep 2025	20 Jan 2026	112 Days
5 Drysgol Road, Radyr, Cardiff, CF15 8BT	£499,950	£495,000	-£4,950	11 Mar 2025	16 Jan 2026	311 Days
2 Coed-y-llyn, Radyr, Cardiff, CF15 8RF	£410,000	£405,000	-£5,000	26 Jul 2025	16 Jan 2026	174 Days
128 Goetre Fawr, Radyr, Cardiff, CF15 8EU	£575,000	£570,000	-£5,000	27 Jun 2025	16 Jan 2026	203 Days
31 Ty'n Y Coed, Graig Lwyd, Radyr, Cardiff, CF15 8BG	£699,950	£699,950	£0	12 May 2025	13 Jan 2026	246 Days
11 South Glade, Gwaelod-y-garth, Cardiff, CF15 9TR	£280,000	£275,000	-£5,000	31 Jan 2025	11 Dec 2025	314 Days
84 Glan-y-ffordd, Cardiff, CF15 7SL	£195,000	£190,000	-£5,000	20 Jan 2025	08 Dec 2025	322 Days
Gistfaen, Maes-y-sarn, Pentyrch, Cardiff, CF15 9QR	£400,000	£387,000	-£13,000	05 Mar 2025	04 Dec 2025	274 Days
97 Oxford Street, Nantgarw, Cardiff, CF15 7SU	£269,950	£264,950	-£5,000	04 Aug 2025	28 Nov 2025	116 Days
32 Glan-y-ffordd, Cardiff, CF15 7SH	£190,000	£185,000	-£5,000	28 Jun 2025	25 Nov 2025	150 Days
39 Pentwyn, Radyr, Cardiff, CF15 8RE	£310,000	£310,000	£0	03 Oct 2025	21 Nov 2025	49 Days

Most Expensive Streets in CF15 (Cardiff)

Postcode	Street	Area	Average	No. of Sales
CF15 9NB	Heol-y-parc, Pentyrch	Cardiff	£933,333	3
CF15 9SJ	Pen-y-waun, Pentyrch	Cardiff	£764,166	3
CF15 9NL	Cardiff Road, Creigiau	Cardiff	£717,250	6
CF15 8GA	Llantarnam Drive, Radyr	Cardiff	£695,000	6
CF15 9NP	Tyn-y-coed Road, Pentyrch	Cardiff	£690,000	3
CF15 8BT	Drysgol Road, Radyr	Cardiff	£658,000	5
CF15 8GQ	Garth Isaf, Radyr	Cardiff	£648,000	4
CF15 8HQ	Tair Erw, Radyr	Cardiff	£612,432	16
CF15 8GG	Drovers Way, Radyr	Cardiff	£602,500	5
CF15 9HN	School Lane, Gwaelod-y-garth	Cardiff	£598,333	3

Least Expensive Streets in CF15 (Cardiff)

Postcode	Street	Area	Average	No. of Sales
CF15 8DP	Old Garden Court, Park Road	Cardiff	£81,833	3
CF15 9NR	Old Bakery Court, Pentyrch	Cardiff	£125,000	3
CF15 8AB	Cwrt Brynteg, Station Road	Cardiff	£125,893	29
CF15 7SF	West View, Ty-rhiw	Cardiff	£133,000	4
CF15 7SE	South View, Ty-rhiw	Cardiff	£133,750	4
CF15 7QB	Rhiwddar House, Moy Road	Cardiff	£148,250	4
CF15 7SL	Glan-y-ffordd	Cardiff	£154,000	18
CF15 7PQ	Cardiff Road	Cardiff	£154,333	3
CF15 8BD	Cwrt-ty-mynydd, Radyr	Cardiff	£160,500	5
CF15 7SJ	Glan-y-ffordd	Cardiff	£164,333	3