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Porth House Prices

The average house price in Porth is £127,500 using HM Land Registry data.

The average property price increased by £22,375 (18.29%) over the last 5 years and increased by £4,473 (3.19%) over the last 12 months.

Over the last year, there were 141 residential property sales – a decrease of 12 transactions (-8.51%) relative to the previous year. The majority of house sales (39) were in the £128,000 - £152,000 range. Then came properties in the £104,000 - £128,000 range, where 33 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 64 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-7,431 (-4%).

In Aug 2026, there were 29 new estate agency instructions, 24 agreed home sales and 7 property price reductions.

5-Year Average Property Prices in Porth

18.29%

Property prices in Porth increased by 18.29% 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 Porth Over the Last Year

3.19%

Property prices in Porth increased by 3.19% 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 Porth - Aug 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 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 Porth

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 Porth

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 Porth

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 Porth since 1995

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

Recent Property Sales in Porth

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
60 Ynyshir Road, Ynys-hir, Porth, CF39 0EN	£114,995	£114,000	-£995	12 Nov 2025	17 Jul 2026	247 Days
13 Gynor Avenue, Ynys-hir, Porth, CF39 0NH	£160,000	£153,000	-£7,000	17 Apr 2026	06 Jul 2026	80 Days
13 Pontypridd Road, Porth, CF39 9PH	£140,000	£136,000	-£4,000	25 Feb 2026	02 Jul 2026	127 Days
16 West Taff Street, Porth, CF39 9PB	£95,000	£85,000	-£10,000	23 Feb 2026	02 Jul 2026	129 Days
75 Charles Street, Porth, CF39 9YD	£169,995	£167,000	-£2,995	18 Feb 2026	02 Jul 2026	134 Days
55 Trebanog Road, Trebanog, Porth, CF39 9EW	£170,000	£170,000	£0	04 Oct 2025	19 Jun 2026	258 Days
34 Graigwen Road, Cymer, Porth, CF39 9HA	£170,000	£165,000	-£5,000	06 Feb 2026	19 Jun 2026	133 Days
49 High Street, Cymer, Porth, CF39 9AR	£119,995	£115,000	-£4,995	11 Sep 2025	19 Jun 2026	281 Days
119 Birchgrove Street, Porth, CF39 9UU	£149,995	£147,000	-£2,995	15 Aug 2025	12 Jun 2026	301 Days
4 Pleasant Heights, Porth, CF39 0LZ	£399,950	£390,000	-£9,950	01 Sep 2025	12 Jun 2026	284 Days
122 Trebanog Road, Trebanog, Porth, CF39 9DT	£120,000	£118,000	-£2,000	02 Jul 2025	21 May 2026	323 Days
112 Trebanog Road, Trebanog, Porth, CF39 9DT	£139,950	£139,350	-£600	31 Jul 2025	15 May 2026	288 Days
15 Kensington Drive, Glynfach, Porth, CF39 9NN	£199,950	£192,500	-£7,450	13 Oct 2025	14 May 2026	213 Days
6 Bethesda Street, Trehafod, Pontypridd, CF37 2NG	£135,000	£132,000	-£3,000	28 Oct 2025	14 May 2026	198 Days
54 Aber-rhondda Road, Porth, CF39 0BB	£124,995	£120,000	-£4,995	21 Oct 2025	13 May 2026	204 Days
41 Caemawr Gardens, Porth, CF39 9DB	£235,000	£210,000	-£25,000	05 Dec 2025	08 May 2026	154 Days
3 Hollybush Grove, Porth, CF39 9UG	£394,950	£392,000	-£2,950	03 Feb 2026	06 May 2026	92 Days
143 Aldergrove Road, Porth, CF39 0LU	£129,950	£126,000	-£3,950	29 Oct 2025	30 Apr 2026	183 Days
19 Birchgrove Street, Porth, CF39 9YA	£184,995	£184,995	£0	05 Dec 2025	30 Apr 2026	146 Days
159 Trebanog Road, Trebanog, Porth, CF39 9DT	£147,500	£146,000	-£1,500	26 Dec 2025	27 Apr 2026	122 Days

Most Expensive Streets in Porth

Postcode	Street	Area	Average	No. of Sales
CF39 0BJ	Bronheulwen	Porth	£340,875	6
CF39 0LZ	Pleasant Heights	Porth	£316,000	5
CF39 9UA	Llwyncelyn Parc	Porth	£280,714	7
CF39 9TN	Magnolia Close	Porth	£259,402	5
CF39 9DB	Caemawr Gardens	Porth	£221,174	14
CF39 9NH	Avondale Court	Glynfach	£217,333	3
CF39 9TB	The Parade	Porth	£202,000	4
CF39 0ET	Church Terrace	Ynys-hir	£199,250	4
CF39 9TL	Heather Way	Porth	£198,750	4
CF39 9NL	Pinewalk Drive	Glynfach	£188,333	3

Least Expensive Streets in Porth

Postcode	Street	Area	Average	No. of Sales
CF39 9YT	Danygraig Terrace	Trebanog	£68,166	3
CF39 9HF	Maes Bedw	Cymer	£70,000	3
CF39 0EG	South Street	Ynys-hir	£70,333	3
CF39 9AB	High Street	Cymer	£72,750	3
CF39 9PB	West Taff Street	Porth	£73,833	6
CF39 0DP	Troedyrhiw Road	Porth	£74,590	5
CF39 9AS	Lincoln Street	Cymer	£74,666	3
CF39 9SG	North Road	Porth	£74,713	7
CF39 0EW	Ynyshir Road	Ynys-hir	£80,000	3
CF39 9PP	Jenkin Street	Porth	£80,500	3