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Merthyr Tydfil House Prices

The average house price in Merthyr Tydfil is £113,250 using HM Land Registry data.

The average property price increased by £35,023 (22.98%) over the last 5 years and increased by £7,001 (3.88%) over the last 12 months.

Over the last year, there were 266 residential property sales – a decrease of 97 transactions (-36.47%) relative to the previous year. The majority of house sales (76) were in the £90,000 - £134,000 range. Then came properties in the £134,000 - £178,000 range, where 63 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 62 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-8,560 (-4%).

In Apr 2026, there were 58 new estate agency instructions, 48 agreed home sales and 40 property price reductions.

5-Year Average Property Prices in Merthyr Tydfil

22.98%

Property prices in Merthyr Tydfil increased by 22.98% 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 Merthyr Tydfil Over the Last Year

3.88%

Property prices in Merthyr Tydfil increased by 3.88% 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 Merthyr Tydfil - 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 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 Merthyr Tydfil

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 Merthyr Tydfil

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 Merthyr Tydfil

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 Merthyr Tydfil since 1995

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

Recent Property Sales in Merthyr Tydfil

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
37 William Street, Twynyrodyn, Merthyr Tydfil, CF47 0RG	£135,000	£125,000	-£10,000	17 Jun 2025	06 Mar 2026	262 Days
25 Caerleon Grove, Swansea Road, Merthyr Tydfil, CF48 1JH	£190,000	£185,000	-£5,000	19 Sep 2025	06 Mar 2026	168 Days
12 High Trees, Trefechan, Merthyr Tydfil, CF48 2LE	£260,000	£260,000	£0	18 Apr 2025	27 Feb 2026	315 Days
20 Houlson Street, Dowlais, Merthyr Tydfil, CF48 3NW	£180,000	£176,000	-£4,000	23 Jun 2025	26 Feb 2026	248 Days
27 Glendower Street, Dowlais, Merthyr Tydfil, CF48 3SG	£114,995	£110,000	-£4,995	15 Sep 2025	24 Feb 2026	162 Days
32 Glyn Teg, Penyard, Merthyr Tydfil, CF47 0JE	£69,995	£67,500	-£2,495	05 Sep 2025	13 Feb 2026	161 Days
14 Primrose Close, Pant, Merthyr Tydfil, CF48 2DY	£150,000	£145,000	-£5,000	25 Sep 2025	13 Feb 2026	141 Days
25 Fourth Avenue, Galon Uchaf, Merthyr Tydfil, CF47 9TU	£174,950	£174,950	£0	28 Nov 2025	06 Feb 2026	70 Days
3 Brynhyfryd Street, Penydarren, Merthyr Tydfil, CF47 9YN	£195,000	£185,000	-£10,000	28 Jul 2025	06 Feb 2026	193 Days
32 Heolgerrig, Merthyr Tydfil, CF48 1RP	£130,000	£115,000	-£15,000	23 Apr 2025	02 Feb 2026	285 Days
4 Beacon Heights, Swansea Road, Merthyr Tydfil, CF48 1NL	£235,000	£220,000	-£15,000	11 Sep 2025	02 Feb 2026	144 Days
38 Chestnut Way, Gurnos, Merthyr Tydfil, CF47 9SB	£121,950	£112,000	-£9,950	02 Oct 2025	26 Jan 2026	116 Days
68 High Street Top Dowlais, Dowlais, Merthyr Tydfil, CF48 3PW	£105,000	£102,000	-£3,000	15 Aug 2025	23 Jan 2026	161 Days
37 Sweetwater Park, Trefechan, Merthyr Tydfil, CF48 2LF	£434,495	£430,000	-£4,495	25 Jun 2025	23 Jan 2026	212 Days
46 Brynhyfryd Street, Penydarren, Merthyr Tydfil, CF47 9YW	£184,950	£180,000	-£4,950	06 Sep 2025	16 Jan 2026	132 Days
2 Cedar Close, Twynyrodyn, Merthyr Tydfil, CF47 0LX	£299,950	£290,000	-£9,950	06 Aug 2025	16 Jan 2026	163 Days
26 Station Terrace, Dowlais, Merthyr Tydfil, CF48 3PU	£139,995	£139,995	£0	25 Aug 2025	16 Jan 2026	144 Days
37 Lupin Close, Gurnos, Merthyr Tydfil, CF47 9DP	£115,000	£111,000	-£4,000	15 May 2025	13 Jan 2026	243 Days
29 Lancaster Villas, Lancaster Street, Merthyr Tydfil, CF47 8SN	£325,000	£320,000	-£5,000	11 Feb 2025	07 Jan 2026	330 Days
6 Holford Street, Cefn Coed, Merthyr Tydfil, CF48 2RN	£135,000	£131,000	-£4,000	13 Mar 2025	18 Dec 2025	280 Days

Most Expensive Streets in Merthyr Tydfil

Postcode	Street	Area	Average	No. of Sales
CF48 1NS	Clos Cribyn	Swansea Road	£512,625	4
CF48 1RZ	Maes Meyrick	Heolgerrig	£465,000	3
CF47 8EY	Cyfarthfa Court	Merthyr Tydfil	£439,000	5
CF48 1BW	Heol Corn Du	Swansea Road	£403,833	6
CF47 0US	Cwrt Y Meistr	Milbourne Terrace	£396,250	4
CF48 1BQ	Mayors Close	Heolgerrig	£351,666	3
CF48 2EJ	The Hawthorns	Pant	£344,166	6
CF47 8YR	The Grove	Merthyr Tydfil	£343,750	4
CF47 8HJ	West Grove	Merthyr Tydfil	£339,400	5
CF48 1EN	Lakeside Gardens	Gurnos	£335,000	5

Least Expensive Streets in Merthyr Tydfil

Postcode	Street	Area	Average	No. of Sales
CF48 2AL	Griffiths House	Maesygarreg	£55,714	7
CF47 8LT	Garth Street	Merthyr Tydfil	£65,600	3
CF48 1HF	Heol Rhos Las	Swansea Road	£69,937	4
CF47 0JE	Glyn Teg	Penyard	£72,849	10
CF48 3RL	Victoria House	Victoria Street, Dowlais	£75,333	6
CF47 8HU	Abermorlais Terrace	Merthyr Tydfil	£78,090	5
CF48 3ND	Lower Row	Dowlais	£81,333	3
CF47 8NN	Brecon Road	Merthyr Tydfil	£84,250	4
CF47 0SH	Court Terrace	Twynyrodyn Road	£85,333	3
CF48 3PN	High Street Top Dowlais	Dowlais	£86,000	7