House prices in TreharrisSold prices and price per sq ft
Wales · Merthyr Tydfil
In brief
- The median home in Treharris sold for £157,975 between July 2025 and June 2026, based on 162 sales registered with HM Land Registry.
- In Merthyr Tydfil, prices rose by 4% in the year to July 2026, according to the UK House Price Index.
Median price
£157,975
July 2025 to June 2026
Price per sq ft and per m²
We work out the price per sq ft from sales matched to the floor area on their energy certificate. In Treharris, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.
Median price by property type in Treharris
Sales between July 2025 and June 2026. A figure needs at least 11 sales.
| Property type | Median price | Middle half of sales | Sales |
|---|---|---|---|
| Detached | £340,000 | £275,000 to £370,000 | 25 |
| Semi-detached | £209,950 | £165,000 to £250,000 | 49 |
| Terraced | £129,998 | £106,750 to £156,000 | 88 |
| Flat | Too few sales to publish a figure (0 sales) | ||
Median price each year since 1995
Years with fewer than 11 sales are left out.
Show the figures for each year
| Year | Median price | Sales |
|---|---|---|
| 2025 | £151,500 | 176 |
| 2024 | £151,250 | 166 |
| 2023 | £150,000 | 151 |
| 2022 | £154,250 | 228 |
| 2021 | £139,500 | 258 |
| 2020 | £125,000 | 140 |
| 2019 | £119,000 | 212 |
| 2018 | £120,000 | 182 |
| 2017 | £119,950 | 221 |
| 2016 | £125,000 | 247 |
| 2015 | £122,250 | 226 |
| 2014 | £107,500 | 238 |
| 2013 | £105,000 | 185 |
| 2012 | £95,000 | 126 |
| 2011 | £108,500 | 141 |
| 2010 | £93,000 | 137 |
| 2009 | £92,000 | 115 |
| 2008 | £85,000 | 120 |
| 2007 | £102,000 | 269 |
| 2006 | £97,000 | 337 |
| 2005 | £85,000 | 235 |
| 2004 | £67,000 | 263 |
| 2003 | £52,000 | 291 |
| 2002 | £45,000 | 311 |
| 2001 | £40,500 | 258 |
| 2000 | £46,320 | 249 |
| 1999 | £37,000 | 253 |
| 1998 | £37,250 | 260 |
| 1997 | £40,475 | 240 |
| 1996 | £39,000 | 207 |
| 1995 | £37,372 | 174 |
Price map around Treharris
Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.
Latest sold prices in Treharris
The 20 most recent sales, registered up to August 2026.
| Address | Date | Price | Type |
|---|---|---|---|
| 49 Heather Court, Quakers Yard Treharris CF46 5RP | 14 Aug 2026 | £495,000 | Detached |
| 3 Llanfabon Road, Nelson Treharris CF46 6PF | 14 Aug 2026 | £182,500 | Terraced |
| 22 Wern Crescent, Nelson Treharris CF46 6NE | 14 Aug 2026 | £135,000 | Terraced |
| 46 Bryncelyn, Nelson Treharris CF46 6HN | 10 Aug 2026 | £160,000 | Detached |
| 19 Maen Gilfach, Trelewis Treharris CF46 6BG | 31 Jul 2026 | £139,950 | Semi-detached |
| 16 Dynevor Terrace, Nelson Treharris CF46 6PD | 31 Jul 2026 | £165,000 | Semi-detached |
| 2 Tai Fforest, Nelson Treharris CF46 6PP | 31 Jul 2026 | £177,000 | Terraced |
| 3 Colly Row, Bedlinog Treharris CF46 6UD | 15 Jul 2026 | £90,000 | Terraced |
| 19 High Street, Nelson Treharris CF46 6EU | 13 Jul 2026 | £210,000 | Terraced |
| 36 Hawthorn Road, Nelson Treharris CF46 6PB | 10 Jul 2026 | £265,000 | Terraced |
| 57 Bryncelyn, Nelson Treharris CF46 6HL | 10 Jul 2026 | £240,000 | Semi-detached |
| 24 Fox Street, Treharris CF46 5HE | 9 Jul 2026 | £160,000 | Terraced |
| 10 Edward Street, Treharris CF46 5LF | 8 Jul 2026 | £135,000 | Terraced |
| 22 Caerphilly Road, Nelson Treharris CF46 6NH | 6 Jul 2026 | £167,000 | Terraced |
| 31 Millfield, Quakers Yard Treharris CF46 5LD | 3 Jul 2026 | £310,000 | Semi-detached |
| 12 The Park, Treharris CF46 5RH | 3 Jul 2026 | £197,500 | Terraced |
| 5 Cwrt Nant Llwynog, Bedlinog Treharris CF46 6TJ | 30 Jun 2026 | £950,000 | Detached |
| 13 Ty Llwyd Parc, Quakers Yard Treharris CF46 5LA | 29 Jun 2026 | £215,000 | Semi-detached |
| 20 Llwyncelyn Terrace, Nelson Treharris CF46 6HF | 26 Jun 2026 | £187,500 | Terraced |
| 133 High Street, Nelson Treharris CF46 6HB | 25 Jun 2026 | £280,000 | Semi-detached |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
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Questions about house prices in Treharris
How much does a house cost in Treharris?
The median price of a home sold in Treharris between July 2025 and June 2026 was £157,975, from 162 sales. Half of these homes sold for between £122,750 and £226,875.
How much does a terraced house cost in Treharris?
The median price of a terraced house in Treharris was £129,998 over the last 12 complete months, from 88 sales.
Which type of home costs the most in Treharris?
Detached houses sold for the most, with a median of £340,000. Terraced houses sold for the least, with a median of £129,998.
Are house prices going up in Treharris?
Yes. In Merthyr Tydfil, prices rose by 4% in the year to July 2026, according to the UK House Price Index.
How many homes sell in Treharris each year?
162 homes sold in Treharris in the last 12 complete months, and 338 over the last 24 months.
Where do these prices come from?
Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.
More prices near Treharris
Places within Treharris
- Nelson101 sales
- Trelewis62 sales
- Bedlinog38 sales
- Quaker's Yard21 sales
Places near Treharris
- Quaker's Yard21 sales
- Trelewis62 sales
- Nelson101 sales
- Abercynon125 sales
- Gelligaer26 sales
- Penybryn17 sales
- Penallta63 sales
- Penpedairheol83 sales
- Merthyr Vale36 sales
- Hengoed462 sales
Postcode districts nearby
- Postcode district CF46338 sales
- Postcode district CF82463 sales
- Postcode district CF45423 sales
- Postcode district CF81309 sales
Local authorities covering Treharris
- Merthyr Tydfil1,161 sales
- Caerphilly4,266 sales
Other places in Wales
- Llanymynech119 sales
- Knighton98 sales
- Cardiff9,075 sales
Region
Sales registered up to August 2026. Read how we calculate the figures.