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Neighbourhood in Merthyr Tydfil

Treharris & Trelewis

From July 2023 to June 2026, homes in Treharris & Trelewis typically sold for £145,000. Half of the 300 sales were between £115k and £219k, against a typical £145,000 across Merthyr Tydfil.

Postcode CF46

All of Merthyr Tydfil
Merthyr Vale, Troed-y-rhiw & Bedlinog
Treharris & Trelewis and the neighbourhoods next to it, in Merthyr Tydfil.Open the map
Typical price Typical priceThe middle sale. Half sold for more and half for less. £145k half sold for £115k to £219k
Homes sold Homes soldHomes sold from July 2023 to June 2026. 300 July 2023 to June 2026
Over 5 years Over 5 yearsThe change in the typical price against the same three years five years before. +16.0% typical price, against 5 years before
New builds 0% of sales · 1% leasehold

By type of home

What homes sold for

The band is the middle half of sales, a quarter sold for less and a quarter for more, with the typical price marked. The dashed line is the typical price for the same type across Merthyr Tydfil.

  • Detached £330,000 typical
    Half between £285k and £380k · 61 sales · Merthyr Tydfil £300k
  • Semi-detached £165,000 typical
    Half between £130k and £209k · 78 sales · Merthyr Tydfil £179k
  • Terraced £120,000 typical
    Half between £100k and £144k · 160 sales · Merthyr Tydfil £123k
  • Flat
    Not enough sales (1 in 3 years)

Since 1995

Each year in Treharris & Trelewis

This neighbourhood Merthyr Tydfil Homes sold
£0£100k£200k 1995: £33,0001996: £37,8301997: £40,0001998: £32,7501999: £32,7252000: £34,2502001: £37,2502002: £39,9502003: £47,9502004: £63,0002005: £81,2502006: £95,0002007: £98,9502008: £85,0002009: £80,0002010: £90,0002011: £108,7502012: £74,0002013: £95,4752014: £107,0002015: £140,0002016: £136,0002017: £122,2502018: £112,0002019: £118,7502020: £126,5352021: £139,0002022: £155,0002023: £147,4752024: £144,0002025: £147,500 1995: 97 sold1996: 131 sold1997: 139 sold1998: 146 sold1999: 154 sold2000: 118 sold2001: 140 sold2002: 173 sold2003: 172 sold2004: 158 sold2005: 134 sold2006: 203 sold2007: 179 sold2008: 72 sold2009: 63 sold2010: 83 sold2011: 88 sold2012: 75 sold2013: 118 sold2014: 155 sold2015: 149 sold2016: 177 sold2017: 144 sold2018: 111 sold2019: 130 sold2020: 86 sold2021: 168 sold2022: 131 sold2023: 92 sold2024: 103 sold2025: 104 sold 1995200020052010201520202025
£0£100k£200k 1995: £33,0001996: £37,8301997: £40,0001998: £32,7501999: £32,7252000: £34,2502001: £37,2502002: £39,9502003: £47,9502004: £63,0002005: £81,2502006: £95,0002007: £98,9502008: £85,0002009: £80,0002010: £90,0002011: £108,7502012: £74,0002013: £95,4752014: £107,0002015: £140,0002016: £136,0002017: £122,2502018: £112,0002019: £118,7502020: £126,5352021: £139,0002022: £155,0002023: £147,4752024: £144,0002025: £147,500 1995: 97 sold1996: 131 sold1997: 139 sold1998: 146 sold1999: 154 sold2000: 118 sold2001: 140 sold2002: 173 sold2003: 172 sold2004: 158 sold2005: 134 sold2006: 203 sold2007: 179 sold2008: 72 sold2009: 63 sold2010: 83 sold2011: 88 sold2012: 75 sold2013: 118 sold2014: 155 sold2015: 149 sold2016: 177 sold2017: 144 sold2018: 111 sold2019: 130 sold2020: 86 sold2021: 168 sold2022: 131 sold2023: 92 sold2024: 103 sold2025: 104 sold 199520102025

The typical price is the middle sale of each full year, shown where at least 5 homes sold. It moves with which homes happened to sell, so a single year can jump.

The homes that sell here

  • Terraced53% · Merthyr Tydfil 55%
  • Semi-detached26% · Merthyr Tydfil 25%
  • Detached20% · Merthyr Tydfil 18%
  • Flat0% · Merthyr Tydfil 2%

New builds and leaseholds

New builds, share of sales0% · Merthyr Tydfil 3%
Leaseholds, share of sales1% · Merthyr Tydfil 3%

New builds can take up to a year to appear in Land Registry's figures, so the latest year may show fewer than were sold.

Next door

Neighbourhoods around Treharris & Trelewis

About these figures

Every standard home sale registered with HM Land Registry since 1995: homes sold at full market value to a person, so repossessions and sales to companies are left out. Recent months fill in as late sales are registered. Not financial advice.

Sources and licences

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Neighbourhood names: contains Parliamentary information licensed under the Open Parliament Licence v3.0 (House of Commons Library). Neighbourhood boundaries and the postcode lookup: source, Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.