House prices in Trefechan

Median value — July 2026

£184,495

Modelled from 219 properties Stede tracks in Trefechan

Market snapshot

£184,495

Median value

£222,362

Average value

12

Sales in the last 12 months

+4%

Change over the past year

Value over time

  • Modelled value
£0£50k£100k£150k£200k20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£38,537
2001£40,289
2002£50,057
2003£59,861
2004£79,903
2005£93,691
2006£108,550
2007£115,584
2008£97,197
2009£100,038
2010£97,035
2011£94,460
2012£95,042
2013£96,753
2014£101,486
2015£104,122
2016£103,664
2017£109,233
2018£119,237
2019£133,854
2020£132,488
2021£153,527
2022£171,075
2023£169,399
2024£176,748
2025£171,217
2026£184,495

Property types

  • Semi-detached house43%£138,798
  • Detached house42%£324,628
  • Mid-terrace house13%£126,356
  • Property2%£66,647
  • Flat / Maisonette0%£96,947

Recent sales

Addresses in Trefechan

About this area

Trefechan, in Merthyr Tydfil, is a village. Stede can model 219 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Trefechan has a median estimated value of £184,495 and an average of £222,362.

Modelled values in Trefechan are +4% over the past year and +28% over five years.

The market here is mostly semi-detached houses, which make up 43% of the properties Stede tracks in Trefechan.

12 sales were recorded in Trefechan over the past 12 months.

Common questions

What is the average house price in Trefechan?

As of July 2026, the average estimated value is £222,362 and the median is £184,495 across 219 properties Stede tracks in Trefechan. This is not a formal market valuation.

Are house prices in Trefechan going up or down?

Modelled values in Trefechan are +4% over the past year and +28% over five years, based on the UK House Price Index.

What types of property are in Trefechan?

43% of the properties Stede tracks in Trefechan are semi-detached houses. detached houses are next most common, at 42%.

How many properties are in Trefechan?

Stede can model 219 properties in Trefechan, with 12 recorded sales in the past 12 months.

How does Stede calculate house prices for Trefechan?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →