House prices in Trevethin

Median value — July 2026

£141,428

Modelled from 405 properties Stede tracks in Trevethin

Market snapshot

£141,428

Median value

£150,922

Average value

13

Sales in the last 12 months

-1%

Change over the past year

Value over time

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

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£33,902
2001£36,078
2002£43,207
2003£59,634
2004£77,797
2005£82,057
2006£87,974
2007£90,172
2008£84,152
2009£79,233
2010£79,513
2011£79,158
2012£80,137
2013£80,555
2014£82,316
2015£85,291
2016£89,553
2017£91,935
2018£101,188
2019£104,479
2020£114,994
2021£125,032
2022£136,366
2023£132,807
2024£138,248
2025£136,880
2026£141,428

Property types

  • Semi-detached house45%£152,991
  • Mid-terrace house38%£131,297
  • Detached house9%£257,335
  • Flat / Maisonette6%£66,040
  • Property2%£82,769

Recent sales

Addresses in Trevethin

About this area

Trevethin, in Pontypool, is a village. Stede can model 405 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Trevethin has a median estimated value of £141,428 and an average of £150,922.

Modelled values in Trevethin are -1% over the past year and +17% over five years.

The market here is mostly semi-detached houses, which make up 45% of the properties Stede tracks in Trevethin.

13 sales were recorded in Trevethin over the past 12 months.

Common questions

What is the average house price in Trevethin?

As of July 2026, the average estimated value is £150,922 and the median is £141,428 across 405 properties Stede tracks in Trevethin. This is not a formal market valuation.

Are house prices in Trevethin going up or down?

Modelled values in Trevethin are -1% over the past year and +17% over five years, based on the UK House Price Index.

What types of property are in Trevethin?

45% of the properties Stede tracks in Trevethin are semi-detached houses. mid-terrace houses are next most common, at 38%.

How many properties are in Trevethin?

Stede can model 405 properties in Trevethin, with 13 recorded sales in the past 12 months.

How does Stede calculate house prices for Trevethin?

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 →