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House prices on Heol Tre William

Median value — November 2026

£186,000

Modelled from 13 properties Stede tracks in Heol Tre William

Market snapshot

£186,000

Median value

£186,615

Average value

1

Sales in the last 12 months

+3%

Change over the past year

Value over time

  • Modelled value
  • Projected
£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£24,578
2001£28,585
2002£33,278
2003£43,464
2004£59,327
2005£63,851
2006£72,754
2007£78,019
2008£66,943
2009£66,254
2010£64,391
2011£63,845
2012£63,108
2013£63,864
2014£69,195
2015£71,997
2016£74,246
2017£79,893
2018£82,175
2019£87,790
2020£94,537
2021£106,361
2022£121,583
2023£113,264
2024£121,938
2025£126,531
2026£129,000

There aren't enough recorded sales on Heol Tre William alone to model a trend for it, so this line shows Tonypandy instead.

Property types

  • Semi-detached house69%£198,000
  • Mid-terrace house31%£170,000

Recent sales

Addresses in Heol Tre William

About this area

Heol Tre William, in Tonypandy, is a street. Stede can model 13 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, Heol Tre William has a median estimated value of £186,000 and an average of £186,615.

Modelled values in Heol Tre William are +3% over the past year and +24% over five years.

The market here is mostly semi-detached houses, which make up 69% of the properties Stede tracks in Heol Tre William.

1 sale was recorded in Heol Tre William over the past 12 months.

Common questions

What is the average house price in Heol Tre William?

As of November 2026, the average estimated value is £186,615 and the median is £186,000 across 13 properties Stede tracks in Heol Tre William. This is not a formal market valuation.

Are house prices in Heol Tre William going up or down?

Modelled values in Heol Tre William are +3% over the past year and +24% over five years, based on the UK House Price Index.

What types of property are in Heol Tre William?

69% of the properties Stede tracks in Heol Tre William are semi-detached houses. mid-terrace houses are next most common, at 31%.

How many properties are in Heol Tre William?

Stede can model 13 properties in Heol Tre William, with 1 recorded sale in the past 12 months.

How does Stede calculate house prices for Heol Tre William?

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 →