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House prices in St Lythans

Median value — November 2026

£763,500

Modelled from 10 properties Stede tracks in St Lythans

Market snapshot

£763,500

Median value

£877,100

Average value

0

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
  • Projected
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026

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£198,765
2001£229,992
2002£285,194
2003£339,830
2004£418,654
2005£427,843
2006£449,974
2007£461,063
2008£410,555
2009£419,183
2010£423,401
2011£434,272
2012£435,359
2013£448,155
2014£490,508
2015£508,468
2016£527,006
2017£555,658
2018£577,784
2019£595,108
2020£612,433
2021£671,087
2022£747,610
2023£732,051
2024£742,272
2025£754,244
2026£763,500

Property types

  • Detached house90%£804,000
  • Semi-detached house10%£695,000

Recent sales

Addresses in St Lythans

About this area

St Lythans, in Cardiff, is a village. Stede can model 10 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, St Lythans has a median estimated value of £763,500 and an average of £877,100.

Modelled values in St Lythans are +1% over the past year and +15% over five years.

The market here is mostly detached houses, which make up 90% of the properties Stede tracks in St Lythans.

Common questions

What is the average house price in St Lythans?

As of November 2026, the average estimated value is £877,100 and the median is £763,500 across 10 properties Stede tracks in St Lythans. This is not a formal market valuation.

Are house prices in St Lythans going up or down?

Modelled values in St Lythans are +1% over the past year and +15% over five years, based on the UK House Price Index.

What types of property are in St Lythans?

90% of the properties Stede tracks in St Lythans are detached houses. semi-detached houses are next most common, at 10%.

How many properties are in St Lythans?

Stede can model 10 properties in St Lythans, with 0 recorded sales in the past 12 months.

How does Stede calculate house prices for St Lythans?

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 →