House prices in Llanwern

Median value — July 2026

£426,752

Modelled from 373 properties Stede tracks in Llanwern

Market snapshot

£426,752

Median value

£441,690

Average value

17

Sales in the last 12 months

+2%

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k£500k20002002200420062008201020122014201620182020202220242026

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£112,357
2001£123,007
2002£154,111
2003£194,799
2004£237,258
2005£247,121
2006£273,192
2007£279,408
2008£231,326
2009£227,718
2010£226,966
2011£223,411
2012£225,921
2013£218,380
2014£234,938
2015£247,421
2016£265,213
2017£285,562
2018£313,569
2019£319,306
2020£341,016
2021£374,446
2022£411,093
2023£400,515
2024£400,210
2025£417,241
2026£426,752

Property types

  • Detached house75%£451,341
  • Semi-detached house19%£327,398
  • Mid-terrace house3%£233,429
  • Property3%£404,586
  • Flat / Maisonette0%£198,204

Recent sales

Addresses in Llanwern

About this area

Llanwern, in Newport, is a village. Stede can model 373 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Llanwern has a median estimated value of £426,752 and an average of £441,690.

Modelled values in Llanwern are +2% over the past year and +21% over five years.

The market here is mostly detached houses, which make up 75% of the properties Stede tracks in Llanwern.

17 sales were recorded in Llanwern over the past 12 months.

Common questions

What is the average house price in Llanwern?

As of July 2026, the average estimated value is £441,690 and the median is £426,752 across 373 properties Stede tracks in Llanwern. This is not a formal market valuation.

Are house prices in Llanwern going up or down?

Modelled values in Llanwern are +2% over the past year and +21% over five years, based on the UK House Price Index.

What types of property are in Llanwern?

75% of the properties Stede tracks in Llanwern are detached houses. semi-detached houses are next most common, at 19%.

How many properties are in Llanwern?

Stede can model 373 properties in Llanwern, with 17 recorded sales in the past 12 months.

How does Stede calculate house prices for Llanwern?

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 →