House prices in TW20

Median value — July 2026

£496,000

Modelled from 6,790 properties Stede tracks in TW20

Market snapshot

£496,000

Median value

£716,081

Average value

240

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k£500k£600k20002002200420062008201020122014201620182020202220242026

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£168,225
2001£187,420
2002£219,986
2003£233,283
2004£250,911
2005£250,237
2006£275,055
2007£311,754
2008£277,081
2009£282,331
2010£280,140
2011£288,048
2012£300,171
2013£316,487
2014£364,424
2015£398,508
2016£422,901
2017£418,939
2018£419,837
2019£421,814
2020£444,055
2021£489,659
2022£509,673
2023£492,373
2024£497,813
2025£496,443
2026£496,000

Property types

  • Semi-detached house31%£509,000
  • Detached house24%£838,000
  • Mid-terrace house23%£430,000
  • Flat / Maisonette19%£260,000
  • Property3%£1,116,500

Recent sales

Addresses in TW20

About this area

TW20 is a UK postcode district. Stede can model 6,790 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, TW20 has a median estimated value of £496,000 and an average of £716,081.

Modelled values in TW20 are +1% over the past year and +7% over five years.

The market here is mostly semi-detached houses, which make up 31% of the properties Stede tracks in TW20.

240 sales were recorded in TW20 over the past 12 months.

Common questions

What is the average house price in TW20?

As of July 2026, the average estimated value is £716,081 and the median is £496,000 across 6,790 properties Stede tracks in TW20. This is not a formal market valuation.

Are house prices in TW20 going up or down?

Modelled values in TW20 are +1% over the past year and +7% over five years, based on the UK House Price Index.

What types of property are in TW20?

31% of the properties Stede tracks in TW20 are semi-detached houses. detached houses are next most common, at 24%.

How many properties are in TW20?

Stede can model 6,790 properties in TW20, with 240 recorded sales in the past 12 months.

How does Stede calculate house prices for TW20?

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 →