House prices in TW20

Median value — June 2026

£510,033

Modelled from 6,808 properties Stede tracks in TW20

Market snapshot

£510,033

Median value

£756,099

Average value

237

Sales in the last 12 months

+3%

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£168,764
2001£188,020
2002£220,690
2003£234,030
2004£251,715
2005£251,039
2006£275,936
2007£312,753
2008£277,968
2009£283,235
2010£281,037
2011£288,971
2012£301,132
2013£317,501
2014£365,591
2015£399,784
2016£424,256
2017£420,281
2018£421,182
2019£423,165
2020£445,477
2021£491,227
2022£511,306
2023£493,950
2024£499,408
2025£499,286
2026£510,033

Property types

  • Semi-detached house31%£522,777
  • Detached house24%£857,190
  • Mid-terrace house23%£442,905
  • Flat / Maisonette19%£282,138
  • Property3%£1,027,076

Recent sales

Addresses in TW20

About this area

TW20 is a UK postcode district. Stede can model 6,808 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, TW20 has a median estimated value of £510,033 and an average of £756,099.

Modelled values in TW20 are +3% over the past year and +9% over five years.

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

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

Common questions

What is the average house price in TW20?

As of June 2026, the average estimated value is £756,099 and the median is £510,033 across 6,808 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 +3% over the past year and +9% 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 6,808 properties in TW20, with 237 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 →