House prices in CT21

Median value — June 2026

£379,204

Modelled from 7,840 properties Stede tracks in CT21

Market snapshot

£379,204

Median value

£488,698

Average value

211

Sales in the last 12 months

+2%

Change over the past year

Value over time

  • Modelled value
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026

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£107,599
2001£124,094
2002£154,682
2003£176,532
2004£197,712
2005£200,296
2006£215,424
2007£236,193
2008£200,827
2009£207,200
2010£213,289
2011£212,353
2012£216,586
2013£227,804
2014£253,183
2015£276,303
2016£302,175
2017£318,132
2018£324,903
2019£325,546
2020£340,785
2021£358,182
2022£394,876
2023£374,299
2024£378,578
2025£381,286
2026£379,204

Property types

  • Detached house32%£566,264
  • Semi-detached house26%£371,253
  • Mid-terrace house22%£324,685
  • Flat / Maisonette18%£236,027
  • Property2%£345,060

Recent sales

Addresses in CT21

About this area

CT21 is a UK postcode district. Stede can model 7,840 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, CT21 has a median estimated value of £379,204 and an average of £488,698.

Modelled values in CT21 are +2% over the past year and +9% over five years.

The market here is mostly detached houses, which make up 32% of the properties Stede tracks in CT21.

211 sales were recorded in CT21 over the past 12 months.

Common questions

What is the average house price in CT21?

As of June 2026, the average estimated value is £488,698 and the median is £379,204 across 7,840 properties Stede tracks in CT21. This is not a formal market valuation.

Are house prices in CT21 going up or down?

Modelled values in CT21 are +2% over the past year and +9% over five years, based on the UK House Price Index.

What types of property are in CT21?

32% of the properties Stede tracks in CT21 are detached houses. semi-detached houses are next most common, at 26%.

How many properties are in CT21?

Stede can model 7,840 properties in CT21, with 211 recorded sales in the past 12 months.

How does Stede calculate house prices for CT21?

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 →