House prices in ST20

Median value — June 2026

£335,754

Modelled from 1,916 properties Stede tracks in ST20

Market snapshot

£335,754

Median value

£394,024

Average value

64

Sales in the last 12 months

+4%

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£97,393
2001£109,229
2002£134,741
2003£163,284
2004£192,628
2005£197,378
2006£214,256
2007£225,129
2008£198,961
2009£200,813
2010£206,998
2011£202,453
2012£201,878
2013£206,799
2014£217,335
2015£223,697
2016£231,721
2017£241,835
2018£252,071
2019£249,601
2020£270,984
2021£282,415
2022£313,717
2023£310,947
2024£312,600
2025£333,196
2026£335,754

Property types

  • Detached house56%£409,571
  • Semi-detached house29%£251,576
  • Mid-terrace house9%£246,474
  • Property4%£535,845
  • Flat / Maisonette1%£106,179

Recent sales

Addresses in ST20

About this area

ST20 is a UK postcode district. Stede can model 1,916 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, ST20 has a median estimated value of £335,754 and an average of £394,024.

Modelled values in ST20 are +4% over the past year and +21% over five years.

The market here is mostly detached houses, which make up 56% of the properties Stede tracks in ST20.

64 sales were recorded in ST20 over the past 12 months.

Common questions

What is the average house price in ST20?

As of June 2026, the average estimated value is £394,024 and the median is £335,754 across 1,916 properties Stede tracks in ST20. This is not a formal market valuation.

Are house prices in ST20 going up or down?

Modelled values in ST20 are +4% over the past year and +21% over five years, based on the UK House Price Index.

What types of property are in ST20?

56% of the properties Stede tracks in ST20 are detached houses. semi-detached houses are next most common, at 29%.

How many properties are in ST20?

Stede can model 1,916 properties in ST20, with 64 recorded sales in the past 12 months.

How does Stede calculate house prices for ST20?

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 →