House prices in ST12

Median value — June 2026

£357,970

Modelled from 1,164 properties Stede tracks in ST12

Market snapshot

£357,970

Median value

£435,692

Average value

37

Sales in the last 12 months

+3%

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£82,968
2001£91,795
2002£111,835
2003£145,433
2004£192,949
2005£212,353
2006£233,192
2007£245,836
2008£227,805
2009£214,725
2010£208,088
2011£207,217
2012£203,240
2013£210,128
2014£213,927
2015£231,873
2016£238,725
2017£250,450
2018£259,792
2019£266,220
2020£278,667
2021£304,221
2022£334,198
2023£326,705
2024£345,821
2025£358,862
2026£357,970

Property types

  • Detached house50%£503,299
  • Semi-detached house30%£273,968
  • Mid-terrace house15%£235,722
  • Flat / Maisonette3%£147,148
  • Property2%£685,509

Recent sales

Addresses in ST12

About this area

ST12 is a UK postcode district. Stede can model 1,164 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, ST12 has a median estimated value of £357,970 and an average of £435,692.

Modelled values in ST12 are +3% over the past year and +20% over five years.

The market here is mostly detached houses, which make up 50% of the properties Stede tracks in ST12.

37 sales were recorded in ST12 over the past 12 months.

Common questions

What is the average house price in ST12?

As of June 2026, the average estimated value is £435,692 and the median is £357,970 across 1,164 properties Stede tracks in ST12. This is not a formal market valuation.

Are house prices in ST12 going up or down?

Modelled values in ST12 are +3% over the past year and +20% over five years, based on the UK House Price Index.

What types of property are in ST12?

50% of the properties Stede tracks in ST12 are detached houses. semi-detached houses are next most common, at 30%.

How many properties are in ST12?

Stede can model 1,164 properties in ST12, with 37 recorded sales in the past 12 months.

How does Stede calculate house prices for ST12?

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 →