House prices in SN12

Median value — June 2026

£297,528

Modelled from 11,184 properties Stede tracks in SN12

Market snapshot

£297,528

Median value

£340,349

Average value

319

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£102,149
2001£115,077
2002£139,411
2003£154,561
2004£175,904
2005£175,975
2006£191,354
2007£201,301
2008£175,035
2009£180,452
2010£186,709
2011£185,286
2012£186,043
2013£192,729
2014£201,347
2015£218,682
2016£229,356
2017£244,184
2018£251,923
2019£244,422
2020£259,311
2021£274,030
2022£295,148
2023£286,446
2024£290,971
2025£299,281
2026£297,528

Property types

  • Detached house36%£399,409
  • Semi-detached house32%£284,930
  • Mid-terrace house23%£232,292
  • Flat / Maisonette7%£133,238
  • Property2%£327,879

Recent sales

Addresses in SN12

About this area

SN12 is a UK postcode district. Stede can model 11,184 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, SN12 has a median estimated value of £297,528 and an average of £340,349.

Modelled values in SN12 are +3% over the past year and +14% over five years.

The market here is mostly detached houses, which make up 36% of the properties Stede tracks in SN12.

319 sales were recorded in SN12 over the past 12 months.

Common questions

What is the average house price in SN12?

As of June 2026, the average estimated value is £340,349 and the median is £297,528 across 11,184 properties Stede tracks in SN12. This is not a formal market valuation.

Are house prices in SN12 going up or down?

Modelled values in SN12 are +3% over the past year and +14% over five years, based on the UK House Price Index.

What types of property are in SN12?

36% of the properties Stede tracks in SN12 are detached houses. semi-detached houses are next most common, at 32%.

How many properties are in SN12?

Stede can model 11,184 properties in SN12, with 319 recorded sales in the past 12 months.

How does Stede calculate house prices for SN12?

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 →