House prices in S18

Median value — June 2026

£316,334

Modelled from 6,668 properties Stede tracks in S18

Market snapshot

£316,334

Median value

£371,467

Average value

243

Sales in the last 12 months

+11%

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£81,926
2001£85,112
2002£104,225
2003£132,739
2004£164,830
2005£182,323
2006£192,275
2007£201,077
2008£182,463
2009£182,673
2010£186,492
2011£181,684
2012£185,713
2013£190,946
2014£189,619
2015£204,600
2016£213,210
2017£216,861
2018£236,662
2019£239,320
2020£257,529
2021£259,025
2022£288,763
2023£287,842
2024£301,067
2025£312,306
2026£316,334

Property types

  • Detached house43%£412,442
  • Semi-detached house39%£286,482
  • Mid-terrace house11%£227,047
  • Flat / Maisonette4%£139,358
  • Property3%£351,296

Recent sales

Addresses in S18

About this area

S18 is a UK postcode district. Stede can model 6,668 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, S18 has a median estimated value of £316,334 and an average of £371,467.

Modelled values in S18 are +11% over the past year and +23% over five years.

The market here is mostly detached houses, which make up 43% of the properties Stede tracks in S18.

243 sales were recorded in S18 over the past 12 months.

Common questions

What is the average house price in S18?

As of June 2026, the average estimated value is £371,467 and the median is £316,334 across 6,668 properties Stede tracks in S18. This is not a formal market valuation.

Are house prices in S18 going up or down?

Modelled values in S18 are +11% over the past year and +23% over five years, based on the UK House Price Index.

What types of property are in S18?

43% of the properties Stede tracks in S18 are detached houses. semi-detached houses are next most common, at 39%.

How many properties are in S18?

Stede can model 6,668 properties in S18, with 243 recorded sales in the past 12 months.

How does Stede calculate house prices for S18?

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 →