House prices in SW18

Median value — November 2026

£611,000

Modelled from 21,490 properties Stede tracks in SW18

Market snapshot

£611,000

Median value

£834,545

Average value

809

Sales in the last 12 months

-1%

Change over the past year

Value over time

  • Modelled value
  • Projected
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026

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£173,998
2001£197,841
2002£240,013
2003£255,979
2004£271,568
2005£281,233
2006£312,046
2007£351,569
2008£299,525
2009£318,681
2010£336,656
2011£344,833
2012£370,151
2013£415,318
2014£475,333
2015£530,966
2016£557,299
2017£562,578
2018£558,336
2019£565,298
2020£583,041
2021£603,734
2022£630,786
2023£605,139
2024£613,702
2025£606,162
2026£611,000

Property types

  • Flat / Maisonette64%£494,000
  • Mid-terrace house28%£1,184,500
  • Semi-detached house6%£1,541,000
  • Detached house1%£1,943,000
  • Property1%£597,000

Recent sales

Addresses in SW18

About this area

SW18 is a UK postcode district. Stede can model 21,490 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, SW18 has a median estimated value of £611,000 and an average of £834,545.

Modelled values in SW18 are -1% over the past year and +1% over five years.

The market here is mostly flats, which make up 64% of the properties Stede tracks in SW18.

809 sales were recorded in SW18 over the past 12 months.

Common questions

What is the average house price in SW18?

As of November 2026, the average estimated value is £834,545 and the median is £611,000 across 21,490 properties Stede tracks in SW18. This is not a formal market valuation.

Are house prices in SW18 going up or down?

Modelled values in SW18 are -1% over the past year and +1% over five years, based on the UK House Price Index.

What types of property are in SW18?

64% of the properties Stede tracks in SW18 are flats. mid-terrace houses are next most common, at 28%.

How many properties are in SW18?

Stede can model 21,490 properties in SW18, with 809 recorded sales in the past 12 months.

How does Stede calculate house prices for SW18?

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 →