House prices in SL1

Median value — November 2026

£377,000

Modelled from 18,527 properties Stede tracks in SL1

Market snapshot

£377,000

Median value

£399,521

Average value

467

Sales in the last 12 months

+3%

Change over the past year

Value over time

  • Modelled value
  • Projected
£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£113,009
2001£133,678
2002£158,338
2003£173,149
2004£185,348
2005£186,413
2006£205,738
2007£219,099
2008£191,234
2009£194,049
2010£200,263
2011£202,949
2012£206,616
2013£219,699
2014£252,261
2015£299,418
2016£329,426
2017£335,903
2018£338,358
2019£318,583
2020£329,975
2021£351,606
2022£368,856
2023£364,522
2024£370,277
2025£369,935
2026£377,000

Property types

  • Flat / Maisonette39%£217,000
  • Semi-detached house26%£462,000
  • Mid-terrace house24%£396,000
  • Detached house11%£673,000
  • Property0%£323,000

Recent sales

Addresses in SL1

About this area

SL1 is a UK postcode district. Stede can model 18,527 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, SL1 has a median estimated value of £377,000 and an average of £399,521.

Modelled values in SL1 are +3% over the past year and +7% over five years.

The market here is mostly flats, which make up 39% of the properties Stede tracks in SL1.

467 sales were recorded in SL1 over the past 12 months.

Common questions

What is the average house price in SL1?

As of November 2026, the average estimated value is £399,521 and the median is £377,000 across 18,527 properties Stede tracks in SL1. This is not a formal market valuation.

Are house prices in SL1 going up or down?

Modelled values in SL1 are +3% over the past year and +7% over five years, based on the UK House Price Index.

What types of property are in SL1?

39% of the properties Stede tracks in SL1 are flats. semi-detached houses are next most common, at 26%.

How many properties are in SL1?

Stede can model 18,527 properties in SL1, with 467 recorded sales in the past 12 months.

How does Stede calculate house prices for SL1?

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 →