House prices in SM1

Median value — June 2026

£454,691

Modelled from 12,755 properties Stede tracks in SM1

Market snapshot

£454,691

Median value

£509,450

Average value

356

Sales in the last 12 months

unchanged

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k£500k20002002200420062008201020122014201620182020202220242026

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£135,764
2001£152,420
2002£183,528
2003£195,625
2004£215,636
2005£211,780
2006£232,811
2007£265,157
2008£226,676
2009£228,584
2010£239,274
2011£243,473
2012£251,093
2013£272,888
2014£319,078
2015£351,581
2016£380,547
2017£388,876
2018£386,337
2019£384,011
2020£404,121
2021£421,465
2022£457,852
2023£428,953
2024£452,932
2025£462,026
2026£454,691

Property types

  • Flat / Maisonette40%£285,385
  • Mid-terrace house27%£496,295
  • Semi-detached house25%£598,362
  • Detached house5%£716,059
  • Property2%£546,339

Recent sales

Addresses in SM1

About this area

SM1 is a UK postcode district. Stede can model 12,755 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, SM1 has a median estimated value of £454,691 and an average of £509,450.

Modelled values in SM1 are unchanged over the past year and +11% over five years.

The market here is mostly flats, which make up 40% of the properties Stede tracks in SM1.

356 sales were recorded in SM1 over the past 12 months.

Common questions

What is the average house price in SM1?

As of June 2026, the average estimated value is £509,450 and the median is £454,691 across 12,755 properties Stede tracks in SM1. This is not a formal market valuation.

Are house prices in SM1 going up or down?

Modelled values in SM1 are unchanged over the past year and +11% over five years, based on the UK House Price Index.

What types of property are in SM1?

40% of the properties Stede tracks in SM1 are flats. mid-terrace houses are next most common, at 27%.

How many properties are in SM1?

Stede can model 12,755 properties in SM1, with 356 recorded sales in the past 12 months.

How does Stede calculate house prices for SM1?

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 →