House prices in SM1

Median value — July 2026

£458,000

Modelled from 12,362 properties Stede tracks in SM1

Market snapshot

£458,000

Median value

£510,504

Average value

379

Sales in the last 12 months

+1%

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£134,976
2001£151,535
2002£182,462
2003£194,490
2004£214,384
2005£210,550
2006£231,459
2007£263,618
2008£225,360
2009£227,257
2010£237,885
2011£242,060
2012£249,635
2013£271,304
2014£317,225
2015£349,541
2016£378,338
2017£386,618
2018£384,095
2019£381,782
2020£401,775
2021£419,018
2022£455,194
2023£426,463
2024£450,303
2025£458,653
2026£458,000

Property types

  • Flat / Maisonette40%£276,000
  • Mid-terrace house27%£492,000
  • Semi-detached house25%£603,000
  • Detached house5%£715,000
  • Property2%£678,500

Recent sales

Addresses in SM1

About this area

SM1 is a UK postcode district. Stede can model 12,362 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, SM1 has a median estimated value of £458,000 and an average of £510,504.

Modelled values in SM1 are +1% 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.

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

Common questions

What is the average house price in SM1?

As of July 2026, the average estimated value is £510,504 and the median is £458,000 across 12,362 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 +1% 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 12,362 properties in SM1, with 379 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 →