House prices in SM4

Median value — June 2026

£509,378

Modelled from 8,906 properties Stede tracks in SM4

Market snapshot

£509,378

Median value

£516,485

Average value

224

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k£500k£600k20002002200420062008201020122014201620182020202220242026

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£137,019
2001£158,551
2002£189,735
2003£201,996
2004£213,965
2005£218,369
2006£240,836
2007£273,034
2008£238,838
2009£249,948
2010£265,768
2011£268,522
2012£288,881
2013£319,263
2014£383,843
2015£436,281
2016£432,189
2017£459,600
2018£462,169
2019£439,910
2020£491,174
2021£498,967
2022£512,843
2023£498,037
2024£511,028
2025£510,899
2026£509,378

Property types

  • Mid-terrace house60%£529,260
  • Flat / Maisonette20%£297,729
  • Semi-detached house17%£631,258
  • Detached house2%£668,960
  • Property1%£385,341

Recent sales

Addresses in SM4

About this area

SM4 is a UK postcode district. Stede can model 8,906 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, SM4 has a median estimated value of £509,378 and an average of £516,485.

Modelled values in SM4 are +1% over the past year and +7% over five years.

The market here is mostly mid-terrace houses, which make up 60% of the properties Stede tracks in SM4.

224 sales were recorded in SM4 over the past 12 months.

Common questions

What is the average house price in SM4?

As of June 2026, the average estimated value is £516,485 and the median is £509,378 across 8,906 properties Stede tracks in SM4. This is not a formal market valuation.

Are house prices in SM4 going up or down?

Modelled values in SM4 are +1% over the past year and +7% over five years, based on the UK House Price Index.

What types of property are in SM4?

60% of the properties Stede tracks in SM4 are mid-terrace houses. flats are next most common, at 20%.

How many properties are in SM4?

Stede can model 8,906 properties in SM4, with 224 recorded sales in the past 12 months.

How does Stede calculate house prices for SM4?

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 →