House prices in Swanley

Median value — July 2026

£572,856

Modelled from 26 properties Stede tracks in Swanley

Market snapshot

£572,856

Median value

£709,281

Average value

2

Sales in the last 12 months

-3%

Change over the past year

Value over time

  • Modelled value
£0£200k£400k£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£174,288
2001£196,556
2002£232,441
2003£254,945
2004£277,792
2005£270,520
2006£297,833
2007£334,640
2008£293,335
2009£294,586
2010£313,034
2011£317,585
2012£328,783
2013£357,963
2014£424,700
2015£468,235
2016£488,807
2017£507,390
2018£504,963
2019£498,974
2020£515,675
2021£543,716
2022£593,175
2023£558,103
2024£561,109
2025£586,745
2026£572,856

Property types

  • Mid-terrace house42%£337,662
  • Detached house31%£1,028,376
  • Semi-detached house19%£598,053
  • Property8%£816,030

Areas and streets in Swanley

About this area

Swanley, in Greater London, is a town. Stede can model 26 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Swanley has a median estimated value of £572,856 and an average of £709,281.

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

The market here is mostly mid-terrace houses, which make up 42% of the properties Stede tracks in Swanley.

2 sales were recorded in Swanley over the past 12 months.

Common questions

What is the average house price in Swanley?

As of July 2026, the average estimated value is £709,281 and the median is £572,856 across 26 properties Stede tracks in Swanley. This is not a formal market valuation.

Are house prices in Swanley going up or down?

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

What types of property are in Swanley?

42% of the properties Stede tracks in Swanley are mid-terrace houses. detached houses are next most common, at 31%.

How many properties are in Swanley?

Stede can model 26 properties in Swanley, with 2 recorded sales in the past 12 months.

How does Stede calculate house prices for Swanley?

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 →