House prices in Chalfont St Giles

Median value — July 2026

£940,762

Modelled from 2,044 properties Stede tracks in Chalfont St Giles

Market snapshot

£940,762

Median value

£1,186,313

Average value

64

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
£200k£400k£600k£800k£1m20002002200420062008201020122014201620182020202220242026

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£318,997
2001£357,103
2002£417,232
2003£448,604
2004£490,732
2005£495,358
2006£540,363
2007£597,667
2008£517,770
2009£528,622
2010£551,005
2011£557,184
2012£574,694
2013£598,559
2014£670,197
2015£739,526
2016£795,952
2017£830,122
2018£819,903
2019£804,762
2020£840,894
2021£869,764
2022£935,418
2023£923,352
2024£935,182
2025£944,362
2026£940,762

Property types

  • Detached house65%£1,219,016
  • Semi-detached house16%£653,993
  • Mid-terrace house10%£545,702
  • Flat / Maisonette5%£324,185
  • Property3%£695,115

Areas and streets in Chalfont St Giles

About this area

Chalfont St Giles, in Buckinghamshire, is a town. Stede can model 2,044 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Chalfont St Giles has a median estimated value of £940,762 and an average of £1,186,313.

Modelled values in Chalfont St Giles are +1% over the past year and +11% over five years.

The market here is mostly detached houses, which make up 65% of the properties Stede tracks in Chalfont St Giles.

64 sales were recorded in Chalfont St Giles over the past 12 months.

Common questions

What is the average house price in Chalfont St Giles?

As of July 2026, the average estimated value is £1,186,313 and the median is £940,762 across 2,044 properties Stede tracks in Chalfont St Giles. This is not a formal market valuation.

Are house prices in Chalfont St Giles going up or down?

Modelled values in Chalfont St Giles are +1% over the past year and +11% over five years, based on the UK House Price Index.

What types of property are in Chalfont St Giles?

65% of the properties Stede tracks in Chalfont St Giles are detached houses. semi-detached houses are next most common, at 16%.

How many properties are in Chalfont St Giles?

Stede can model 2,044 properties in Chalfont St Giles, with 64 recorded sales in the past 12 months.

How does Stede calculate house prices for Chalfont St Giles?

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 →