House prices in GL18

Median value — June 2026

£322,923

Modelled from 2,506 properties Stede tracks in GL18

Market snapshot

£322,923

Median value

£392,668

Average value

84

Sales in the last 12 months

+2%

Change over the past year

Value over time

  • Modelled value
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026

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£93,754
2001£108,440
2002£123,346
2003£161,725
2004£178,771
2005£188,548
2006£213,247
2007£210,166
2008£182,482
2009£188,813
2010£184,078
2011£192,272
2012£184,856
2013£190,557
2014£203,872
2015£216,087
2016£218,053
2017£232,848
2018£260,718
2019£254,461
2020£277,183
2021£288,579
2022£315,298
2023£304,029
2024£305,111
2025£329,246
2026£322,923

Property types

  • Detached house47%£445,680
  • Semi-detached house25%£272,525
  • Mid-terrace house18%£233,636
  • Property5%£471,417
  • Flat / Maisonette4%£133,604

Recent sales

Addresses in GL18

About this area

GL18 is a UK postcode district. Stede can model 2,506 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of June 2026, GL18 has a median estimated value of £322,923 and an average of £392,668.

Modelled values in GL18 are +2% over the past year and +14% over five years.

The market here is mostly detached houses, which make up 47% of the properties Stede tracks in GL18.

84 sales were recorded in GL18 over the past 12 months.

Common questions

What is the average house price in GL18?

As of June 2026, the average estimated value is £392,668 and the median is £322,923 across 2,506 properties Stede tracks in GL18. This is not a formal market valuation.

Are house prices in GL18 going up or down?

Modelled values in GL18 are +2% over the past year and +14% over five years, based on the UK House Price Index.

What types of property are in GL18?

47% of the properties Stede tracks in GL18 are detached houses. semi-detached houses are next most common, at 25%.

How many properties are in GL18?

Stede can model 2,506 properties in GL18, with 84 recorded sales in the past 12 months.

How does Stede calculate house prices for GL18?

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 →