House prices in Thornhill

Median value — July 2026

£268,000

Modelled from 165 properties Stede tracks in Thornhill

Market snapshot

£268,000

Median value

£263,927

Average value

9

Sales in the last 12 months

+2%

Change over the past year

Value over time

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

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£88,434
2001£104,628
2002£131,371
2003£147,496
2004£163,163
2005£161,748
2006£169,851
2007£182,129
2008£156,690
2009£167,157
2010£172,245
2011£165,950
2012£164,754
2013£173,329
2014£189,993
2015£207,085
2016£220,515
2017£229,223
2018£232,779
2019£228,504
2020£233,207
2021£257,015
2022£277,885
2023£260,194
2024£273,988
2025£265,034
2026£268,000

Property types

  • Mid-terrace house34%£251,000
  • Semi-detached house27%£286,000
  • Detached house22%£310,000
  • Flat / Maisonette16%£128,000
  • Property1%£316,000

Recent sales

Addresses in Thornhill

About this area

Thornhill, in Southampton, is a village. Stede can model 165 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, Thornhill has a median estimated value of £268,000 and an average of £263,927.

Modelled values in Thornhill are +2% over the past year and +10% over five years.

The market here is mostly mid-terrace houses, which make up 34% of the properties Stede tracks in Thornhill.

9 sales were recorded in Thornhill over the past 12 months.

Common questions

What is the average house price in Thornhill?

As of July 2026, the average estimated value is £263,927 and the median is £268,000 across 165 properties Stede tracks in Thornhill. This is not a formal market valuation.

Are house prices in Thornhill going up or down?

Modelled values in Thornhill are +2% over the past year and +10% over five years, based on the UK House Price Index.

What types of property are in Thornhill?

34% of the properties Stede tracks in Thornhill are mid-terrace houses. semi-detached houses are next most common, at 27%.

How many properties are in Thornhill?

Stede can model 165 properties in Thornhill, with 9 recorded sales in the past 12 months.

How does Stede calculate house prices for Thornhill?

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 →