House prices on Thornton Side
Median value — July 2026
£254,000
Modelled from 28 properties Stede tracks in Thornton Side
Market snapshot
£254,000
Median value
£239,357
Average value
1
Sales in the last 12 months
unchanged
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £142,925 |
| 2001 | £158,213 |
| 2002 | £192,726 |
| 2003 | £203,007 |
| 2004 | £220,342 |
| 2005 | £222,041 |
| 2006 | £235,294 |
| 2007 | £266,960 |
| 2008 | £230,218 |
| 2009 | £241,285 |
| 2010 | £254,447 |
| 2011 | £250,695 |
| 2012 | £260,196 |
| 2013 | £271,226 |
| 2014 | £318,919 |
| 2015 | £350,502 |
| 2016 | £361,579 |
| 2017 | £376,591 |
| 2018 | £376,868 |
| 2019 | £376,700 |
| 2020 | £397,494 |
| 2021 | £406,708 |
| 2022 | £445,328 |
| 2023 | £424,584 |
| 2024 | £430,071 |
| 2025 | £420,950 |
| 2026 | £430,000 |
There aren't enough recorded sales on Thornton Side alone to model a trend for it, so this line shows Redhill instead.
Property types
- Flat / Maisonette100%£254,000
Recent sales
- 43 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£272,500 · 2025£273,000
- 47 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£210,000 · 2025£203,000
- 20 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£287,000 · 2024£277,000
- 27 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£270,000 · 2023£254,000
- Corfe House, Flat 3, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£290,000 · 2023£276,000
- Corfe House, Flat 4, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£123,000 · 2023£117,000
- 23 Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2NP£270,000 · 2022£258,000
- Corfe House, Flat 2, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£120,000 · 2022£111,000
Addresses in Thornton Side
- 1 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£189,950 · 2014£229,000
- 15 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£247,500 · 2019£267,000
- 17 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£205,000 · 2021£206,000
- 18 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£303,000 · 2022£306,000
- 19 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£145,000 · 2013£215,000
- 20 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£287,000 · 2024£277,000
- 21 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£274,000 · 2016£282,000
- 22 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£180,000 · 2013£254,000
- 23 Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2NP£270,000 · 2022£258,000
- 24 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£175,000 · 2009£287,000
- 25 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£177,500 · 2014£223,000
- 26 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£282,000 · 2021£285,000
- 27 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£270,000 · 2023£254,000
- 28 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£247,000 · 2019£256,000
- 29 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£250,000 · 2016£273,000
- 31 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£167,500 · 2014£214,000
- 33 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£207,500 · 2019£218,000
- 37 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£203,000 · 2022£186,000
- 39 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£223,750 · 2020£235,000
- 41 Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2NP£250,000 · 2021£245,000
- 43 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£272,500 · 2025£273,000
- 47 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£210,000 · 2025£203,000
- 5 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£280,000 · 2022£263,000
- 7 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£260,000 · 2016£266,000
- 9 Thornton Side, Merstham, Redhill, Reigate And Banstead, Surrey, RH1 2NP£147,000 · 2012£223,000
- Corfe House, Flat 2, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£120,000 · 2022£111,000
- Corfe House, Flat 3, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£290,000 · 2023£276,000
- Corfe House, Flat 4, Thornton Side, Redhill, Reigate And Banstead, Surrey, RH1 2GS£123,000 · 2023£117,000
About this area
Thornton Side, in Redhill, is a street. Stede can model 28 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Thornton Side has a median estimated value of £254,000 and an average of £239,357.
Modelled values in Thornton Side are unchanged over the past year and +12% over five years.
The market here is mostly flats, which make up 100% of the properties Stede tracks in Thornton Side.
1 sale was recorded in Thornton Side over the past 12 months.
Common questions
What is the average house price in Thornton Side?
As of July 2026, the average estimated value is £239,357 and the median is £254,000 across 28 properties Stede tracks in Thornton Side. This is not a formal market valuation.
Are house prices in Thornton Side going up or down?
Modelled values in Thornton Side are unchanged over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in Thornton Side?
100% of the properties Stede tracks in Thornton Side are flats.
How many properties are in Thornton Side?
Stede can model 28 properties in Thornton Side, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Thornton Side?
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 →