How much is 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ worth?
Estimated value — September 2026
£548,000
Likely range £545,000 – £550,000
Latest recorded sale May 2007
26%
confidence
Low
Property details
Detached house
Copthorne Chase · Ashford · TW15 2RQ
Energy performance
Mains Gas (Not Community) · EPC 5635-7726-5500-0382-1296 · inspected June 2025
Address
- District
- Spelthorne
- County
- Surrey
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2000 | £164,826 | £174,000 |
| 2001 | £194,866 | — |
| 2002 | £239,006 | £235,000 |
| 2003 | £251,998 | — |
| 2004 | £276,142 | — |
| 2005 | £287,142 | — |
| 2006 | £305,983 | — |
| 2007 | £336,797 | £320,000 |
| 2008 | £295,047 | — |
| 2009 | £293,040 | — |
| 2010 | £307,714 | — |
| 2011 | £307,738 | — |
| 2012 | £316,676 | — |
| 2013 | £332,478 | — |
| 2014 | £364,149 | — |
| 2015 | £385,011 | — |
| 2016 | £425,010 | — |
| 2017 | £438,476 | — |
| 2018 | £457,830 | — |
| 2019 | £462,543 | — |
| 2020 | £493,948 | — |
| 2021 | £524,043 | — |
| 2022 | £548,080 | — |
| 2023 | £534,042 | — |
| 2024 | £537,763 | — |
| 2025 | £551,859 | — |
| 2026 | £545,484 | — |
Sale history
Mortgage calculator
£2,603
Estimated monthly repayment
£493,200
Loan amount
£443,727
Total interest
£936,927
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
About this property
1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ is a detached house on Copthorne Chase in Ashford, Surrey. Stede's estimated value for September 2026 is £548,000. The likely range is £545,000 to £550,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 26 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in May 2007 for £320,000. It has 3 sales on record, the earliest in 2000. The current estimate is 71% higher than that price. The current owner has held it for about 19 years.
Its EPC energy-efficiency rating is band D (68 out of 100), with a potential of band B (86) after the recommended improvements. The certificate records a total floor area of 70 m² (753 sq ft). It was lodged in June 2025.
The modelled value is down 1% over the past year and up 12% over the past five years.
Among 3 nearby properties Stede tracks in the TW15 area, estimated values run from £458,000 to £524,000. This detached house's £548,000 sits above that range.
Common questions
How much is 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ worth?
Stede estimates 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ is worth £548,000 as of September 2026, within a likely range of £545,000 to £550,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ last sell?
It last sold in May 2007 for £320,000. There are 3 sales on record, the earliest in 2000.
What type of property is 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ?
It is recorded as a Detached house on Copthorne Chase in the TW15 postcode area.
What is the EPC rating of 1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ?
1 Copthorne Chase, Ashford, Spelthorne, Surrey, TW15 2RQ has an EPC energy-efficiency rating of band D (68 out of 100). Its potential rating after the recommended improvements is band B (86). The certificate records a floor area of 70 m² (753 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 26 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
3
Recorded sales on file
2007
Most recent recorded sale