Copthall Lane - SL9 0DQ
Key Postcode Insights
SL9 0DQ is a residential postcode situated on Copthall Lane, Chalfont St. Peter, Gerrards Cross, SL9 with 8 addresses.
It ranks as the 337th largest and 544th most expensive of the 811 postcodes in the SL9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £1,105,296
- 10 Year change
- up 15.6%
- Ave. Rental Price
- £3,427pcm
- 10 Year change
- up 35.0%
- Ave. £ per ft²
- £437/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Key Postcode Insights
SL9 0DQ is a residential postcode situated on Copthall Lane, Chalfont St. Peter, Gerrards Cross, SL9 with 8 addresses.
It ranks as the 337th largest and 544th most expensive of the 811 postcodes in the SL9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £1,105,296
- 10 Year change
- up 15.6%
- Ave. Rental Price
- £3,427pcm
- 10 Year change
- up 35.0%
- Ave. £ per ft²
- £437/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Explore Propertiesin SL9 0DQ
- 45 Copthall Lane
5 Bed Early-century House
- 47 Copthall Lane
3 Bed Early-century House
- 49 Copthall Lane
3 Bed Mid-century House
- 51 Copthall Lane
Unknown
- 53 Copthall Lane
Unknown
Sales Market Trends
The last sale in SL9 0DQ sold for £834,300 on 14th October 2025. Since then prices are up an average of 0.5%.
The current average value in the postcode is £1,105,296.
The SL9 0DQ Sales Market has increased by 15.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.5% | £1,105,296 |
| June 2025 | 0.1% | £1,110,427 |
| June 2024 | -2.3% | £1,109,403 |
| June 2023 | -0.8% | £1,135,462 |
| June 2022 | 9.9% | £1,144,616 |
| June 2021 | 7.2% | £1,041,567 |
| June 2020 | 2.3% | £971,310 |
| June 2019 | -1% | £949,503 |
| June 2018 | -2.1% | £959,416 |
| June 2017 | 2.6% | £980,417 |
| June 2016 | 8.8% | £955,825 |
| June 2015 | 10.1% | £878,515 |
| June 2014 | 8.2% | £797,698 |
| June 2013 | 2.4% | £737,400 |
| June 2012 | -0.6% | £720,447 |
| June 2011 | 3.3% | £724,823 |
| June 2010 | 11.8% | £701,577 |
| June 2009 | -8.9% | £627,369 |
| June 2008 | 2.3% | £688,910 |
| June 2007 | 0% | £673,226 |
Rental Market Trends
The current average rental value in the postcode is £3,427.
The SL9 0DQ Rental Market has increased by 35.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £3,427pcm |
| June 2025 | 6.3% | £3,301pcm |
| June 2024 | 2.8% | £3,106pcm |
| June 2023 | 6.3% | £3,021pcm |
| June 2022 | 8.2% | £2,843pcm |
| June 2021 | 4.8% | £2,626pcm |
| June 2020 | 4.9% | £2,507pcm |
| June 2019 | -4.5% | £2,391pcm |
| June 2018 | 1.9% | £2,503pcm |
| June 2017 | -3.2% | £2,456pcm |
| June 2016 | -1.7% | £2,538pcm |
| June 2015 | 2.3% | £2,580pcm |
| June 2014 | 10% | £2,523pcm |
| June 2013 | -1% | £2,293pcm |
| June 2012 | 8.5% | £2,316pcm |
| June 2011 | -0.6% | £2,134pcm |
| June 2010 | 12.4% | £2,147pcm |
| June 2009 | -15.2% | £1,910pcm |
| June 2008 | 2.4% | £2,253pcm |
| June 2007 | 0% | £2,201pcm |
Sales History
The last sale was on 14th October 2025 for £834,300 and since then the market in the area has increased by 0.5%. The postcode has had a total of 11 sales since 1995.
SL9 0DQ has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£834,300 | 3 Bed House49, Copthall Lane, Gerrards Cross, SL9 0DQ49, Copthall Lane, Gerrards Cross, SL9 0DQ
- Sold Sep 2025£950,000 | 6 Bed House55, Copthall Lane, Gerrards Cross, SL9 0DQ55, Copthall Lane, Gerrards Cross, SL9 0DQ
- Sold Mar 2025£935,000 | 3 Bed House47, Copthall Lane, Gerrards Cross, SL9 0DQ47, Copthall Lane, Gerrards Cross, SL9 0DQ
- Sold Jan 2008£907,500 | 5 Bed House45, Copthall Lane, Gerrards Cross, SL9 0DQ45, Copthall Lane, Gerrards Cross, SL9 0DQ
- Sold Aug 2006£500,000 | 6 Bed House59, Copthall Lane, Gerrards Cross, SL9 0DQ59, Copthall Lane, Gerrards Cross, SL9 0DQ
Nearby Postcodes
SL9 0DQ is the 337th largest and the 544th most expensive postcode out of the 811 postcodes in the SL9 area.
- SL9 0DG, Copthall Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 0DG9 Addresses|58 m away
- SL9 0DF, Llanbury Close, Chalfont St. Peter, Gerrards Cross, SL9SL9 0DF8 Addresses|72 m away
- SL9 0DN, Highlands End, Chalfont St. Peter, Gerrards Cross, SL9SL9 0DN3 Addresses|75 m away
- SL9 0DH, Copthall Close, Chalfont St. Peter, Gerrards Cross, SL9SL9 0DH14 Addresses|113 m away
- SL9 0DL, Highlands Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 0DL19 Addresses|116 m away
Property Types
- 2 mid-century houses built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 4 other addresses of unknown type
- mid-century house (2)
- early-century house (2)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (1)
- F (0)
- C (0)
- G (0)
- D (3)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Apr 2022£1,620,000 | 6 Bed House56, Copthall Lane, Gerrards Cross, SL9 0DJ56, Copthall Lane, Gerrards Cross, SL9 0DJ
- Sold Sep 2021£1,275,000 | 5 Bed House44, Copthall Lane, Gerrards Cross, SL9 0DJ44, Copthall Lane, Gerrards Cross, SL9 0DJ
- Sold Apr 2023£1,025,000 | 5 Bed House19, Copthall Lane, Gerrards Cross, SL9 0BY19, Copthall Lane, Gerrards Cross, SL9 0BY
Schools Nearby
- Robertswood School300 m away
- Chalfont St Peter CofE Academy800 m away
- Chalfont St Peter Infant School1.3 km away
- The Chalfonts Community College1.4 km away
- The Reach Free School3.9 km away
- Harefield School5.3 km away
More reading links
Public Transport Nearby
The closest station to SL9 0DQ is Gerrards Cross station, which is 2.6 kilometres away.
- Gerrards Cross|2.6 km away
- Seer Green & Jordans|4.0 km away
- Denham Golf Club|4.1 km away
- Denham|5.1 km away
