Grove Lane - SL9 9LL
Key Postcode Insights
SL9 9LL is a residential postcode situated on Grove Lane, Chalfont St. Peter, Gerrards Cross, SL9 with 13 addresses.
It ranks as the 551st largest and 39th most expensive of the 811 postcodes in the SL9 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 13 properties: 8 houses and 5 flats.
- Ave. Sale Price
- £441,573
- 10 Year change
- up 8.8%
- Ave. Rental Price
- £1,758pcm
- 10 Year change
- up 28.1%
- Ave. £ per ft²
- £586/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Key Postcode Insights
SL9 9LL is a residential postcode situated on Grove Lane, Chalfont St. Peter, Gerrards Cross, SL9 with 13 addresses.
It ranks as the 551st largest and 39th most expensive of the 811 postcodes in the SL9 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 13 properties: 8 houses and 5 flats.
- Ave. Sale Price
- £441,573
- 10 Year change
- up 8.8%
- Ave. Rental Price
- £1,758pcm
- 10 Year change
- up 28.1%
- Ave. £ per ft²
- £586/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Explore Propertiesin SL9 9LL
- 17 Grove Lane
3 Bed Mid-century House
- 19 Grove Lane
3 Bed Early-century House
- 21 Grove Lane
House
- 23 Grove Lane
2 Bed House
- 25 Grove Lane
Flat
Sales Market Trends
The last sale in SL9 9LL sold for £720,000 on 20th February 2026. Since then prices are up an average of 0.1%.
The current average value in the postcode is £441,573.
The SL9 9LL Sales Market has increased by 8.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.3% | £441,573 |
| June 2025 | -1.5% | £442,822 |
| June 2024 | -0.8% | £449,461 |
| June 2023 | -1.6% | £453,210 |
| June 2022 | 8% | £460,713 |
| June 2021 | 5.2% | £426,457 |
| June 2020 | 3.4% | £405,340 |
| June 2019 | -1.9% | £392,070 |
| June 2018 | -3.3% | £399,520 |
| June 2017 | 1.8% | £413,329 |
| June 2016 | 9.9% | £405,904 |
| June 2015 | 11.4% | £369,213 |
| June 2014 | 9.3% | £331,567 |
| June 2013 | 2.3% | £303,440 |
| June 2012 | -0.8% | £296,500 |
| June 2011 | 2% | £298,873 |
| June 2010 | 9.7% | £293,154 |
| June 2009 | -9.5% | £267,258 |
| June 2008 | 1.7% | £295,416 |
| June 2007 | 0% | £290,599 |
Rental Market Trends
The current average rental value in the postcode is £1,758.
The SL9 9LL Rental Market has increased by 28.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.9% | £1,758pcm |
| June 2025 | 6% | £1,693pcm |
| June 2024 | 3.1% | £1,597pcm |
| June 2023 | 5.7% | £1,549pcm |
| June 2022 | 6.7% | £1,465pcm |
| June 2021 | 3.3% | £1,374pcm |
| June 2020 | 5.1% | £1,330pcm |
| June 2019 | -5% | £1,265pcm |
| June 2018 | 1.4% | £1,332pcm |
| June 2017 | -4.3% | £1,314pcm |
| June 2016 | -1.2% | £1,372pcm |
| June 2015 | 2.8% | £1,388pcm |
| June 2014 | 10.9% | £1,351pcm |
| June 2013 | -1.4% | £1,218pcm |
| June 2012 | 8.9% | £1,235pcm |
| June 2011 | -1.9% | £1,135pcm |
| June 2010 | 10% | £1,157pcm |
| June 2009 | -16.7% | £1,051pcm |
| June 2008 | 3.1% | £1,262pcm |
| June 2007 | 0% | £1,223pcm |
Sales History
The last sale was on 20th February 2026 for £720,000 and since then the market in the area has increased by 0.1%. The postcode has had a total of 15 sales since 1995.
SL9 9LL has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Feb 2026£720,000 | 3 Bed House19, Grove Lane, Gerrards Cross, SL9 9LL19, Grove Lane, Gerrards Cross, SL9 9LL
- Sold Sep 2021£285,000 | 2 Bed Flat39, Grove Lane, Gerrards Cross, SL9 9LL39, Grove Lane, Gerrards Cross, SL9 9LL
- Sold Jan 2021£580,500 | 3 Bed House17, Grove Lane, Gerrards Cross, SL9 9LL17, Grove Lane, Gerrards Cross, SL9 9LL
- Sold Apr 2020£460,000 | 3 Bed House29, Grove Lane, Gerrards Cross, SL9 9LL29, Grove Lane, Gerrards Cross, SL9 9LL
- Sold Dec 2015£280,500 | 2 Bed Flat39, Grove Lane, Gerrards Cross, SL9 9LL39, Grove Lane, Gerrards Cross, SL9 9LL
Nearby Postcodes
SL9 9LL is the 551st largest and the 39th most expensive postcode out of the 811 postcodes in the SL9 area.
- SL9 9LJ, Leachcroft, Chalfont St. Peter, Gerrards Cross, SL9SL9 9LJ11 Addresses|91 m away
- SL9 9LN, Grove Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 9LN7 Addresses|98 m away
- SL9 9LF, Leachcroft, Chalfont St. Peter, Gerrards Cross, SL9SL9 9LF33 Addresses|107 m away
- SL9 9LS, Nicol Road, Chalfont St. Peter, Gerrards Cross, SL9SL9 9LS3 Addresses|108 m away
- SL9 9LW, Tunmers End, Chalfont St. Peter, Gerrards Cross, SL9SL9 9LW21 Addresses|116 m away
Property Types
- 2 mid-century houses built between 1936 and 1979
- 4 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 1 early-century house built between 1912 and 1935
- 5 other addresses of unknown type
- mid-century house (2)
- mid-century flat (4)
- house (1)
- early-century house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (3)
- G (0)
- D (4)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Aug 2022£1,540,000 | 6 Bed HouseThe Rink, Grove Lane, Gerrards Cross, SL9 9JUThe Rink, Grove Lane, Gerrards Cross, SL9 9JU
- Sold Feb 2020£1,180,000 | 4 Bed HouseCleveland, Grove Lane, Gerrards Cross, SL9 9LNCleveland, Grove Lane, Gerrards Cross, SL9 9LN
- Sold Dec 2025£925,000 | 4 Bed HouseLanivet, Grove Lane, Gerrards Cross, SL9 9LNLanivet, Grove Lane, Gerrards Cross, SL9 9LN
Schools Nearby
- Chalfont St Peter Infant School400 m away
- Chalfont St Peter CofE Academy800 m away
- St Joseph's Catholic Primary School1.0 km away
- The Chalfonts Community College300 m away
- The Beaconsfield School4.8 km away
- Beaconsfield High School5.0 km away
More reading links
Public Transport Nearby
The closest station to SL9 9LL is Gerrards Cross station, which is 2.3 kilometres away.
- Gerrards Cross|2.3 km away
- Seer Green & Jordans|2.5 km away
- Denham Golf Club|4.7 km away
- Beaconsfield|5.0 km away
