Austenway - SL9 8NN
Key Postcode Insights
SL9 8NN is a residential postcode situated on Austenway, Chalfont St. Peter, Gerrards Cross, SL9 with 18 addresses.
It ranks as the 661st largest and 689th most expensive of the 811 postcodes in the SL9 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £1,378,411
- 10 Year change
- up 14.2%
- Ave. Rental Price
- £3,228pcm
- 10 Year change
- up 34.7%
- Ave. £ per ft²
- £670/ft²
- Ave. Gross Yield
- 2.8%/year/yr
Key Postcode Insights
SL9 8NN is a residential postcode situated on Austenway, Chalfont St. Peter, Gerrards Cross, SL9 with 18 addresses.
It ranks as the 661st largest and 689th most expensive of the 811 postcodes in the SL9 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £1,378,411
- 10 Year change
- up 14.2%
- Ave. Rental Price
- £3,228pcm
- 10 Year change
- up 34.7%
- Ave. £ per ft²
- £670/ft²
- Ave. Gross Yield
- 2.8%/year/yr
Explore Propertiesin SL9 8NN
- 1 Austenway
4 Bed Mid-century House
- 3 Austenway
4 Bed Period House
- 5 Austenway
Unknown
- 7 Austenway
Unknown
- 9 Austenway
5 Bed Mid-century House
Sales Market Trends
The last sale in SL9 8NN sold for £1,055,000 on 29th February 2024. Since then prices are down an average of 2.8%.
The current average value in the postcode is £1,378,411.
The SL9 8NN Sales Market has increased by 14.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.7% | £1,378,411 |
| June 2025 | -1.4% | £1,387,819 |
| June 2024 | -0.9% | £1,407,223 |
| June 2023 | -1.8% | £1,420,365 |
| June 2022 | 10.1% | £1,445,687 |
| June 2021 | 7.3% | £1,312,700 |
| June 2020 | 3% | £1,223,338 |
| June 2019 | -1.2% | £1,187,544 |
| June 2018 | -3.2% | £1,202,541 |
| June 2017 | 2.9% | £1,242,005 |
| June 2016 | 8.3% | £1,207,217 |
| June 2015 | 9.8% | £1,114,283 |
| June 2014 | 7.5% | £1,015,203 |
| June 2013 | 2.8% | £944,118 |
| June 2012 | -1.2% | £918,208 |
| June 2011 | 3.7% | £929,696 |
| June 2010 | 12.7% | £896,870 |
| June 2009 | -7.4% | £795,794 |
| June 2008 | 0.3% | £858,948 |
| June 2007 | 0% | £856,173 |
Rental Market Trends
The current average rental value in the postcode is £3,228.
The SL9 8NN Rental Market has increased by 34.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £3,228pcm |
| June 2025 | 6.4% | £3,120pcm |
| June 2024 | 2.7% | £2,933pcm |
| June 2023 | 5.7% | £2,856pcm |
| June 2022 | 8.8% | £2,703pcm |
| June 2021 | 5.4% | £2,485pcm |
| June 2020 | 4.7% | £2,357pcm |
| June 2019 | -4.4% | £2,253pcm |
| June 2018 | 1.8% | £2,357pcm |
| June 2017 | -3.4% | £2,315pcm |
| June 2016 | -2.9% | £2,396pcm |
| June 2015 | 1.1% | £2,466pcm |
| June 2014 | 9.2% | £2,439pcm |
| June 2013 | -1% | £2,234pcm |
| June 2012 | 8.6% | £2,256pcm |
| June 2011 | -0.3% | £2,078pcm |
| June 2010 | 13% | £2,085pcm |
| June 2009 | -14.9% | £1,845pcm |
| June 2008 | 2.1% | £2,167pcm |
| June 2007 | 0% | £2,122pcm |
Sales History
The last sale was on 29th February 2024 for £1,055,000 and since then the market in the area has decreased by 2.8%. The postcode has had a total of 23 sales since 1995.
SL9 8NN has seen 4 sales in the last three years and no sales in the last twelve months.
- Sold Feb 2024£1,055,000 | 4 Bed House1, Austenway, Gerrards Cross, SL9 8NN1, Austenway, Gerrards Cross, SL9 8NN
- Sold Feb 2024£1,285,000 | 4 Bed House11, Austenway, Gerrards Cross, SL9 8NN11, Austenway, Gerrards Cross, SL9 8NN
- Sold Oct 2023£1,550,000 | 6 Bed House19, Austenway, Gerrards Cross, SL9 8NN19, Austenway, Gerrards Cross, SL9 8NN
- Sold Mar 2023£1,355,000 | 5 Bed House17, Austenway, Gerrards Cross, SL9 8NN17, Austenway, Gerrards Cross, SL9 8NN
- Sold Nov 2020£1,250,000 | 5 Bed House39, Austenway, Gerrards Cross, SL9 8NN39, Austenway, Gerrards Cross, SL9 8NN
Nearby Postcodes
SL9 8NN is the 661st largest and the 689th most expensive postcode out of the 811 postcodes in the SL9 area.
- SL9 8NW, Austenway, Chalfont St. Peter, Gerrards Cross, SL9SL9 8NW16 Addresses|83 m away
- SL9 8NT, Kingsway, Chalfont St. Peter, Gerrards Cross, SL9SL9 8NT11 Addresses|117 m away
- SL9 8NP, The Ridgeway, Chalfont St. Peter, Gerrards Cross, SL9SL9 8NP8 Addresses|122 m away
- SL9 8NU, Kingsway, Chalfont St. Peter, Gerrards Cross, SL9SL9 8NU6 Addresses|130 m away
- SL9 8NL, Austenwood Common, Chalfont St. Peter, Gerrards Cross, SL9SL9 8NL3 Addresses|160 m away
Property Types
- 7 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 4 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 5 other addresses of unknown type
- period house (7)
- modern house (1)
- mid-century house (4)
- house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (1)
- C (1)
- G (0)
- D (9)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Jul 2017£1,875,000 | 5 Bed House33, Austenway, Gerrards Cross, SL9 8NN33, Austenway, Gerrards Cross, SL9 8NN
- Sold Jul 2015£1,670,000 | 6 Bed House35, Austenway, Gerrards Cross, SL9 8NN35, Austenway, Gerrards Cross, SL9 8NN
- Sold Nov 2022£1,650,000 | 6 Bed House10, Austenway, Gerrards Cross, SL9 8NW10, Austenway, Gerrards Cross, SL9 8NW
Schools Nearby
- St Joseph's Catholic Primary School600 m away
- Chalfont St Peter CofE Academy1.1 km away
- Chalfont St Peter Infant School1.5 km away
- The Chalfonts Community College1.5 km away
- The Reach Free School5.3 km away
- Harefield School5.8 km away
More reading links
Public Transport Nearby
The closest station to SL9 8NN is Gerrards Cross station, which is 1.1 kilometres away.
- Gerrards Cross|1.1 km away
- Denham Golf Club|3.4 km away
- Seer Green & Jordans|3.7 km away
- Denham|4.6 km away
