| 21 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Sep 2025 | £1,460,000 | Detached | Freehold |
| 1 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Feb 2024 | £1,055,000 | Detached | Freehold |
| 11 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Feb 2024 | £1,285,000 | Detached | Freehold |
| 19 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Oct 2023 | £1,550,000 | Semi-detached | Freehold |
| 17 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Mar 2023 | £1,355,000 | Semi-detached | Freehold |
| 39 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Nov 2020 | £1,250,000 | Detached | Freehold |
| 3 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Sep 2018 | £1,170,000 | Detached | Freehold |
| 33 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Jul 2017 | £1,875,000 | Detached | Freehold |
| 35 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Jul 2015 | £1,670,000 | Detached | Freehold |
| 9 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Apr 2014 | £1,171,666 | Detached | Freehold |
| 25 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Dec 2011 | £825,000 | Detached | Freehold |
| Thanet House, 29 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Dec 2009 | £1,150,000 | Detached | Freehold |
| 27 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Oct 1996 | £307,000 | Detached | Freehold |
| 23 Austenway, Chalfont St Peter, Gerrards Cross, SL9 8NN | Aug 1995 | £244,500 | Detached | Freehold |