Map of SL9 9DE postcode

General information
Postcode SL9 9DE
Post Town Gerrards Cross
Nearest station Gerrards Cross (2 km)
Bus stops
The Jolly Farmer (SE)
St Joseph's Church (NW)
St Joseph's Church (SE)
Gold Hill West (SE)
Gold Hill West (NW)
Lansdown Road (W)
Roads in this postcode
Number of UPRNs 31 View
Known addresses
Chalcross, 36 Austenwood Close, Chalfont St Peter
1 Austenwood Close, Chalfont St Peter
3 Austenwood Close, Chalfont St Peter
5 Austenwood Close, Chalfont St Peter
7 Austenwood Close, Chalfont St Peter
8 Austenwood Close, Chalfont St Peter
8A Austenwood Close, Chalfont St Peter
9 Austenwood Close, Chalfont St Peter
10 Austenwood Close, Chalfont St Peter
11 Austenwood Close, Chalfont St Peter
13 Austenwood Close, Chalfont St Peter
14 Austenwood Close, Chalfont St Peter
15 Austenwood Close, Chalfont St Peter
16 Austenwood Close, Chalfont St Peter
17 Austenwood Close, Chalfont St Peter
18 Austenwood Close, Chalfont St Peter
19 Austenwood Close, Chalfont St Peter
22 Austenwood Close, Chalfont St Peter
24 Austenwood Close, Chalfont St Peter
26 Austenwood Close, Chalfont St Peter
28 Austenwood Close, Chalfont St Peter
32 Austenwood Close, Chalfont St Peter
36 Austenwood Close, Chalfont St Peter
38 Austenwood Close, Chalfont St Peter
Main property type Flat
Businesses
Geography
Latitude 51.601181
Longitude -0.56504
Easting 499481
Northing 190124
Grid reference SU994901
UTM reference 30U 668631 5719490
what3words slimy.softly.tried
Plus code 9C3XJC2M+FX
Altitude 94 metres (308 feet)
Sunrise (today) 4:48
Sunset (today) 21:15
Distance away
Distance to sea 69.4 KMs (43.1 miles)
Administrative areas
ParishChalfont St. PeterE04001566
Ward Chalfont St Giles E05013134
Unitary Authority Buckinghamshire E06000060
County Buckinghamshire E10000002
Constituency (2024) Chesham and Amersham E14001162
MPSarah GreenLiberal Democrat
Police forceThames Valley
Water companyAffinity Water
Sewage companyThames Water
NUTS/ITL 3 Buckinghamshire
NUTS/ITL 2 Berkshire, Buckinghamshire and Oxfordshire
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced January 1980
Last updated February 2025
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Population (2011) 66
Households (2011) 29
Index of Multiple Deprivation (2019)
29,143 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£67,300
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)Chalfont St PeterE63011881
Census output area (2021)E00089651
Census output area (2011)E00089651
Lower layer super output area (2021)Buckinghamshire 054CE01017767
Lower layer super output area (2011)Chiltern 012CE01017767
Middle layer super output area (2021)Chalfont St Peter WestE02003687
Middle layer super output area (2011)Chalfont St Peter WestE02003687
Travel to work areaHigh Wycombe and AylesburyE30000218
Property sales
Average property price in Slough £513,333
Annual change -0.8%
View all properties sold in the SL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
3 Austenwood Close, Chalfont St PeterFlat (leasehold)Mar 2025£375,000
Flat (leasehold)May 2022£350,000
Flat (leasehold)Sep 2005£211,000
Flat (leasehold)Sep 2002£158,000
10 Austenwood Close, Chalfont St PeterSemi-detached (freehold)Jan 2025£783,000
Semi-detached (freehold)Jun 2009£343,750
18 Austenwood Close, Chalfont St PeterSemi-detached (freehold)Aug 2024£875,000
Semi-detached (freehold)Sep 2022£841,000
Semi-detached (freehold)Jul 2013£456,020
13 Austenwood Close, Chalfont St PeterFlat (leasehold)Jun 2024£350,000
Flat (leasehold)Aug 2019£341,500
5 Austenwood Close, Chalfont St PeterFlat (leasehold)Nov 2023£352,450
Flat (leasehold)Jun 1997£94,000
15 Austenwood Close, Chalfont St PeterFlat (leasehold)Sep 2023£362,000
Flat (leasehold)Feb 2016£299,950
Flat (leasehold)Aug 2000£145,000
Flat (leasehold)May 1998£93,000
32 Austenwood Close, Chalfont St PeterSemi-detached (freehold)Nov 2022£750,000
8 Austenwood Close, Chalfont St PeterFlat (leasehold)Sep 2022£410,000
Flat (leasehold)Mar 2019£360,000
Flat (leasehold)Aug 2011£170,000
Flat (freehold)Sep 2009£325,000
Flat (leasehold)Mar 1999£63,000
Flat (leasehold)Sep 1995£50,000
16 Austenwood Close, Chalfont St PeterSemi-detached (freehold)Jul 2022£707,500
Semi-detached (freehold)Mar 2021£605,000
24 Austenwood Close, Chalfont St PeterTerraced (freehold)Jan 2021£667,500
Terraced (freehold)Mar 2009£340,000
Semi-detached (freehold)Jan 2009£550,000
Semi-detached (freehold)Aug 2003£310,000


View all properties sold in the SL9 9 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license