| Postcode | KT12 1EQ | 
|---|---|
| Post Town | Walton-on-Thames | 
| Nearest station | Walton-On-Thames (1 km) | 
| Bus stops | Ashley Rise (E) Ashley Road (W) Ashley Road (E) Mayfield Road (W) Ashley Park Avenue (N) Ashley Park Avenue (S) | 
| Roads in this postcode | |
| Number of UPRNs | 11 View | 
| Known addresses | 112 Silverdale Avenue, Walton-On-Thames 113 Silverdale Avenue, Walton-On-Thames 115 Silverdale Avenue, Walton-On-Thames 116 Silverdale Avenue, Walton-On-Thames 118 Silverdale Avenue, Walton-On-Thames 119 Silverdale Avenue, Walton-On-Thames 122 Silverdale Avenue, Walton-On-Thames | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.37391 | |
|---|---|---|
| Longitude | -0.423402 | |
| Easting | 509834 | |
| Northing | 165052 | |
| Grid reference | TQ098650 | |
| UTM reference | 30U 679328 5694557 | |
| what3words | universally.beside.nasal | |
| FixPhrase | crimson magical sternness wages | |
| Plus code | 9C3X9HFG+HJ | |
| Altitude | 33 metres (108 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 58.6 KMs (36.4 miles) | 
| Parish | Elmbridge, unparished area | E43000136 | 
|---|---|---|
| Ward | Walton Central | E05011085 | 
| Local Authority District | Elmbridge | E07000207 | 
| County Electoral Division | Walton South and Oatlands | E58001529 | 
| Local Authority | Surrey | E10000030 | 
| County | Surrey | E10000030 | 
| Constituency (2024) | Esher and Walton | E14001230 | 
| MP | Monica Harding | Liberal Democrat | 
| Police force | Surrey | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | West Surrey | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 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 | 
| Population (2011) | 41 | |
|---|---|---|
| Households (2011) | 11 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Walton-on-Thames | E63012324 | 
| Census output area (2021) | E00154840 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Elmbridge 007D | E01030360 | 
| Lower layer super output area (2011) | Elmbridge 007D | E01030360 | 
| Middle layer super output area (2021) | Walton Central | E02006323 | 
| Middle layer super output area (2011) | Walton Central | E02006323 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Kingston upon Thames | £561,027 | 
|---|---|
| Annual change | -3.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 119 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Nov 2022 | £2,760,010 | 
| Detached (freehold) | Jan 2006 | £1,325,000 | |
| 122 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Aug 2021 | £3,130,000 | 
| Detached (freehold) | Jun 2003 | £1,050,000 | |
| 116 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Jun 2021 | £2,950,000 | 
| 112 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Nov 2012 | £1,650,000 | 
| 113 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Dec 1999 | £850,000 | 
| 115 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Feb 1998 | £947,000 | 
| 118 Silverdale Avenue, Walton-On-Thames | Detached (freehold) | Jan 1997 | £650,000 |