| Postcode | SO22 4JN | 
|---|---|
| Post Town | Winchester | 
| Nearest station | Shawford (3 km) | 
| Bus stops | Momford Road (SW) Sunnydown Road (NW) Farley Close (SE) Sunnydown Road (NE) Shopping Parade (SW) Shopping Parade (N) | 
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | Fairview, 10 Treble Close, Winchester 1 Treble Close, Winchester 2 Treble Close, Winchester 3 Treble Close, Winchester 5 Treble Close, Winchester 6 Treble Close, Winchester 7 Treble Close, Winchester 8 Treble Close, Winchester 9 Treble Close, Winchester 10 Treble Close, Winchester 11 Treble Close, Winchester 12 Treble Close, Winchester 13 Treble Close, Winchester 14 Treble Close, Winchester 15 Treble Close, Winchester | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.045676 | |
|---|---|---|
| Longitude | -1.351544 | |
| Easting | 445555 | |
| Northing | 127569 | |
| Grid reference | SU455275 | |
| UTM reference | 30U 615554 5656197 | |
| what3words | dressing.browsers.lock | |
| FixPhrase | cried macarena slush upright | |
| Plus code | 9C3W2JWX+79 | |
| Altitude | 103 metres (339 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:43 | |
| Distance away | ||
| Distance to sea | 14.1 KMs (8.7 miles) | 
| Parish | Olivers Battery | E04004679 | 
|---|---|---|
| Ward | Badger Farm and Oliver's Battery | E05010996 | 
| Local Authority District | Winchester | E07000094 | 
| County Electoral Division | Winchester Downlands | E58000596 | 
| Local Authority | Hampshire | E10000014 | 
| County | Hampshire | E10000014 | 
| Constituency (2024) | Winchester | E14001587 | 
| MP | Danny Chambers | Liberal Democrat | 
| Police force | Hampshire | |
| Water company | Southern Water | |
| NUTS/ITL 3 | Central Hampshire | |
| NUTS/ITL 2 | Hampshire and Isle of Wight | |
| 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) | 31 | |
|---|---|---|
| Households (2011) | 15 | |
| 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 city and town | |
| Built up area (2024) | Winchester | E63013202 | 
| Census output area (2021) | E00118105 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Winchester 009D | E01023244 | 
| Lower layer super output area (2011) | Winchester 009D | E01023244 | 
| Middle layer super output area (2021) | Oliver's Battery and Hursley | E02004837 | 
| Middle layer super output area (2011) | Oliver's Battery and Hursley | E02004837 | 
| Travel to work area | Southampton | E30000267 | 
| Average property price in Southampton | £347,850 | 
|---|---|
| Annual change | 0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 15 Treble Close, Winchester | Detached (freehold) | Aug 2023 | £550,000 | 
| Detached (freehold) | Aug 2012 | £342,500 | |
| Detached (freehold) | Jan 2010 | £280,000 | |
| Detached (freehold) | Jun 1996 | £87,750 | |
| Fairview, 10 Treble Close, Winchester | Detached (freehold) | Dec 2021 | £727,000 | 
| Detached (freehold) | Sep 2010 | £467,500 | |
| 13 Treble Close, Winchester | Detached (freehold) | Nov 2019 | £460,000 | 
| 9 Treble Close, Winchester | Detached (freehold) | Jun 2018 | £499,500 | 
| 5 Treble Close, Winchester | Detached (freehold) | Dec 2017 | £477,500 | 
| 2 Treble Close, Winchester | Detached (freehold) | Jul 2017 | £490,000 | 
| Detached (freehold) | Feb 2014 | £340,000 | |
| 6 Treble Close, Winchester | Detached (freehold) | Mar 2017 | £500,000 | 
| Detached (freehold) | Jul 2006 | £325,000 | |
| Detached (freehold) | Mar 2001 | £176,500 | |
| 1 Treble Close, Winchester | Detached (freehold) | Dec 2015 | £530,000 | 
| Detached (freehold) | May 2003 | £185,000 | |
| 3 Treble Close, Winchester | Detached (freehold) | Dec 2012 | £315,000 | 
| Detached (freehold) | Nov 2006 | £305,000 | |
| Detached (freehold) | May 2002 | £195,000 | |
| 14 Treble Close, Winchester | Detached (freehold) | Jun 2012 | £345,000 |