| Postcode | LL29 9RR | 
|---|---|
| Post Town | Colwyn Bay | 
| Nearest station | Colwyn Bay (2 km) | 
| Bus stops | St Catherine's Church (W) Cefn Road (NE) Ship Inn (NW) Pentre Newydd (SE) Pentre Newydd (NW) Llys Colwyn Path (N) | 
| Roads in this postcode | |
| Number of UPRNs | 26 View | 
| Known addresses | 8 Green Hill, Old Colwyn 11 Green Hill, Old Colwyn 15 Green Hill, Old Colwyn 16 Green Hill, Old Colwyn 17 Green Hill, Old Colwyn 18 Green Hill, Old Colwyn 19 Green Hill, Old Colwyn 20 Green Hill, Old Colwyn 21 Green Hill, Old Colwyn 22 Green Hill, Old Colwyn 24 Green Hill, Old Colwyn 26 Green Hill, Old Colwyn 28 Green Hill, Old Colwyn 30 Green Hill, Old Colwyn 32 Green Hill, Old Colwyn 34 Green Hill, Old Colwyn 40 Green Hill, Old Colwyn 44 Green Hill, Old Colwyn | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 53.289308 | |
|---|---|---|
| Longitude | -3.700981 | |
| Easting | 286710 | |
| Northing | 378277 | |
| Grid reference | SH867782 | |
| UTM reference | 30U 453272 5904683 | |
| what3words | weeknight.maybe.roadshow | |
| FixPhrase | crouton lunchbox subtitle unburned | |
| Plus code | 9C5R77QX+PJ | |
| Altitude | 25 metres (81 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:46 | |
| Distance away | ||
| Distance to sea | 0.5 KMs (0.3 miles) | 
| Parish | Old Colwyn | W04000134 | 
|---|---|---|
| Ward | Eirias | W05001412 | 
| Unitary Authority | Conwy | W06000003 | 
| County | Clwyd | W11000001 | 
| Constituency (2024) | Clwyd North | W07000095 | 
| MP | Gill German | Labour | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Conwy and Denbighshire | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| 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) | 46 | |
|---|---|---|
| Households (2011) | 20 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Colwyn Bay | W45000654 | 
| Census output area (2021) | W00000739 | |
| Census output area (2011) | 7C1 | |
| Lower layer super output area (2021) | Conwy 008A | W01000138 | 
| Lower layer super output area (2011) | Conwy 008A | W01000138 | 
| Middle layer super output area (2021) | Upper Colwyn Bay | W02000034 | 
| Middle layer super output area (2011) | Upper Colwyn Bay | W02000034 | 
| Travel to work area | Colwyn Bay | W22000026 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 21 Green Hill, Old Colwyn | Terraced (freehold) | Aug 2022 | £159,950 | 
| Terraced (freehold) | Jan 2019 | £110,000 | |
| Terraced (freehold) | Dec 2003 | £83,000 | |
| Terraced (freehold) | May 2003 | £72,500 | |
| Terraced (freehold) | Jan 2001 | £40,500 | |
| Terraced (freehold) | Apr 1995 | £37,000 | |
| 40 Green Hill, Old Colwyn | Terraced (freehold) | Jan 2022 | £101,500 | 
| Terraced (freehold) | Sep 2000 | £28,500 | |
| Terraced (freehold) | May 1998 | £27,000 | |
| Terraced (freehold) | Aug 1996 | £26,000 | |
| Terraced (freehold) | Jun 1996 | £26,000 | |
| 20 Green Hill, Old Colwyn | Detached (freehold) | Jan 2022 | £145,000 | 
| Detached (freehold) | Nov 2004 | £110,000 | |
| Detached (freehold) | Jun 2004 | £82,500 | |
| 19 Green Hill, Old Colwyn | Terraced (freehold) | Dec 2021 | £95,000 | 
| Terraced (freehold) | Nov 2004 | £80,000 | |
| Terraced (freehold) | May 2003 | £57,000 | |
| 17 Green Hill, Old Colwyn | Terraced (freehold) | Oct 2020 | £147,500 | 
| Terraced (freehold) | Aug 2019 | £103,000 | |
| 16 Green Hill, Old Colwyn | Semi-detached (freehold) | May 2019 | £112,000 | 
| Semi-detached (freehold) | Sep 1995 | £35,000 | |
| 44 Green Hill, Old Colwyn | Terraced (freehold) | Mar 2019 | £72,500 | 
| Terraced (freehold) | Nov 2001 | £36,500 | |
| 24 Green Hill, Old Colwyn | Terraced (freehold) | Aug 2016 | £118,000 | 
| Terraced (freehold) | Jul 2003 | £78,000 | |
| Terraced (freehold) | Sep 1996 | £27,500 | |
| 34 Green Hill, Old Colwyn | Terraced (freehold) | Jul 2015 | £102,000 | 
| Terraced (freehold) | Dec 2005 | £105,000 | |
| Terraced (freehold) | Dec 2002 | £66,000 | |
| Terraced (freehold) | Jun 2001 | £40,950 | |
| Terraced (freehold) | Mar 1999 | £28,000 | |
| Terraced (freehold) | Mar 1996 | £34,000 | |
| 28 Green Hill, Old Colwyn | Terraced (freehold) | Jul 2012 | £85,000 | 
| Terraced (freehold) | Apr 2003 | £48,500 |