| Postcode | LL49 9AF | 
|---|---|
| Post Town | Porthmadog | 
| Nearest station | Porthmadog (0 km) | 
| Bus stops | Heol-y-Parc (SE) Sportsman (S) Park (NW) Park B (NW) Australia (SE) Park C (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 26 View | 
| Known addresses | 1 Dora Street, Porthmadog 2 Dora Street, Porthmadog 3 Dora Street, Porthmadog 8 Dora Street, Porthmadog 11 Dora Street, Porthmadog 12 Dora Street, Porthmadog 16 Dora Street, Porthmadog 17 Dora Street, Porthmadog 18 Dora Street, Porthmadog 19 Dora Street, Porthmadog 20 Dora Street, Porthmadog 21 Dora Street, Porthmadog 22 Dora Street, Porthmadog | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.926636 | |
|---|---|---|
| Longitude | -4.132278 | |
| Easting | 256762 | |
| Northing | 338710 | |
| Grid reference | SH567387 | |
| UTM reference | 30U 423885 5864709 | |
| what3words | romantics.defensive.task | |
| FixPhrase | crop lumping shorty unsigned | |
| Plus code | 9C4QWVG9+M3 | |
| Altitude | 14 metres (46 feet) | |
| Sunrise (today) | 7:13 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 0.3 KMs (0.2 miles) | 
| Parish | Porthmadog | W04000097 | 
|---|---|---|
| Ward | Gorllewin Porthmadog | W05001539 | 
| Unitary Authority | Gwynedd | W06000002 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Dwyfor Meirionnydd | W07000096 | 
| MP | Liz Saville Roberts | Plaid Cymru | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwynedd | |
| 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) | 41 | |
|---|---|---|
| Households (2011) | 19 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe in a sparse setting | |
| Built up area (2024) | Porthmadog | W45000799 | 
| Census output area (2021) | W00000544 | |
| Census output area (2011) | 5B2 | |
| Lower layer super output area (2021) | Gwynedd 010D | W01000106 | 
| Lower layer super output area (2011) | Gwynedd 010D | W01000106 | 
| Middle layer super output area (2021) | Porthmadog | W02000019 | 
| Middle layer super output area (2011) | Porthmadog | W02000019 | 
| Travel to work area | Pwllheli and Porthmadog | W22000030 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 19 Dora Street, Porthmadog | Terraced (freehold) | Jul 2025 | £54,000 | 
| Terraced (freehold) | Dec 2015 | £100,000 | |
| 16 Dora Street, Porthmadog | Terraced (freehold) | Jul 2024 | £220,000 | 
| Terraced (freehold) | Jan 1997 | £25,000 | |
| 2 Dora Street, Porthmadog | Terraced (freehold) | Nov 2023 | £137,750 | 
| Terraced (freehold) | Mar 2021 | £99,000 | |
| Terraced (freehold) | Jul 2013 | £92,000 | |
| Terraced (freehold) | Feb 2012 | £80,000 | |
| Semi-detached (freehold) | Apr 2004 | £65,000 | |
| Semi-detached (freehold) | Jun 2001 | £32,000 | |
| 11 Dora Street, Porthmadog | Other (freehold) | Aug 2022 | £173,280 | 
| 17 Dora Street, Porthmadog | Terraced (freehold) | Apr 2022 | £179,999 | 
| Terraced (freehold) | Feb 2012 | £80,000 | |
| 22 Dora Street, Porthmadog | Terraced (freehold) | Jul 2021 | £217,500 | 
| Terraced (freehold) | Jul 2011 | £169,500 | |
| Terraced (freehold) | Oct 2004 | £145,000 | |
| 8 Dora Street, Porthmadog | Terraced (freehold) | Aug 2019 | £132,000 | 
| 18 Dora Street, Porthmadog | Terraced (freehold) | Jul 2019 | £140,000 | 
| Terraced (freehold) | Feb 2008 | £145,000 | |
| Terraced (freehold) | Oct 2000 | £50,500 | |
| 12 Dora Street, Porthmadog | Terraced (freehold) | Aug 2017 | £88,000 | 
| Terraced (freehold) | Nov 1998 | £26,500 | |
| 21 Dora Street, Porthmadog | Terraced (freehold) | Mar 2016 | £140,000 | 
| Semi-detached (freehold) | Mar 2000 | £39,500 |