| Postcode | LL41 3EQ | 
|---|---|
| Post Town | Blaenau Ffestiniog | 
| Nearest station | Blaenau Ffestiniog (1 km) | 
| Bus stops | Cambrian Garage (NW) Lyndale (SE) Lyndale (W) Y Don  (SE) Y Don (NW) Queen`s Hotel (NW) | 
| Number of UPRNs | 12 View | 
| Known addresses | Hafannedd, Summerhill, Blaenau Ffestiniog Maesgarnedd, Summerhill, Blaenau Ffestiniog 2 Summerhill, Blaenau Ffestiniog 3 Summerhill, Blaenau Ffestiniog 4 Summerhill, Blaenau Ffestiniog 5 Summerhill, Blaenau Ffestiniog 6 Summerhill, Blaenau Ffestiniog 7 Summerhill, Blaenau Ffestiniog | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.993947 | |
|---|---|---|
| Longitude | -3.929991 | |
| Easting | 270560 | |
| Northing | 345812 | |
| Grid reference | SH705458 | |
| UTM reference | 30U 437579 5872001 | |
| what3words | airstrip.waxer.reputable | |
| FixPhrase | crop lunacy superglue vicinity | |
| Plus code | 9C4RX3VC+H2 | |
| Altitude | 239 metres (783 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 8.6 KMs (5.4 miles) | 
| Parish | Ffestiniog | W04000063 | 
|---|---|---|
| Ward | Diffwys a Maenofferen | W05001528 | 
| 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) | 21 | |
|---|---|---|
| Households (2011) | 11 | |
| 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) | Blaenau Ffestiniog | W45000783 | 
| Census output area (2021) | W00000335 | |
| Census output area (2011) | 8A1 | |
| Lower layer super output area (2021) | Gwynedd 009B | W01000065 | 
| Lower layer super output area (2011) | Gwynedd 009B | W01000065 | 
| Middle layer super output area (2021) | Blaenau Ffestiniog & Trawsfynydd | W02000018 | 
| Middle layer super output area (2011) | Blaenau Ffestiniog & Trawsfynydd | W02000018 | 
| Travel to work area | Pwllheli and Porthmadog | W22000030 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Hafannedd, Summerhill, Blaenau Ffestiniog | Detached (freehold) | Oct 2021 | £230,000 | 
| Detached (freehold) | Nov 2012 | £94,500 | |
| 6 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Mar 2019 | £57,000 | 
| 4 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Feb 2018 | £80,000 | 
| Maesgarnedd, Summerhill, Blaenau Ffestiniog | Semi-detached (freehold) | Mar 2017 | £127,000 | 
| 7 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Aug 2010 | £28,000 | 
| 2 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Mar 2005 | £53,000 | 
| Terraced (freehold) | Jun 1995 | £12,995 | |
| 5 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Jan 2005 | £63,000 | 
| 3 Summerhill, Blaenau Ffestiniog | Terraced (freehold) | Dec 2000 | £11,000 |