Map of LL56 4NJ postcode

General information
Postcode LL56 4NJ
Post Town Y Felinheli
Nearest station Llanfairpwll (5 km)
Bus stops
Santes Fair (NE)
Y Felinheli Ger-y-Nant (NW)
Y Wern (S)
Cerrig-yr-afon (NE)
Cerrig-yr-afon (SW)
Modurdy (SW)
Roads in this postcode
Number of UPRNs 10 View
Known addresses
Caer Wylan, Caernarfon Road, Y Felinheli
Caswenan, Caernarfon Road, Y Felinheli
Cefn Llwyn, Caernarfon Road, Y Felinheli
Coed Menai, Caernarfon Road, Y Felinheli
Hyfrydle, Caernarfon Road, Y Felinheli
Rhosyr, Caernarfon Road, Y Felinheli
Trecastell, Caernarfon Road, Y Felinheli
Tresco, Caernarfon Road, Y Felinheli
Main property type Semi-detached
Businesses
Geography
Latitude 53.177035
Longitude -4.220201
Easting 251715
Northing 366739
Grid reference SH517667
UTM reference 30U 418448 5892659
what3words rags.hoot.hopeless
Plus code 9C5Q5QGH+RW
Altitude 40 metres (131 feet)
Sunrise (today) 5:01
Sunset (today) 21:29
Distance away
Distance to sea 0.1 KMs (0.1 miles)
Administrative areas
ParishY FelinheliW04000104
Ward Bethel a'r Felinheli W05001512
Unitary Authority Gwynedd W06000002
County Gwynedd W11000004
Constituency (2024) Dwyfor Meirionnydd W07000096
MPLiz Saville RobertsPlaid Cymru
Police forceNorth Wales
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 Gwynedd
NUTS/ITL 2 North Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Last updated February 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
Demographics
Population (2011) 29
Households (2011) 10
Index of Multiple Deprivation (2019)
1,564 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£43,000
Lowest (£22,200) Highest (£108,100)
Rural/urbanRural hamlet and isolated dwellings
Built up area (2024)Y FelinheliW45000713
Census output area (2021)W00000625
Census output area (2011)W00000625
Lower layer super output area (2021)Gwynedd 004DW01000119
Lower layer super output area (2011)Gwynedd 004DW01000119
Middle layer super output area (2021)Bethel & LlanrugW02000013
Middle layer super output area (2011)Bethel & LlanrugW02000013
Travel to work areaBangor and HolyheadW22000022
Property sales
Average property price in Llandudno £204,989
Annual change 2.3%
View all properties sold in the LL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
Caswenan, Caernarfon Road, Y FelinheliSemi-detached (freehold)Dec 2023£365,000
Semi-detached (freehold)Aug 2014£250,000
Trecastell, Caernarfon Road, Y FelinheliSemi-detached (freehold)Apr 2008£247,000
Semi-detached (freehold)Jan 2006£190,000
Tresco, Caernarfon Road, Y FelinheliSemi-detached (freehold)Jun 2007£220,000
Hyfrydle, Caernarfon Road, Y FelinheliDetached (freehold)Nov 2006£330,000
Detached (freehold)Dec 1996£97,500
Coed Menai, Caernarfon Road, Y FelinheliSemi-detached (freehold)Jun 2006£260,000
Semi-detached (freehold)Mar 2003£110,000
Caer Wylan, Caernarfon Road, Y FelinheliSemi-detached (freehold)Nov 2003£136,000
Cefn Llwyn, Caernarfon Road, Y FelinheliDetached (freehold)Jan 2002£122,500
Rhosyr, Caernarfon Road, Y FelinheliDetached (freehold)Oct 1998£115,000


View all properties sold in the LL56 4 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license