| Postcode | LL71 8AP | 
|---|---|
| Post Town | Llanerchymedd | 
| Nearest station | Valley (17 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 27 View | 
| Known addresses | Boston Cottage, Llandyfrydog Gaer Farm, Llandyfrydog Gyfynwen, Llandyfrydog Hafod Bychan, Llandyfrydog Penllain, Llandyfrydog Tyddyn Bach, Llandyfrydog Tyddynod Bach, Llandyfrydog Tyn Cae, Llandyfrydog Tyn Garreg, Llandyfrydog | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.351916 | |
|---|---|---|
| Longitude | -4.34086 | |
| Easting | 244290 | |
| Northing | 386447 | |
| Grid reference | SH442864 | |
| UTM reference | 30U 410750 5912257 | |
| what3words | pilots.sparkles.unloading | |
| FixPhrase | crowbar luminous snowfall washout | |
| Plus code | 9C5Q9M25+QM | |
| Altitude | 46 metres (150 feet) | |
| Sunrise (today) | 7:15 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 4.9 KMs (3 miles) | 
| Parish | Rhosybol | W04000035 | 
|---|---|---|
| Ward | Twrcelyn | W05001504 | 
| Unitary Authority | Isle of Anglesey | W06000001 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Ynys Môn | W07000112 | 
| MP | Llinos Medi | Plaid Cymru | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Isle of Anglesey | |
| 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) | 38 | |
|---|---|---|
| Households (2011) | 15 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings in a sparse setting | |
| Census output area (2021) | W00000105 | |
| Census output area (2011) | 1A1 | |
| Lower layer super output area (2021) | Isle of Anglesey 002C | W01000021 | 
| Lower layer super output area (2011) | Isle of Anglesey 002C | W01000021 | 
| Middle layer super output area (2021) | Rhos-y-bol, Marian-glas & Moelfre | W02000002 | 
| Middle layer super output area (2011) | Rhos-y-bol, Marian-glas & Moelfre | W02000002 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Gaer Farm, Llandyfrydog | Other (freehold) | Jun 2025 | £490,000 | 
| Other (freehold) | Feb 2022 | £1,692,500 | |
| Tyddynod Bach, Llandyfrydog | Other (freehold) | Apr 2022 | £600,000 | 
| Detached (freehold) | Jul 2010 | £453,000 | |
| Detached (freehold) | May 1998 | £95,000 | |
| Penllain, Llandyfrydog | Detached (freehold) | Nov 2019 | £225,000 | 
| Tyn Cae, Llandyfrydog | Detached (freehold) | Oct 2017 | £395,000 | 
| Tyn Garreg, Llandyfrydog | Detached (freehold) | Apr 2017 | £340,000 | 
| Gyfynwen, Llandyfrydog | Other (freehold) | Mar 2017 | £250,000 | 
| Boston Cottage, Llandyfrydog | Detached (freehold) | Jan 2003 | £200,000 | 
| Hafod Bychan, Llandyfrydog | Detached (freehold) | Nov 2001 | £50,000 | 
| Detached (freehold) | Feb 1998 | £27,000 | |
| Tyddyn Bach, Llandyfrydog | Detached (freehold) | Feb 1995 | £48,000 |