LL51 9YU — Gwynedd
Sold prices, broadband, crime and local data for the LL51 9YU postcode, UK.
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Sold house prices at LL51 9YU
| Date | Price | Address | Type |
|---|---|---|---|
| 12 Sep 2025 | £45,000 | Hen Efail Golan | Other |
| 2 May 2025 | £235,000 | Glan Henwy | Detached |
Broadband at LL51 9YU
Superfast (30Mb+)
88.2%
Gigabit-capable
88.2%
Median download
—
Median upload
—
Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.
Energy performance certificates at LL51 9YU
9 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Glan Henwy | Band E | Oct 2024 |
| Pencaenewydd | Band G | Jun 2023 |
| Cedron | Band D | Nov 2019 |
| Cefnperaidd | Band F | Jun 2018 |
| Pandy Clenenney | Band E | Jul 2017 |
| Ty Capel Bethel | Band E | Feb 2017 |
| Annexe | Band D | Apr 2014 |
| Ysgubur | Band D | Apr 2014 |
| Glan Henwy | Band G | May 2012 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL51 area report.
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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.