LL55 1AT — Gwynedd
Sold prices, broadband, crime and local data for the LL55 1AT postcode, UK.
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Sold house prices at LL55 1AT
| Date | Price | Address | Type |
|---|---|---|---|
| 18 Jul 2025 | £225,000 | 16 Bangor Street | Other |
| 14 Oct 2024 | £50,000 | 6 Bangor Street | Terraced |
| 15 Apr 2024 | £85,000 | 1 - 3 Bangor Street | Other |
| 26 Mar 2024 | £50,000 | 22 Bangor Street | Other |
Broadband at LL55 1AT
Superfast (30Mb+)
95.8%
Gigabit-capable
87.5%
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 LL55 1AT
21 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Flat 3 | Band E | Nov 2025 |
| Flat 2 | Band D | Mar 2025 |
| Flat 2 | Band D | Mar 2025 |
| Flat 1 | Band E | Jun 2023 |
| Flat 1 | Band D | Jun 2023 |
| FLAT 2 | Band D | Jul 2021 |
| Flat 2 | Band D | Mar 2020 |
| Flat 1 | Band E | Mar 2020 |
| Flat 3 | Band D | Mar 2020 |
| Flat 3 | Band D | Feb 2020 |
| Flat 1 | Band C | Feb 2020 |
| Flat 4 | Band D | Feb 2020 |
| Flat 2 | Band D | Oct 2019 |
| Flat 3 | Band G | May 2018 |
| Flat 1 | Band C | May 2018 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL55 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.