LL57 1AS — Gwynedd
Sold prices, broadband, crime and local data for the LL57 1AS postcode, UK.
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Sold house prices at LL57 1AS
| Date | Price | Address | Type |
|---|---|---|---|
| 11 Apr 2025 | £170,000 | 23 Seiriol Road | Terraced |
| 22 Jan 2025 | £160,000 | 5 Seiriol Road | Terraced |
| 24 Feb 2023 | £160,000 | 26 Seiriol Road | Terraced |
| 16 Aug 2022 | £170,000 | 35 Seiriol Road | Terraced |
Broadband at LL57 1AS
Superfast (30Mb+)
100%
Gigabit-capable
0%
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 LL57 1AS
30 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 21 Seiriol Road | Band C | Jun 2026 |
| 18 Seiriol Road | Band C | May 2026 |
| 49 Seiriol Road | Band C | May 2026 |
| 4 Seiriol Road | Band C | May 2026 |
| 41 Seiriol Road | Band C | Nov 2025 |
| 39 Seiriol Road | Band C | Nov 2025 |
| 41 Seiriol Road | Band C | Nov 2025 |
| 23 Seiriol Road | Band C | Jun 2024 |
| 5 Seiriol Road | Band D | May 2024 |
| 33 Seiriol Road | Band D | Mar 2024 |
| 19 Seiriol Road | Band D | Feb 2024 |
| 17 Seiriol Road | Band D | Aug 2022 |
| 6 Seiriol Road | Band D | Nov 2021 |
| 8 Seiriol Road | Band C | Oct 2021 |
| 1 Seiriol Road | Band C | Sep 2021 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL57 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.