LL41 4SG — Gwynedd
Sold prices, broadband, crime and local data for the LL41 4SG postcode, UK.
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Sold house prices at LL41 4SG
| Date | Price | Address | Type |
|---|---|---|---|
| 10 Mar 2026 | £140,000 | 37 Cefn Gwyn | Semi-detached |
| 26 Jan 2023 | £90,000 | 19 Cefn Gwyn | Semi-detached |
Broadband at LL41 4SG
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 LL41 4SG
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 Cefn Gwyn | Band C | Mar 2026 |
| 17 Cefn Gwyn | Band C | Mar 2026 |
| 20 Cefn Gwyn | Band B | Mar 2026 |
| 10 Cefn Gwyn | Band D | Feb 2026 |
| 12 Cefn Gwyn | Band C | Feb 2026 |
| 25 Cefn Gwyn | Band B | Feb 2026 |
| 28 Cefn Gwyn | Band A | Feb 2026 |
| 26 Cefn Gwyn | Band B | Feb 2026 |
| 13 Cefn Gwyn | Band B | Feb 2026 |
| 8 Cefn Gwyn | Band B | Feb 2026 |
| 3 Cefn Gwyn | Band C | Feb 2026 |
| 7 Cefn Gwyn | Band B | Feb 2026 |
| 14 Cefn Gwyn | Band B | Feb 2026 |
| 15 Cefn Gwyn | Band E | Feb 2026 |
| 5 Cefn Gwyn | Band C | Feb 2026 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL41 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.