LL48 6AL — Gwynedd
Sold prices, broadband, crime and local data for the LL48 6AL postcode, UK.
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Sold house prices at LL48 6AL
| Date | Price | Address | Type |
|---|---|---|---|
| 6 Sep 2024 | £225,000 | Adwy Ddu Smithy Castle Street | Detached |
| 18 Jul 2024 | £295,000 | Capel Gorffwysfa Castle Street | Detached |
| 28 Nov 2023 | £350,000 | L Rowland & Co Ltd Castle Street | Other |
| 8 Apr 2022 | £130,000 | 1 Castle Street | Terraced |
| 28 Jan 2022 | £310,000 | Adwy Ddu Isaf Castle Street | Detached |
Broadband at LL48 6AL
Superfast (30Mb+)
100%
Gigabit-capable
5.7%
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 LL48 6AL
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 |
|---|---|---|
| Flat 21 | Band D | Oct 2025 |
| Flat 3 | Band C | Sep 2025 |
| Flat 7 | Band C | Jun 2025 |
| Flat | Band F | Dec 2024 |
| Cambria | Band E | Dec 2024 |
| Adwy Ddu Smithy | Band C | May 2024 |
| Flat 11 | Band D | Mar 2024 |
| Flat 1 | Band C | Feb 2024 |
| Flat 6 | Band C | Apr 2023 |
| 5 Castle Street | Band D | Jul 2022 |
| 1 Castle Street | Band E | Aug 2021 |
| ADWY DDU ISAF | Band D | Jul 2021 |
| 4 CASTLE STREET | Band F | Mar 2021 |
| LLANERCH | Band D | Oct 2020 |
| 3, Castle Street | Band D | Nov 2018 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL48 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.