LL16 3NN — Conwy
Sold prices, broadband, crime and local data for the LL16 3NN postcode, UK.
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Sold house prices at LL16 3NN
| Date | Price | Address | Type |
|---|---|---|---|
| 17 Apr 2026 | £395,000 | Fronhyfryd Tan Y Gwalia | Semi-detached |
| 8 Apr 2026 | £320,000 | Stone House Tan Y Gwalia | Detached |
| 30 Jan 2026 | £74,000 | Rock Cottage Tan Y Gwalia | Terraced |
| 8 Sep 2023 | £302,500 | Ar Graig Tan Y Gwalia | Semi-detached |
Broadband at LL16 3NN
Superfast (30Mb+)
100%
Gigabit-capable
100%
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 LL16 3NN
19 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Stone House | Band D | Oct 2025 |
| St. Josephs Cottage | Band D | Jul 2025 |
| 1 Church Cottages | Band E | Aug 2023 |
| Ar Graig | Band D | Mar 2023 |
| Rock Cottage | Band G | Aug 2021 |
| 21-23, Tan y Gwalia | Band E | Jul 2019 |
| Fronhyfryd | Band E | Jul 2019 |
| Caer Llewelyn | Band E | Jul 2019 |
| 2 Church Cottages | Band D | Aug 2018 |
| Ar Graig | Band F | Jul 2015 |
| Caer Llewelyn | Band F | Jan 2014 |
| 1 Church Cottages | Band E | Aug 2013 |
| Stone House | Band F | Jul 2012 |
| 2 Church Cottages | Band F | May 2012 |
| Caer Llewelyn | Band E | Mar 2012 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the LL16 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.