CF23 9AU — Cardiff
Sold prices, broadband, crime and local data for the CF23 9AU postcode, UK.
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Sold house prices at CF23 9AU
| Date | Price | Address | Type |
|---|---|---|---|
| 8 May 2026 | £173,000 | Colchester Court Melrose Avenue | Flat |
| 20 Aug 2024 | £170,000 | Colchester Court Melrose Avenue | Flat |
| 11 Sep 2023 | £160,500 | Colchester Court Melrose Avenue | Flat |
| 30 Aug 2023 | £162,000 | Colchester Court Melrose Avenue | Flat |
| 1 Jul 2022 | £156,000 | Colchester Court Melrose Avenue | Flat |
Broadband at CF23 9AU
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 CF23 9AU
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 19 | Band C | Feb 2026 |
| Flat 9 | Band C | Jul 2024 |
| Flat 7 | Band C | Feb 2024 |
| Flat 6 | Band C | Jan 2024 |
| Flat 19 | Band C | May 2022 |
| Flat 22 Colchester Court | Band D | Mar 2019 |
| Flat 14 Colchester Court | Band B | Apr 2018 |
| Flat 21 Colchester Court | Band E | Feb 2018 |
| Flat 5 Colchester Court | Band C | Mar 2017 |
| Flat 13 Colchester Court | Band E | Sep 2016 |
| Flat 19 Colchester Court | Band C | Nov 2014 |
| Flat 9 Colchester Court | Band C | May 2014 |
| Flat 8, Colchester Court | Band D | Jan 2014 |
| Flat 4 Colchester Court | Band D | Jan 2014 |
| Flat 5 Colchester Court | Band C | Jan 2014 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the CF23 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.