CF23 9JB — Cardiff
Sold prices, broadband, crime and local data for the CF23 9JB postcode, UK.
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Sold house prices at CF23 9JB
| Date | Price | Address | Type |
|---|---|---|---|
| 15 May 2026 | £335,000 | 62 Grafton Close | Semi-detached |
| 27 Jun 2025 | £246,000 | 58 Grafton Close | Semi-detached |
| 31 May 2024 | £365,000 | 24 Grafton Close | Semi-detached |
Broadband at CF23 9JB
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 CF23 9JB
25 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 52 Grafton Close | Band C | Jun 2026 |
| 52 Grafton Close | Band C | Jan 2026 |
| 32 Grafton Close | Band C | Jan 2026 |
| 62 Grafton Close | Band C | Nov 2025 |
| 34 Grafton Close | Band D | Oct 2025 |
| 44 Grafton Close | Band C | Jun 2025 |
| 58 Grafton Close | Band E | Apr 2025 |
| 22 Grafton Close | Band D | Feb 2025 |
| 36 Grafton Close | Band D | Feb 2023 |
| 24 Grafton Close | Band E | Sep 2022 |
| 62 Grafton Close | Band D | Jun 2022 |
| 66 GRAFTON CLOSE | Band C | Dec 2020 |
| 26, Grafton Close | Band D | Mar 2020 |
| 46, Grafton Close | Band D | Jul 2019 |
| 48, Grafton Close | Band D | Aug 2016 |
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.