CM23 1FB — East Hertfordshire
Sold prices, broadband, crime and local data for the CM23 1FB postcode, UK.
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Sold house prices at CM23 1FB
| Date | Price | Address | Type |
|---|---|---|---|
| 20 May 2026 | £630,000 | 5 Bergham Close | Detached |
Broadband at CM23 1FB
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 CM23 1FB
10 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 1 Bergham Close | Band A | Oct 2025 |
| 9, Bergham Close | Band B | Jul 2021 |
| 8, Bergham Close | Band B | Jul 2021 |
| 7, Bergham Close | Band B | Jun 2021 |
| 6, Bergham Close | Band B | Jun 2021 |
| 2, Bergham Close | Band B | May 2021 |
| 1, Bergham Close | Band B | May 2021 |
| 5, Bergham Close | Band B | May 2021 |
| 4, Bergham Close | Band B | Apr 2021 |
| 3, Bergham Close | Band B | Apr 2021 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the CM23 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.