CM21 9ET — East Hertfordshire
Sold prices, broadband, crime and local data for the CM21 9ET postcode, UK.
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Sold house prices at CM21 9ET
| Date | Price | Address | Type |
|---|---|---|---|
| 6 May 2026 | £399,000 | 23 Springhall Road | Semi-detached |
| 13 Feb 2026 | £330,000 | 23 Springhall Road | Semi-detached |
| 17 Apr 2025 | £485,000 | 11a Springhall Road | Terraced |
| 25 Mar 2025 | £682,500 | 45 Springhall Road | Semi-detached |
| 19 Jan 2023 | £610,000 | 45 Springhall Road | Semi-detached |
Broadband at CM21 9ET
Superfast (30Mb+)
100%
Gigabit-capable
94.4%
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 CM21 9ET
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 |
|---|---|---|
| 20 Springhall Road | Band B | Jun 2026 |
| 15 Springhall Road | Band C | Apr 2026 |
| 15 Springhall Road | Band C | Mar 2026 |
| 41 Springhall Road | Band D | Apr 2025 |
| 27c Springhall Road | Band C | Feb 2025 |
| 11a Springhall Road | Band D | Apr 2024 |
| 2a Springhall Road | Band C | Aug 2023 |
| 23 Springhall Road | Band D | Jun 2023 |
| 32 Springhall Road | Band D | Mar 2023 |
| 45 Springhall Road | Band D | Apr 2022 |
| 27D SPRINGHALL ROAD | Band C | Nov 2020 |
| 34, Springhall Road | Band D | Mar 2020 |
| 49, Springhall Road | Band D | Jan 2020 |
| 61, Springhall Road | Band B | Sep 2018 |
| 24, Springhall Road | Band C | Nov 2017 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the CM21 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.