CM23 1AS — East Hertfordshire
Sold prices, broadband, crime and local data for the CM23 1AS postcode, UK.
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House prices near CM23 1AS
No sales are recorded at this exact postcode since 2022, but across the CM23 district the median sold price over the last 12 months is £425,000 from 479 sales.
Broadband at CM23 1AS
Superfast (30Mb+)
100%
Gigabit-capable
66.7%
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 1AS
5 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Rye House | Band E | May 2014 |
| Linden House | Band D | Apr 2014 |
| Linden House | Band E | Apr 2014 |
| Rye House | Band E | May 2013 |
| Lyndsey House | Band D | May 2013 |
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.