CM23 1AB — East Hertfordshire
Sold prices, broadband, crime and local data for the CM23 1AB postcode, UK.
Check any UK postcode
House prices near CM23 1AB
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 1AB
Superfast (30Mb+)
28.6%
Gigabit-capable
28.6%
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 1AB
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 |
|---|---|---|
| 2 Highlands Farm Cottage | Band D | Dec 2023 |
| 1 Highlands Farm Cottage | Band E | Dec 2023 |
| Highlands | Band D | Aug 2023 |
| Highlands | Band E | Dec 2018 |
| 2 Highlands Farm Cottage | Band E | Apr 2017 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the CM23 area report.
Rate this postcode
Be the first to rate CM23 1AB.
How would you rate living in CM23 1AB?
Explore the wider area
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.