CM23 — house prices & area data
A free, sourced snapshot of CM23, Hertford and Stortford from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.
CM23 is a postcode district in Hertford and Stortford. Homes here sold for a median of £425,000 over the last year, up 1.2% over five years. 29,147 sales are on record. It sits among England’s less-deprived areas (71% of its postcodes are in the least-deprived 30%). 62% of homes are rated EPC C or better.
- £232,500 median sold price (all time)
- £425,000 median price, last 12 months
- 29,147 recorded sales
- +1.2% 5-year price change
- 71% of postcodes in England’s least-deprived 30%
- 62% of homes rated EPC C or better
- Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026
Recent sales
| Address | Type | Price | Date |
|---|
| The Emery, 3 Chantry Road | Flat | £400,000 | May 2026 |
| 7 Milton Close | Detached | £699,995 | May 2026 |
| 32 Elm Road | Semi | £575,000 | May 2026 |
| 53 The Thatchers | Semi | £425,000 | May 2026 |
| 5 Bergham Close | Detached | £630,000 | May 2026 |
| 60 Heath Row | Semi | £505,000 | May 2026 |
| 12 Portland Place | Terraced | £387,000 | May 2026 |
| 29 New Path | Detached | £505,000 | May 2026 |
| 13 Bartholomew Road | Terraced | £300,000 | May 2026 |
| 29 Blenheim Court | Terraced | £340,000 | May 2026 |
Source: HM Land Registry Price Paid · Jul 2026
Crime last 12 months
Most common- Violence and sexual offences 1,247
- Anti-social behaviour 760
- Shoplifting 291
Source: police.uk street-level crime (Open Government Licence) · Jun 2025 – May 2026. Locations are anonymised "on or near" markers — where crime clusters, not a specific address.
Street-level crime map near here →
Across the wider East Hertfordshire district
The figures below cover East Hertfordshire — the council district CM23 sits within, the finest grain we publish for schools, health, transport, amenities and who lives here.
- £449,995 median home price (HM Land Registry Price Paid, May 2026)
- 150,161 residents (ONS Census 2021 (Nomis), 2021)
- 87% of inspected schools rated Good or Outstanding (Get Information About Schools (GIAS) + Ofsted inspections MI, 2026)
- ≈46 min fastest train to London (OpenStreetMap + National Rail timetable (ATOC/RDG, GTFS), 2026)
- 66% of premises can get gigabit broadband (Ofcom Connected Nations 2024, Jul 2024)
- 6.8 recorded crimes per 1,000 people (police.uk, Jun 2026)
Open the full East Hertfordshire district report →
Prices by postcode sector
| Sector | Median price | Sales |
|---|
| CM23 0 | £489,254 | 56 |
| CM23 1 | £627,500 | 1,046 |
| CM23 2 | £422,000 | 6,603 |
| CM23 3 | £350,000 | 6,808 |
| CM23 4 | £465,000 | 9,679 |
| CM23 5 | £457,500 | 4,955 |
Median sold price — most recent 12 months where available, else all-time. Source: HM Land Registry Price Paid.
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