CM21 — house prices & area data
A free, sourced snapshot of CM21, Hertford and Stortford from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.
CM21 is a postcode district in Hertford and Stortford. Homes here sold for a median of £425,000 over the last year, up 7.6% over five years. 8,129 sales are on record. It sits among England’s less-deprived areas (73% of its postcodes are in the least-deprived 30%). 57% of homes are rated EPC C or better.
- £205,000 median sold price (all time)
- £425,000 median price, last 12 months
- 8,129 recorded sales
- +7.6% 5-year price change
- 73% of postcodes in England’s least-deprived 30%
- 57% 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 |
|---|
| 34 Forebury Avenue | Semi | £762,500 | May 2026 |
| 84 Lawrence Moorings | Flat | £295,000 | May 2026 |
| 15 Lawrence Moorings | Flat | £215,000 | May 2026 |
| 9 Orchard Lea | Flat | £147,000 | May 2026 |
| 3 Wheatley Close | Detached | £580,000 | May 2026 |
| 23 Springhall Road | Semi | £399,000 | May 2026 |
| Starlings Roost, 5 | Semi | £730,000 | Apr 2026 |
| 22 Barnard Road | Semi | £520,000 | Apr 2026 |
| 91 White Post Field | Terraced | £324,000 | Apr 2026 |
| 100 Sheering Mill Lane | Semi | £570,000 | Apr 2026 |
Source: HM Land Registry Price Paid · Jul 2026
Crime last 12 months
Most common- Violence and sexual offences 277
- Anti-social behaviour 139
- Vehicle crime 66
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 CM21 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 |
|---|
| CM21 0 | £500,000 | 2,561 |
| CM21 9 | £381,500 | 5,568 |
Median sold price — most recent 12 months where available, else all-time. Source: HM Land Registry Price Paid.
All places › CM › CM21
