CM99 area guide
House prices, recent sales, crime and schools for the CM99 postcode district in Chelmsford. Free to read, from official open data. For one address in detail, run a full property report.
Chelmsford · 2026-05 (UK HPI)
Land Registry Price Paid
Street-level crime at the district centre
Ofsted rated, within one mile
What the data says about CM99
The average home across Chelmsford is worth about £382,131 (UK House Price Index, 2026-05), and prices have risen 0.4% over the last year.
Police recorded 890 crimes around the centre of CM99 in the six months to 2026-06, most often violence and sexual offences (392).
There are 4 schools rated Good or Outstanding by Ofsted within a mile of CM99 in Chelmsford, including Barnes Farm Primary School.
The district covers the Chelmer Village and Beaulieu Park ward areas.
Prices changed +0.4% over the last year in Chelmsford.
Street-level crime from data.police.uk, six months to 2026-06.
Primary
- Barnes Farm Primary SchoolNot rated · 0.4 mi
- The Tyrrells SchoolGood · 0.5 mi
- Chancellor Park Primary School, ChelmsfordOutstanding · 0.6 mi
- The Bishops' Church of England and Roman Catholic Primary SchoolNot rated · 0.6 mi
- Perryfields Junior SchoolOutstanding · 0.7 mi
Secondary
- Chelmsford Hospital SchoolNot rated · 0.5 mi
- The Boswells SchoolNot rated · 0.6 mi
- High TreesNot rated · 1.2 mi
- The Beaulieu Park SchoolOutstanding · 1.2 mi
- Chelmsford County High School for GirlsOutstanding · 1.4 mi
Chelmer Village and Beaulieu Park
Common questions about CM99
What is the average house price in CM99?
The UK House Price Index puts the average home in Chelmsford at £382,131 as of 2026-05.
How much does each property type cost in CM99?
Detached £689,049, semi-detached £428,324, terraced £341,381, flats £211,270, based on the UK House Price Index for Chelmsford.
Is CM99 a safe area?
Police recorded 890 crimes near the centre of CM99 in the six months to 2026-06. The most common category was violence and sexual offences with 392 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What are the schools like near CM99?
4 schools within a mile of the CM99 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Chelmsford Hospital School. Catchment areas are set by the local authority and can change year to year.
Where does this CM99 data come from?
HM Land Registry Price Paid Data and the UK House Price Index for prices, the government's energy performance register for EPC bands, data.police.uk for crime, Get Information About Schools and Ofsted for schools, and ONS postcode geography. All are published under the Open Government Licence v3.0.
A full report covers the energy certificate, sale history and valuation, council tax band and bill, flood and crime risk, schools, transport and neighbourhood data for a single property.
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Sources: HM Land Registry Price Paid Data and UK House Price Index, ONS postcode geography, data.police.uk, Get Information About Schools and Ofsted. Contains public sector information licensed under the Open Government Licence v3.0.