DA9 area guide
House prices, recent sales, crime and schools for the DA9 postcode district in Dartford. Free to read, from official open data. For one address in detail, run a full property report.
Dartford · 2026-07 (UK HPI)
Median £325,000
Street-level crime at the district centre
Ofsted rated, within one mile
What the data says about DA9
The average home across Dartford is worth about £347,773 (UK House Price Index, 2026-07), and the median of the 36 most recent Land Registry sales recorded inside DA9 is £325,000, and prices have fallen 2.0% over the last year.
Of 344 energy certificates sampled across 12 postcodes in DA9, band C is the most common, and 43.6% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 1,695 crimes around the centre of DA9 in the six months to 2026-08, most often shoplifting (865).
There are 0 schools rated Good or Outstanding by Ofsted within a mile of DA9 in Dartford, including Knockhall Primary School.
The district covers the Greenhithe & Knockhall, Stone Castle, West Hill ward areas.
Sample of 344 energy certificates from 12 postcodes in DA9, taken from the government energy performance register, most recent lodged 2026. Indicative of the district rather than a full census.
Prices changed -2.0% over the last year in Dartford.
Street-level crime from data.police.uk, six months to 2026-08.
Primary
- Knockhall Primary SchoolRequires improvement · 0.5 mi
- Stone St Mary's CofE Primary SchoolNot rated · 0.8 mi
- Alkerden Church of England AcademyNot rated · 1.0 mi
- The Craylands SchoolNot rated · 1.0 mi
- The Brent Primary SchoolGood · 1.4 mi
Secondary
- Alkerden Church of England AcademyNot rated · 1.0 mi
- Stone Lodge SchoolGood · 1.3 mi
- Leigh Academy EbbsfleetGood · 1.6 mi
- Sir Geoffrey Leigh AcademyNot rated · 2.0 mi
- Harris Academy Chafford HundredOutstanding · 2.4 mi
Greenhithe & Knockhall · Stone Castle · West Hill
Common questions about DA9
What is the average house price in DA9?
The UK House Price Index puts the average home in Dartford at £347,773 as of 2026-07. Recent Land Registry sales recorded inside the DA9 district have a median price of £325,000.
How much does each property type cost in DA9?
Detached £701,709, semi-detached £426,483, terraced £342,398, flats £207,478, based on the UK House Price Index for Dartford.
Is DA9 a safe area?
Police recorded 1,695 crimes near the centre of DA9 in the six months to 2026-08. The most common category was shoplifting with 865 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in DA9 usually have?
Band C is the most common rating in our sample of 344 certificates from DA9, with 43.6% of homes rated below band C. A full property report shows the exact certificate, running costs and recommended improvements for one address.
What are the schools like near DA9?
0 schools within a mile of the DA9 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Alkerden Church of England Academy. Catchment areas are set by the local authority and can change year to year.
Where does this DA9 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.
Search an addressMore on DA9
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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.