Total Crime Rate
17.9 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
5.1 per 1,000
May 2025 - Apr 2026Port Avenue area has the 5th lowest crime rate of 71 local areas in Greenhithe & Knockhall , and the 37th lowest crime rate of 345 local areas in Dartford .
This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.
The overall crime rate in the area around Port Avenue (DA9 9NA) in the last 12 months was 17.9 per 1,000 residents and was 80.1% lower than the Greenhithe & Knockhall average (89.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Criminal damage and arson with 4 offences recorded. The least common crime was Other theft with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 300.0% YoY). Other major crime categories were broadly unchanged compared to 2025.
Violent crimes totalled 2 (≈ 5.1 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -36.8% comparing early vs recent averages) .
In the area around Port Avenue (DA9 9NA), the highest concentration of overall crime is near Valley Gardens, where police recorded 32 incidents. Violent and public-order offences occur most often near Cobham Close (20 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Greenhithe & Knockhall| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Vehicle crime | Valley Gardens | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Valley Gardens | Under investigation |
| Apr 2026 | Violence and sexual offences | Hasted Close | Under investigation |
| Apr 2026 | Public order | The Crescent | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Bevans Close | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Bevans Close | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Valley Gardens | Unable to prosecute suspect |
| Apr 2026 | Anti-social behaviour | Valley Gardens | — |
| Apr 2026 | Other crime | Petrol Station | Investigation complete; no suspect identified |
| Apr 2026 | Anti-social behaviour | Petrol Station | — |
| Apr 2026 | Violence and sexual offences | Valley Gardens | Unable to prosecute suspect |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.