The typical property in BN9
BN9 is Newhaven, an East Sussex port town with the Newhaven-Dieppe ferry and significant regeneration investment.
Area summary
BN9 sits in Lewes District Council, East Sussex. The outcode covers Newhaven, Denton, South Heighton and Piddinghoe. Newhaven has historically been a working port town with the Newhaven-Dieppe ferry service operated by DFDS. The port has been the focus of significant regeneration investment over the past decade. Housing is mixed: Victorian and Edwardian terraces in the older streets, 1930s and postwar semis, postwar council estates, and newer estate development around Denton and the harbourside.
Newhaven Town and Newhaven Harbour stations are both on the East Coastway line and provide services to Brighton, Lewes and Eastbourne. The A26 and A259 provide road links. The Newhaven port is operated by Newhaven Port and Properties.
Employment patterns include the port, the ferry service, the Veolia waste-to-energy plant and commuting into Brighton, Lewes and Eastbourne. Demographics skew towards working families with deprivation indices above the regional average per ONS small-area data.
Lewes District operates only mandatory HMO licensing. The Renters' Rights Act 2026 has abolished Section 21 evictions. The proposed 2030 EPC C standard, if enacted, will be a substantial cost on Victorian terrace stock.
What the data shows
Researched facts
Buyer notes
- Port-related noise and traffic affects properties near the harbour
- Two-station coverage is a value driver
- Victorian terrace EPC upgrade costs substantial under proposed 2030 standard
The full BN9 data page
Sold price history, crime totals, EPC distribution, council tax bands and more, pulled live from HM Land Registry, Police UK and the EPC Register.
BN9 property dataNearby BN postcode districts
Compare BN9 with adjacent areas in the same postcode district.