Postcode district
DA3: house prices and neighbourhoods
The DA3 postcode district (Dartford, Gravesham, Sevenoaks): 355 live postcodes across 6 neighbourhoods, with official figures as of 16 October 2026.
Typical house price
£430,000
Median of 40 resales of existing houses in DA3, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in DA3
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Longfield, New Barn & Southfleet | Dartford | £550,000 | – | Affluent | Mixed signs |
| Istead Rise & Meopham | Gravesham | £495,000 | – | Among the most affluent | Some signs |
| Darenth Valley | Sevenoaks | £445,000 | £220,000 | Affluent | Few signs |
| Hartley & Hodsoll Street | Sevenoaks | £625,000 | – | Among the most affluent | Few signs |
| New Ash Green | Sevenoaks | £335,000 | – | Middle income | Some signs |
| West Kingsdown | Sevenoaks | £485,000 | – | Affluent | Few signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
Thinking of buying in DA3?
A full report covers flood risk, schools, crime, your commute, energy, planning and how the area is changing, for the exact home.
Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.