Postcode district
DA17: house prices and neighbourhoods
The DA17 postcode district (Bexley, Dartford): 342 live postcodes across 7 neighbourhoods, with official figures as of 16 October 2026.
Typical house price
£380,000
Median of 19 resales of existing houses in DA17, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Typical flat price
£215,000
Median of 13 resales of existing flats in DA17, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in DA17
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Belvedere & Lessness Heath | Bexley | £375,000 | £244,500 | Middle income | Few signs |
| Erith East | Bexley | £375,000 | £235,000 | Below average income | Mixed signs |
| Erith West | Bexley | £436,000 | £237,000 | Affluent | Some signs |
| Lesnes Abbey | Bexley | £450,000 | £270,000 | Affluent | Few signs |
| Northumberland Heath | Bexley | £405,000 | – | Middle income | Few signs |
| South Thamesmead | Bexley | £385,000 | £215,000 | Middle income | Clear signs |
| Central Dartford & West Hill | Dartford | £395,000 | £246,000 | Middle income | 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 DA17?
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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.