Postcode DA15 9JB is located in a major urban area, within the Blendon & Penhill ward of Bexley in the London region, and forms part of the Blackfen area. It has moderate deprivation and very low crime levels, with around 36.5 crimes per 1,000 residents per year. The average income per household in Blackfen is £77,495 per year. The nearest station is Sidcup located about 0.9 miles away. There are 8 primary and 4 secondary schools in the area. There are 1 parks nearby, closest medium park is Marlborough Park.
Blackfen has a low level of deprivation, ranked at position 24,927 out of 32,844 areas in the United Kingdom — placing it within the bottom 24% least deprived areas in England.
Blackfen has a very low crime rate, with approximately 36.5 reported incidents per 1,000 population each year.
Approximately 0.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 4.0% of dwellings are socially rented.
The average income per household in Blackfen is £77,495 per year.
No significant noise sources from railways or roads near DA15 9JB.
Blackfen near DA15 9JB has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Sidcup located about 0.9 miles away. There are 1 stations nearby.
| Distance | Zone | Name | Lines | Directions |
|---|---|---|---|---|
| 1 mi | 5 | Sidcup | Southeastern | Walking directions to Sidcup |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.4 mi | Marlborough Park | Medium | Walking directions to Marlborough Park |
Based on 184 recent sales, the median property price is £486,250 in Blendon & Penhill area, with individual transactions ranging from £215,000 up to £950,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 15 | £660,000 |
| Flats | 7 | £265,000 |
| Semi-Detached | 79 | £580,000 |
| Terraced | 83 | £425,000 |
10 year median price trend in Blendon & Penhill
In the DA15 9JB postcode area, located within Blackfen, there are 8 primary and 4 secondary schools in close proximity.
6 nearby supermarkets & convenience stores within mi of DA15 9JB
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.3 mi | Little Waitrose | Bexley, DA15 9NT | Walking directions to Little Waitrose |
| 0.3 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative Food |
| 0.3 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.4 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.5 mi | The Local | 161 Blendon Road, Bexley, DA5 1BT | Walking directions to The Local |
Annual council tax rates for Bexley district (2025-26).
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
All data is sourced from official UK government agencies and public datasets. Last updated: 01/01/2026.