Postcode DA15 9JA 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 very low deprivation and very low crime levels, with around 34 crimes per 1,000 residents per year, about 74% below the London average of 130 per 1,000. The average income per household in Blackfen is £77,495 per year. The nearest station is Sidcup, about 1 miles away. There are 9 primary and 4 secondary schools in the area. There is 1 park nearby, the closest medium park is Marlborough Park.
Blackfen has a very 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 34 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.
High noise level (70.0-74.9 dB) from road, approximately 318 ft away from DA15 9JA.
Blackfen near DA15 9JA 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 1 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Marlborough Park | Medium | Walking directions to Marlborough Park |
Based on 175 recent sales, the median property price is £475,000 (about £520 per square foot) in Blendon & Penhill area, with individual transactions ranging from £196,000 up to £915,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 14 | £756,250 | £498 |
| Semi-Detached | 68 | £585,000 | £504 |
| Terraced | 84 | £425,000 | £549 |
| Flats | 9 | £280,000 | £380 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £473,500 | £225,500 | £475,250 | £345,000 |
| 2017 | £527,500 | £265,000 | £490,000 | £342,500 |
| 2018 | £565,000 | £251,250 | £480,000 | £340,000 |
| 2019 | £562,500 | £255,000 | £475,000 | £357,500 |
| 2020 | £608,000 | £245,000 | £504,000 | £375,000 |
| 2021 | £620,000 | £256,000 | £515,000 | £390,000 |
| 2022 | £675,000 | £287,000 | £600,000 | £421,250 |
| 2023 | £692,500 | £275,000 | £586,500 | £415,000 |
| 2024 | £630,000 | £280,000 | £561,000 | £425,000 |
| 2025 | £721,250 | £270,000 | £580,000 | £422,875 |
| 2026 | £730,000 | £280,000 | £540,000 | £430,250 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £429 | £369 | £419 | £443 |
| 2017 | £485 | £384 | £417 | £450 |
| 2018 | £478 | £393 | £434 | £465 |
| 2019 | £426 | £400 | £440 | £453 |
| 2020 | £490 | £386 | £446 | £448 |
| 2021 | £486 | £388 | £465 | £491 |
| 2022 | £499 | £483 | £506 | £544 |
| 2023 | £524 | £427 | £514 | £554 |
| 2024 | £565 | £397 | £511 | £555 |
| 2025 | £498 | £424 | £497 | £544 |
| 2026 | £538 | £465 | £511 | £547 |
There were 50+ recent sold properties in the last 18 months near DA15 9JA.
In the DA15 9JA postcode area, located within Blackfen, there are 9 primary and 4 secondary schools in close proximity.
5 nearby supermarkets & convenience stores within mi of DA15 9JA
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.3 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.3 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.3 mi | Little Waitrose | Bexley, DA15 9NT | Walking directions to Little Waitrose |
| 0.4 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative 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.
Elected local representatives for DA15 9JA, including ward councillors and the local member of parliament.
Cafer Munur
Blendon & Penhill - Elected 7 May 2026
David Leaf
Blendon & Penhill - Elected 7 May 2026
Nicholas O'Hare
Blendon & Penhill - Elected 7 May 2026
Louie French
Old Bexley and Sidcup - Elected 4 Jul 2024
The area around DA15 9JA records about 34 crimes per 1,000 residents per year, which is a very low crime rate for England: it scores 2 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across London as a whole the rate is about 130 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and vehicle crime.
The median sale price around DA15 9JA in Blackfen is £475,000 (about £520 per square foot) based on 175 registered sales according to HM Land Registry data.
There are 16 schools close to DA15 9JA, including Blackfen School for Girls (Good), Sherwood Park Primary School (Good) and Bexley Grammar School (Outstanding). Ratings are from the latest Ofsted inspections.
DA15 9JA scores 2 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 24,927 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).
The Member of Parliament for Old Bexley and Sidcup covering DA15 9JA is Louie French (Conservative and Unionist Party), elected at the 2024 general election. The area is represented by 3 local councillors: Cafer Munur (Conservative and Unionist Party), David Leaf (Conservative and Unionist Party) and Nicholas O'Hare (Conservative and Unionist Party).
All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.