Postcode DA15 9NL 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 average deprivation and average crime levels, with around 61.8 crimes per 1,000 residents per year, about 52% 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 Welling, about 1.1 miles away. There are 9 primary and 3 secondary schools in the area. There is 1 park nearby, the closest large park is Danson Park.
Blackfen has an average level of deprivation, ranked at position 19,194 out of 32,844 areas in the United Kingdom, placing it within the bottom 42% least deprived areas in England.
Blackfen has an average crime rate, with approximately 61.8 reported incidents per 1,000 population each year.
Approximately 22.0% 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.
Very High noise level (>=75.0 dB) from road, approximately 182 ft away from DA15 9NL.
Blackfen near DA15 9NL has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Welling located about 1.1 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.4 mi | Danson Park | Large | Walking directions to Danson Park |
Based on 196 recent sales, the median property price is £475,000 (about £518 per square foot) in Blendon & Penhill area, with individual transactions ranging from £196,000 up to £915,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 16 | £753,250 | £481 |
| Semi-Detached | 71 | £591,000 | £506 |
| Terraced | 95 | £426,000 | £548 |
| Flats | 14 | £269,000 | £436 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £482,000 | £225,500 | £476,500 | £347,500 |
| 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 | £420,750 |
| 2026 | £730,000 | £280,000 | £598,750 | £432,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £361 | £371 | £412 | £438 |
| 2017 | £485 | £384 | £417 | £450 |
| 2018 | £478 | £393 | £434 | £465 |
| 2019 | £426 | £400 | £440 | £457 |
| 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 | £498 | £544 |
| 2026 | £538 | £455 | £514 | £544 |
There were 50+ recent sold properties in the last 18 months near DA15 9NL.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 16 Mar 2026 | 82, Park Mead, Sidcup, DA15 9PF | Flats | Leasehold | £280,000 | |
| 18 Mar 2026 | 6, Cobham Close, Sidcup, DA15 9PH | Terraced | Freehold | £380,000 | |
| 19 Sept 2025 | 5, Cobham Close, Sidcup, DA15 9PH | Terraced | Freehold | £405,000 | |
| 20 Mar 2025 | 395A, Blackfen Road, Sidcup, DA15 9NJ | Terraced | Freehold | £475,000 | |
| 22 Aug 2025 | 380, Blackfen Road, Sidcup, DA15 9NZ | Semi-Detached | Freehold | £365,000 |
In the DA15 9NL postcode area, located within Blackfen, there are 9 primary and 3 secondary schools in close proximity.
6 nearby supermarkets & convenience stores within mi of DA15 9NL
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.3 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.3 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.3 mi | Little Waitrose | Bexley, DA15 9NT | Walking directions to Little Waitrose |
| 0.5 mi | The Local | 161 Blendon Road, Bexley, DA5 1BT | Walking directions to The Local |
| 0.5 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative Food |
Annual council tax rates for Bexley district.
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
Elected local representatives for DA15 9NL, 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 9NL records about 62 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 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 9NL in Blackfen is £475,000 (about £518 per square foot) based on 196 registered sales according to HM Land Registry data.
There are 16 schools close to DA15 9NL, including Blackfen School for Girls (Good), Sherwood Park Primary School (Good) and Bexley Grammar School (Outstanding). Ratings are from the latest Ofsted inspections.
DA15 9NL scores 5 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 19,194 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 9NL 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).