Postcode DA15 9NA 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 low deprivation and low crime levels, with around 44 crimes per 1,000 residents per year, about 66% 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 miles away. There are 10 primary and 5 secondary schools in the area.
Blackfen has a low level of deprivation, ranked at position 24,850 out of 32,844 areas in the United Kingdom, placing it within the bottom 24% least deprived areas in England.
Blackfen has a low crime rate, with approximately 44 reported incidents per 1,000 population each year.
Approximately 0.0% 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.
High noise level (70.0-74.9 dB) from road, approximately 20 ft away from DA15 9NA.
Blackfen near DA15 9NA 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 miles away. There are no other stations nearby.
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 9NA.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 18 Jul 2025 | 296, Blackfen Road, Sidcup, DA15 9NA | Terraced | Freehold | £365,000 | |
| 27 Feb 2026 | 20, Merino Place, Sidcup, DA15 9NH | Flats | Leasehold | £254,000 | |
| 24 Apr 2026 | 30, Maple Crescent, Sidcup, DA15 9LT | Terraced | Freehold | £400,000 | |
| 02 Apr 2026 | 17, Maple Crescent, Sidcup, DA15 9LT | Terraced | Freehold | £360,000 | |
| 10 Mar 2026 | 24A, Maple Crescent, Sidcup, DA15 9LT | Detached | Freehold | £845,000 |
In the DA15 9NA postcode area, located within Blackfen, there are 10 primary and 5 secondary schools in close proximity.
4 nearby supermarkets & convenience stores within mi of DA15 9NA
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.1 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.1 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.3 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative Food |
| 0.5 mi | Little Waitrose | Bexley, DA15 9NT | Walking directions to Little Waitrose |
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 9NA, 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 9NA records about 44 crimes per 1,000 residents per year, which is a low crime rate for England: it scores 3 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 9NA in Blackfen is £475,000 (about £518 per square foot) based on 196 registered sales according to HM Land Registry data.
There are 18 schools close to DA15 9NA, including Blackfen School for Girls (Good), Sherwood Park Primary School (Good) and Bexley Grammar School (Outstanding). Ratings are from the latest Ofsted inspections.
DA15 9NA scores 3 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 24,850 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 9NA 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).