Blackfen Road - DA15 8QB
Key Postcode Insights
DA15 8QB is a residential postcode situated on Blackfen Road, Sidcup, DA15 with 15 addresses.
It ranks as the 142nd largest and 319th most expensive of the 471 postcodes in the DA15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 15 properties: 11 houses and 4 flats.
- Ave. Sale Price
- £562,403
- 10 Year change
- up 22.6%
- Ave. Rental Price
- £2,446pcm
- 10 Year change
- up 58.7%
- Ave. £ per ft²
- £420/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
DA15 8QB is a residential postcode situated on Blackfen Road, Sidcup, DA15 with 15 addresses.
It ranks as the 142nd largest and 319th most expensive of the 471 postcodes in the DA15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 15 properties: 11 houses and 4 flats.
- Ave. Sale Price
- £562,403
- 10 Year change
- up 22.6%
- Ave. Rental Price
- £2,446pcm
- 10 Year change
- up 58.7%
- Ave. £ per ft²
- £420/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertiesin DA15 8QB
- 33 Blackfen Road
Unknown
- 35 Blackfen Road
4 Bed Early-century House
- 37 Blackfen Road
3 Bed Early-century House
- 39 Blackfen Road
4 Bed Early-century House
- 41 Blackfen Road
Unknown
Sales Market Trends
The last sale in DA15 8QB sold for £785,000 on 19th March 2026. Since then prices are down an average of 0.7%.
The current average value in the postcode is £562,403.
The DA15 8QB Sales Market has increased by 22.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.9% | £562,403 |
| June 2025 | 1.6% | £567,274 |
| June 2024 | -1.3% | £558,592 |
| June 2023 | 0.9% | £565,799 |
| June 2022 | 7% | £560,597 |
| June 2021 | 5.2% | £524,042 |
| June 2020 | 3.6% | £497,962 |
| June 2019 | -0.3% | £480,850 |
| June 2018 | 0.9% | £482,099 |
| June 2017 | 4.2% | £478,008 |
| June 2016 | 13.4% | £458,815 |
| June 2015 | 13.5% | £404,664 |
| June 2014 | 12.8% | £356,403 |
| June 2013 | 5% | £315,873 |
| June 2012 | 1.7% | £300,833 |
| June 2011 | 0% | £295,949 |
| June 2010 | 11.9% | £295,848 |
| June 2009 | -12.6% | £264,343 |
| June 2008 | 0.3% | £302,546 |
| June 2007 | 0% | £301,790 |
Rental Market Trends
The current average rental value in the postcode is £2,446.
The DA15 8QB Rental Market has increased by 58.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £2,446pcm |
| June 2025 | 4.1% | £2,364pcm |
| June 2024 | 6.6% | £2,271pcm |
| June 2023 | 9.9% | £2,129pcm |
| June 2022 | 10.3% | £1,938pcm |
| June 2021 | 6.3% | £1,757pcm |
| June 2020 | 3.3% | £1,653pcm |
| June 2019 | 2.1% | £1,601pcm |
| June 2018 | 1.7% | £1,567pcm |
| June 2017 | 0% | £1,541pcm |
| June 2016 | 4.8% | £1,541pcm |
| June 2015 | 7% | £1,471pcm |
| June 2014 | 6.3% | £1,375pcm |
| June 2013 | 3.2% | £1,293pcm |
| June 2012 | 5.3% | £1,253pcm |
| June 2011 | 4.8% | £1,189pcm |
| June 2010 | 6.2% | £1,135pcm |
| June 2009 | -3.3% | £1,069pcm |
| June 2008 | 4.4% | £1,105pcm |
| June 2007 | 0% | £1,058pcm |
Sales History
The last sale was on 19th March 2026 for £785,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 14 sales since 1995.
DA15 8QB has seen 2 sales in the last three years and 2 sales in the last twelve months.
- Sold Mar 2026£785,000 | 4 Bed House59, Blackfen Road, Sidcup, DA15 8QB59, Blackfen Road, Sidcup, DA15 8QB
- Sold Aug 2025£495,000 | 4 Bed House51, Blackfen Road, Sidcup, DA15 8QB51, Blackfen Road, Sidcup, DA15 8QB
- Sold Oct 2020£517,000 | 4 Bed House35, Blackfen Road, Sidcup, DA15 8QB35, Blackfen Road, Sidcup, DA15 8QB
- Sold Aug 2016£405,000 | 4 Bed House39, Blackfen Road, Sidcup, DA15 8QB39, Blackfen Road, Sidcup, DA15 8QB
- Sold Dec 2014£120,000 | 2 Bed Flat65, Blackfen Road, Sidcup, DA15 8QB65, Blackfen Road, Sidcup, DA15 8QB
Nearby Postcodes
DA15 8QB is the 142nd largest and the 319th most expensive postcode out of the 471 postcodes in the DA15 area.
- DA15 9NB, Blackfen Road, Sidcup, DA15DA15 9NB1 Addresses|89 m away
- DA15 8SX, Gordon Road, Sidcup, DA15DA15 8SX38 Addresses|94 m away
- DA15 8SN, Blackfen Road, Sidcup, DA15DA15 8SN20 Addresses|94 m away
- DA15 8SH, Chester Road, Sidcup, DA15DA15 8SH20 Addresses|128 m away
- DA15 8QD, Blackfen Road, Sidcup, DA15DA15 8QD19 Addresses|146 m away
Property Types
- 1 modern house built after 1980
- 4 modern flats built after 1980
- 1 house of an unknown age
- 5 early-century houses built between 1912 and 1935
- 4 other addresses of unknown type
- modern house (1)
- modern flat (4)
- house (1)
- early-century house (5)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (5)
- G (0)
- D (4)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Aug 2024£1,100,000 | 3 Bed House19-21, Blackfen Road, Sidcup, DA15 8QD19-21, Blackfen Road, Sidcup, DA15 8QD
- Sold Aug 2024£1,100,000 | 3 Bed Flat21A, Blackfen Road, Sidcup, DA15 8QD21A, Blackfen Road, Sidcup, DA15 8QD
- Sold Aug 2024£1,100,000 | 3 Bed Flat21A, Blackfen Road, Sidcup, DA15 8QD21A, Blackfen Road, Sidcup, DA15 8QD
Schools Nearby
- Alderwood Primary School400 m away
- Our Lady of the Rosary Catholic Primary School500 m away
- Days Lane Primary School800 m away
- Harris Academy Falconwood700 m away
- Leigh Stationers' Academy900 m away
- Bexley Grammar School1.4 km away
More reading links
Public Transport Nearby
The closest station to DA15 8QB is Falconwood station, which is 1.1 kilometres away.
- Falconwood|1.1 km away
- Welling|1.7 km away
- New Eltham|2.0 km away
- Sidcup|2.1 km away
