Key Street Insights
Blackfen Road is a residential street with 427 addresses.
It ranks as the 196th largest and 56th most expensive of the 197 streets in the DA15 area. The most common property type is a early-century house built between 1912 and 1935.
The street contains a total of 427 properties: 185 houses, 133 flats and 109 other properties.
- Ave. Sale Price
- £422,222
- 10 Year change
- up 18.1%
- Ave. Rental Price
- £2,058pcm
- 10 Year change
- up 53.1%
- Ave. £ per ft²
- £480/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Street Insights
Blackfen Road is a residential street with 427 addresses.
It ranks as the 196th largest and 56th most expensive of the 197 streets in the DA15 area. The most common property type is a early-century house built between 1912 and 1935.
The street contains a total of 427 properties: 185 houses, 133 flats and 109 other properties.
- Ave. Sale Price
- £422,222
- 10 Year change
- up 18.1%
- Ave. Rental Price
- £2,058pcm
- 10 Year change
- up 53.1%
- Ave. £ per ft²
- £480/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Properties on Blackfen Road, Sidcup, DA15
- Avery House
Modern Building | 7 Units
- 22Oa Blackfen Road
House
- Heaslip Court
Modern Building | 6 Units
- Karatay House
Modern Building | 7 Units
- Martel Court
Modern Building | 5 Units
Sales Market Trends
The last sale on Blackfen Road sold for £339,700 on 20th March 2026. Since then prices are down an average of 0.5%.
The current average value in the street is £422,222.
The Blackfen Road Sales Market has increased by 18.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.6% | £422,222 |
| June 2025 | 1.1% | £424,718 |
| June 2024 | -1% | £419,897 |
| June 2023 | 0.7% | £423,943 |
| June 2022 | 6% | £420,914 |
| June 2021 | 3.8% | £397,251 |
| June 2020 | 3.5% | £382,565 |
| June 2019 | -0.8% | £369,508 |
| June 2018 | 0.5% | £372,662 |
| June 2017 | 3.7% | £370,807 |
| June 2016 | 14.3% | £357,444 |
| June 2015 | 13.6% | £312,719 |
| June 2014 | 12.3% | £275,389 |
| June 2013 | 4.4% | £245,163 |
| June 2012 | 1.2% | £234,926 |
| June 2011 | -0.8% | £232,062 |
| June 2010 | 9.1% | £233,825 |
| June 2009 | -13.1% | £214,284 |
| June 2008 | 0.8% | £246,651 |
| June 2007 | 0% | £244,785 |
Rental Market Trends
The current average rental value in the street is £2,058.
The Blackfen Road Rental Market has increased by 53.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £2,058pcm |
| June 2025 | 3.7% | £1,983pcm |
| June 2024 | 7.1% | £1,912pcm |
| June 2023 | 9.8% | £1,785pcm |
| June 2022 | 9.1% | £1,626pcm |
| June 2021 | 5% | £1,490pcm |
| June 2020 | 3.2% | £1,419pcm |
| June 2019 | 1.6% | £1,376pcm |
| June 2018 | 1.4% | £1,354pcm |
| June 2017 | -0.6% | £1,336pcm |
| June 2016 | 5.9% | £1,344pcm |
| June 2015 | 7.2% | £1,269pcm |
| June 2014 | 5.8% | £1,185pcm |
| June 2013 | 2.7% | £1,119pcm |
| June 2012 | 4.8% | £1,090pcm |
| June 2011 | 3.9% | £1,040pcm |
| June 2010 | 3.4% | £1,001pcm |
| June 2009 | -3.5% | £968pcm |
| June 2008 | 5% | £1,003pcm |
| June 2007 | 0% | £955pcm |
Sales History
The last recorded sale was on 20th March 2026 for £339,700 and since then the market in the area has decreased by 0.5%.
Blackfen Road, Sidcup, DA15 has had 3 sales since 1995, 3 of them in the last twelve months.
- Sold Mar 2026£339,700 | 2 Bed House374, Blackfen Road, Sidcup, DA15 9NY374, Blackfen Road, Sidcup, DA15 9NY
- Sold Mar 2026£785,000 | 5 Bed House59, Blackfen Road, Sidcup, DA15 8QB59, Blackfen Road, Sidcup, DA15 8QB
- Sold Feb 2026£290,000 | 2 Bed Flat104, Blackfen Road, Sidcup, DA15 8SW104, Blackfen Road, Sidcup, DA15 8SW
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
Nearby Streets
Blackfen Road, Sidcup, DA15 is the 196th largest and the 56th most expensive street in the DA15 area.
- Sycamore Avenue, Sidcup, DA1542 Addresses|101 m away
- Gloucester Parade, Sidcup, DA1516 Addresses|106 m away
- Lyndon Avenue, Sidcup, DA15163 Addresses|148 m away
- Lime Grove, Sidcup, DA1575 Addresses|180 m away
- Westwood Lane, Sidcup, DA1521 Addresses|200 m away
- Wynns Avenue, Sidcup, DA151 Address|218 m away
Sections of this street
There are 19 postcodes on Blackfen Road, Sidcup, DA15.
- House prices in DA15 9NG6 Addresses
- House prices in DA15 9NJ33 Addresses
- House prices in DA15 8QB15 Addresses
- House prices in DA15 8PY14 Addresses
- House prices in DA15 9NA16 Addresses
- House prices in DA15 9NZ16 Addresses
Property Types
- 23 modern houses built after 1980
- 52 modern flats built after 1980
- 18 mid-century houses built between 1936 and 1979
- 24 mid-century flats built between 1936 and 1979
- 11 houses of an unknown age
- 133 early-century houses built between 1912 and 1935
- 57 early-century flats built between 1912 and 1935
- 109 other addresses of unknown type
- modern house (23)
- modern flat (52)
- mid-century house (18)
- mid-century flat (24)
- house (11)
- early-century house (133)
- early-century flat (57)
- Unknown (109)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 272 properties.
- The most common rating is D.
- A (0)
- E (65)
- B (25)
- F (7)
- C (56)
- G (3)
- D (116)
- No EPC (155)
Schools Nearby
- Our Lady of the Rosary Catholic Primary School500 m away
- Days Lane Primary School600 m away
- Alderwood Primary School600 m away
- Harris Academy Falconwood700 m away
- Bexley Grammar School1.1 km away
- Leigh Stationers' Academy1.2 km away
More reading links
Public Transport Nearby
The closest station to Blackfen Road, Sidcup, DA15 is Falconwood station, which is 1.3 kilometres away.
- Falconwood|1.3 km away
- Welling|1.6 km away
- Sidcup|2.1 km away
