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447 Blackfen RoadHouse Prices / London, Bexley, Blackfen Road, DA15 9NP
Last updated May 2026
Key Building Insights
447 Blackfen Road is a residential building situated on Blackfen Road, Sidcup, DA15 with 2 addresses.
It ranks as the 124th largest and 213th most expensive of the 236 buildings in the DA15 area. The dominant property type is a mid-century house built between 1936 and 1979.
The building contains a total of 2 properties: 2 flats.
2
Properties
- Flats
Key Building Insights
447 Blackfen Road is a residential building situated on Blackfen Road, Sidcup, DA15 with 2 addresses.
It ranks as the 124th largest and 213th most expensive of the 236 buildings in the DA15 area. The dominant property type is a mid-century house built between 1936 and 1979.
The building contains a total of 2 properties: 2 flats.
2
Properties
- Flats
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House Pricesin 447 Blackfen Road
Sale prices range from £375,419 for 3 bedroom Leasehold flats (1,313 ft2) to £428,151 for 3 bedroom freehold houses with a garden (914 ft2) .
Monthly rental prices range from £2,110 pcm for 3 bed flats to £2,396 pcm for 3 bed houses.
The gross rental yield is between 5.9% and 7.7%.
The average value per square foot is £377.
Average Sale Value
£401,785
Average Rental Value
£2,253 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£377 /ft2
Sales Market Trendsin 447 Blackfen Road
The last sale in 447 Blackfen Road sold for £227,500 on 15th March 2013. Since then prices are up an average of 73.9%.
The current average value in the building is £401,785.
The 447 Blackfen Road Sales Market has increased by 20.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.3% | £401,785 |
| April 2025 | 0.4% | £400,640 |
| April 2024 | -1.2% | £399,143 |
| April 2023 | 1.1% | £404,139 |
| April 2022 | 7.2% | £399,758 |
| April 2021 | 2.8% | £372,780 |
| April 2020 | 2.8% | £362,676 |
| April 2019 | -1% | £352,643 |
| April 2018 | 0.8% | £356,241 |
| April 2017 | 5.6% | £353,333 |
| April 2016 | 13.8% | £334,578 |
| April 2015 | 14.7% | £293,991 |
| April 2014 | 10.6% | £256,353 |
| April 2013 | 6.1% | £231,849 |
| April 2012 | 2.5% | £218,588 |
| April 2011 | -0.3% | £213,250 |
| April 2010 | 6.3% | £213,901 |
| April 2009 | -13.9% | £201,172 |
| April 2008 | 3.1% | £233,576 |
| April 2007 | 0% | £226,443 |
Rental Market Trendsin 447 Blackfen Road
The current average rental value in the building is £2,253.
The 447 Blackfen Road Rental Market has increased by 52.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.5% | £2,253pcm |
| April 2025 | 2.5% | £2,156pcm |
| April 2024 | 8.7% | £2,103pcm |
| April 2023 | 10.3% | £1,935pcm |
| April 2022 | 8.7% | £1,754pcm |
| April 2021 | 3.4% | £1,613pcm |
| April 2020 | 3.1% | £1,560pcm |
| April 2019 | 1.4% | £1,514pcm |
| April 2018 | 1.2% | £1,494pcm |
| April 2017 | 0.1% | £1,476pcm |
| April 2016 | 6% | £1,474pcm |
| April 2015 | 7.7% | £1,390pcm |
| April 2014 | 5.4% | £1,291pcm |
| April 2013 | 4.8% | £1,225pcm |
| April 2012 | 6.6% | £1,169pcm |
| April 2011 | 2.5% | £1,097pcm |
| April 2010 | 2.6% | £1,070pcm |
| April 2009 | -3.5% | £1,043pcm |
| April 2008 | 5.7% | £1,080pcm |
| April 2007 | 0% | £1,023pcm |
Explore Propertiesin 447, Blackfen Road, Sidcup, DA15 9NP
Sales Historyin 447, Blackfen Road, Sidcup, DA15 9NP
The last sale was on 15th March 2013 for £227,500 and since then the market in the area has increased by 73.9%. The building has had a total of 1 sales since 1995.
447, Blackfen Road, Sidcup, DA15 9NP has seen no sales in the last three years and no sales in the last twelve months.
Property Typesin 447 Blackfen Road
- 1 mid-century house built between 1936 and 1979
- 1 other address of unknown type
- mid-century house (1)
- Unknown (1)
Energy Efficiencyof properties in 447 Blackfen Road
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (1)
Top 3 Most Expensive Saleson Blackfen Road, Sidcup, DA15
Schools Nearbyto 447, Blackfen Road, Sidcup, DA15 9NP
The nearest primary school to 447, Blackfen Road, Sidcup, DA15 9NP is Sherwood Park Primary School which is 336 metres away.
- 336mSherwood Park Primary School
- 1.1kmHurst Primary School
- 1.2kmChatsworth Infant School
The nearest secondary school is Blackfen School for Girls which is 271 metres away.
- 271mBlackfen School for Girls
- 1.1kmBexley Grammar School
- 1.1kmHurstmere School
More reading links
Public Transport Nearbyto 447, Blackfen Road, Sidcup, DA15 9NP
The closest station to 447, Blackfen Road, Sidcup, DA15 9NP is Albany Park station which is 1.6 kilometres away.
- 1.6kmAlbany Park
- 1.8kmSidcup
- 2.1kmBexleyheath
- 2.1kmWelling
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