Blackfen Road - DA15 9NZ
Key Postcode Insights
DA15 9NZ is a residential postcode situated on Blackfen Road, Sidcup, DA15 with 16 addresses.
It ranks as the 156th largest and 88th 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 16 properties: 16 houses.
- Ave. Sale Price
- £405,993
- 10 Year change
- up 27.2%
- Ave. Rental Price
- £1,935pcm
- 10 Year change
- up 65.1%
- Ave. £ per ft²
- £615/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Key Postcode Insights
DA15 9NZ is a residential postcode situated on Blackfen Road, Sidcup, DA15 with 16 addresses.
It ranks as the 156th largest and 88th 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 16 properties: 16 houses.
- Ave. Sale Price
- £405,993
- 10 Year change
- up 27.2%
- Ave. Rental Price
- £1,935pcm
- 10 Year change
- up 65.1%
- Ave. £ per ft²
- £615/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Explore Propertiesin DA15 9NZ
- 376 Blackfen Road
House
- 378 Blackfen Road
House
- 380 Blackfen Road
2 Bed Early-century House
- 382 Blackfen Road
House
- 384 Blackfen Road
3 Bed Early-century House
Sales Market Trends
The last sale in DA15 9NZ sold for £365,000 on 22nd August 2025. Since then prices are up an average of 0.9%.
The current average value in the postcode is £405,993.
The DA15 9NZ Sales Market has increased by 27.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.7% | £405,993 |
| June 2025 | 2.1% | £403,152 |
| June 2024 | -1.9% | £394,672 |
| June 2023 | 0.7% | £402,137 |
| June 2022 | 8.6% | £399,434 |
| June 2021 | 6% | £367,968 |
| June 2020 | 4.2% | £347,253 |
| June 2019 | -1.2% | £333,229 |
| June 2018 | 0.8% | £337,307 |
| June 2017 | 4.9% | £334,779 |
| June 2016 | 14.7% | £319,293 |
| June 2015 | 14% | £278,280 |
| June 2014 | 14.5% | £244,176 |
| June 2013 | 4.7% | £213,198 |
| June 2012 | 1.7% | £203,647 |
| June 2011 | -0.4% | £200,157 |
| June 2010 | 11.5% | £200,994 |
| June 2009 | -13.5% | £180,307 |
| June 2008 | -0.1% | £208,481 |
| June 2007 | 0% | £208,681 |
Rental Market Trends
The current average rental value in the postcode is £1,935.
The DA15 9NZ Rental Market has increased by 65.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.4% | £1,935pcm |
| June 2025 | 4.5% | £1,836pcm |
| June 2024 | 6.4% | £1,756pcm |
| June 2023 | 10.8% | £1,651pcm |
| June 2022 | 10.8% | £1,490pcm |
| June 2021 | 6.8% | £1,344pcm |
| June 2020 | 3.9% | £1,259pcm |
| June 2019 | 1.6% | £1,212pcm |
| June 2018 | 1.9% | £1,193pcm |
| June 2017 | -0.1% | £1,170pcm |
| June 2016 | 6.4% | £1,172pcm |
| June 2015 | 8.2% | £1,101pcm |
| June 2014 | 7.3% | £1,018pcm |
| June 2013 | 3.5% | £949pcm |
| June 2012 | 4.9% | £917pcm |
| June 2011 | 3.6% | £874pcm |
| June 2010 | 6.2% | £843pcm |
| June 2009 | -4% | £794pcm |
| June 2008 | 4.5% | £827pcm |
| June 2007 | 0% | £791pcm |
Sales History
The last sale was on 22nd August 2025 for £365,000 and since then the market in the area has increased by 0.9%. The postcode has had a total of 30 sales since 1995.
DA15 9NZ has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£365,000 | 2 Bed House380, Blackfen Road, Sidcup, DA15 9NZ380, Blackfen Road, Sidcup, DA15 9NZ
- Sold Mar 2021£325,000 | 3 Bed House384, Blackfen Road, Sidcup, DA15 9NZ384, Blackfen Road, Sidcup, DA15 9NZ
- Sold Nov 2019£325,000 | 3 Bed House392, Blackfen Road, Sidcup, DA15 9NZ392, Blackfen Road, Sidcup, DA15 9NZ
- Sold Nov 2017£374,000 | 3 Bed House386, Blackfen Road, Sidcup, DA15 9NZ386, Blackfen Road, Sidcup, DA15 9NZ
- Sold May 2017£306,000 | 2 Bed House394, Blackfen Road, Sidcup, DA15 9NZ394, Blackfen Road, Sidcup, DA15 9NZ
Nearby Postcodes
DA15 9NZ is the 156th largest and the 88th most expensive postcode out of the 471 postcodes in the DA15 area.
- DA15 9NJ, Blackfen Road, Sidcup, DA15DA15 9NJ33 Addresses|75 m away
- DA15 9JA, Ramillies Road, Sidcup, DA15DA15 9JA32 Addresses|98 m away
- DA15 9NL, Overcourt Close, Sidcup, DA15DA15 9NL18 Addresses|103 m away
- DA15 9HY, Ramillies Road, Sidcup, DA15DA15 9HY33 Addresses|116 m away
- DA15 9PG, Rochester Close, Sidcup, DA15DA15 9PG16 Addresses|128 m away
Property Types
- 8 early-century houses built between 1912 and 1935
- 8 other addresses of unknown type
- early-century house (8)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (7)
- No EPC (8)
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
- Sherwood Park Primary School300 m away
- Days Lane Primary School900 m away
- Danson Primary School900 m away
- Blackfen School for Girls200 m away
- Bexley Grammar School800 m away
- Hurstmere School1.3 km away
More reading links
Public Transport Nearby
The closest station to DA15 9NZ is Sidcup station, which is 1.7 kilometres away.
- Sidcup|1.7 km away
- Welling|1.8 km away
- Albany Park|1.9 km away
- Bexleyheath|2.3 km away
