HM Land Registry records the plot of land for 479, Blackfen Road, Sidcup as measuring 203 m².

That makes it the 20th largest plot in the postcode, where 25 of the 28 other houses have recorded plot data.

479, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jan 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 479, Blackfen Road, Sidcup completed on 14th April 2014 at £250,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 84.7% over the period since April 2014.

• Sold Apr 2014£250,000

Since 2017 209 properties similar to 479, Blackfen Road, Sidcup have sold within a radius of 620 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th September 2025, was 12, Lakeside Close, Sidcup, DA15 9PW, a freehold house which sold for £480,000.

Read more about house prices in DA15.

• Sold Sep 2025£480,000 | 3 Bed House12, Lakeside Close, Sidcup, DA15 9PW12, Lakeside Close, Sidcup, DA15 9PW
• Sold Aug 2025£450,000 | 3 Bed House1, Lakeside Close, Sidcup, DA15 9PW1, Lakeside Close, Sidcup, DA15 9PW
• Sold Aug 2025£440,000 | 3 Bed House2, Sherwood Close, Bexley, DA5 3EB2, Sherwood Close, Bexley, DA5 3EB
• Sold Feb 2025£460,000 | 3 Bed House65, Park Mead, Sidcup, DA15 9PJ65, Park Mead, Sidcup, DA15 9PJ
• Sold Jan 2025£375,000 | 3 Bed House212, Sherwood Park Avenue, Sidcup, DA15 9JL212, Sherwood Park Avenue, Sidcup, DA15 9JL
• Sold Jan 2025£435,000 | 3 Bed House94, Westerham Drive, Sidcup, DA15 9NS94, Westerham Drive, Sidcup, DA15 9NS
• Sold Dec 2024£406,500 | 3 Bed House449, Blackfen Road, Sidcup, DA15 9NP449, Blackfen Road, Sidcup, DA15 9NP
• Sold Oct 2024£405,000 | 3 Bed House210, Sherwood Park Avenue, Sidcup, DA15 9JL210, Sherwood Park Avenue, Sidcup, DA15 9JL
• Sold Jun 2024£505,000 | 3 Bed House102, Westerham Drive, Sidcup, DA15 9NS102, Westerham Drive, Sidcup, DA15 9NS
• Sold Nov 2023£415,000 | 3 Bed House23, Sherwood Close, Bexley, DA5 3EB23, Sherwood Close, Bexley, DA5 3EB
• Sold Jul 2023£420,000 | 3 Bed House15, Park Mead, Sidcup, DA15 9PE15, Park Mead, Sidcup, DA15 9PE
• Sold Aug 2022£430,000 | 3 Bed House92, Westerham Drive, Sidcup, DA15 9NS92, Westerham Drive, Sidcup, DA15 9NS
• Sold Aug 2022£410,000 | 3 Bed House18, Sherwood Close, Bexley, DA5 3EB18, Sherwood Close, Bexley, DA5 3EB
• Sold Jul 2022£400,000 | 3 Bed House240A, Sherwood Park Avenue, Sidcup, DA15 9JL240A, Sherwood Park Avenue, Sidcup, DA15 9JL
• Sold Aug 2021£408,000 | 3 Bed House20, Sherwood Close, Bexley, DA5 3EB20, Sherwood Close, Bexley, DA5 3EB
• Sold May 2021£390,000 | 3 Bed House7, Sherwood Close, Bexley, DA5 3EB7, Sherwood Close, Bexley, DA5 3EB
• Sold May 2021£385,000 | 3 Bed House10, Sherwood Close, Bexley, DA5 3EB10, Sherwood Close, Bexley, DA5 3EB
• Sold Mar 2021£360,000 | 3 Bed House61, Park Mead, Sidcup, DA15 9PJ61, Park Mead, Sidcup, DA15 9PJ
• Sold Oct 2020£425,000 | 3 Bed House13, Sherwood Close, Bexley, DA5 3EB13, Sherwood Close, Bexley, DA5 3EB
• Sold Apr 2017£357,000 | 3 Bed House93, Westerham Drive, Sidcup, DA15 9NS93, Westerham Drive, Sidcup, DA15 9NS

Of the 427 addresses on Blackfen Road, Sidcup, DA15, 479, Blackfen Road, Sidcup comes out as the 181st largest and the 238th most expensive in our analysis of the public data.

It is also £91k less expensive than the average property across the DA15 district.

• Sherwood Park Primary School

  300 m away
• Hurst Primary School

  1.1 km away
• Chatsworth Infant School

  1.2 km away

• Blackfen School for Girls

  300 m away
• Bexley Grammar School

  1.1 km away
• Hurstmere School

  1.1 km away

• Albany Park

  |

  1.6 km away
• Sidcup

  |

  1.8 km away
• Bexleyheath

  |

  2.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.