According to data from HM Land Registry, 385, Blackfen Road, Sidcup sits on a plot of 327 m².

We have plot size data on 30 out of 32 other houses in the postcode and 385, Blackfen Road, Sidcup sits on the 21st largest plot.

385, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Sep 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 385, Blackfen Road, Sidcup was last sold on 11th April 2008 for £277,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since April 2008, the market for similar properties has risen by 105.1%.

• Sold Apr 2008£277,000

According to the Land Registry and our network of Estate Agents, there have been 321 sales of properties similar to 385, Blackfen Road, Sidcup within a radius of 530 metres since 2017.

The most recent example is 144, Burns Avenue, Sidcup, DA15 9HR, a freehold house which sold for £400,000 on the 25th March 2026.

Read more about house prices in DA15.

• Sold Mar 2026£400,000 | 3 Bed House144, Burns Avenue, Sidcup, DA15 9HR144, Burns Avenue, Sidcup, DA15 9HR
• Sold Mar 2026£380,000 | 3 Bed House5, Wellan Close, Sidcup, DA15 9PN5, Wellan Close, Sidcup, DA15 9PN
• Sold Mar 2026£475,000 | 3 Bed House63, Burns Avenue, Sidcup, DA15 9HT63, Burns Avenue, Sidcup, DA15 9HT
• Sold Dec 2025£400,000 | 3 Bed House350, Blackfen Road, Sidcup, DA15 9NY350, Blackfen Road, Sidcup, DA15 9NY
• Sold Nov 2025£340,000 | 3 Bed House370, Blackfen Road, Sidcup, DA15 9NY370, Blackfen Road, Sidcup, DA15 9NY
• Sold Nov 2025£383,000 | 3 Bed House29, Wellan Close, Sidcup, DA15 9PN29, Wellan Close, Sidcup, DA15 9PN
• Sold Oct 2025£440,000 | 3 Bed House19, Tyrrell Avenue, Welling, DA16 2BT19, Tyrrell Avenue, Welling, DA16 2BT
• Sold Feb 2025£375,000 | 3 Bed House48, Ramillies Road, Sidcup, DA15 9HY48, Ramillies Road, Sidcup, DA15 9HY
• Sold Nov 2024£440,000 | 3 Bed House24, Ramillies Road, Sidcup, DA15 9HY24, Ramillies Road, Sidcup, DA15 9HY
• Sold Aug 2024£425,000 | 3 Bed House32, Radnor Avenue, Welling, DA16 2BX32, Radnor Avenue, Welling, DA16 2BX
• Sold Jul 2024£300,000 | 3 Bed House27, Ramillies Road, Sidcup, DA15 9JA27, Ramillies Road, Sidcup, DA15 9JA
• Sold Jan 2024£385,000 | 3 Bed House116, Burns Avenue, Sidcup, DA15 9HR116, Burns Avenue, Sidcup, DA15 9HR
• Sold Nov 2023£500,000 | 3 Bed House336, Blackfen Road, Sidcup, DA15 9NY336, Blackfen Road, Sidcup, DA15 9NY
• Sold Sep 2023£405,000 | 3 Bed House334, Blackfen Road, Sidcup, DA15 9NY334, Blackfen Road, Sidcup, DA15 9NY
• Sold Aug 2023£371,000 | 3 Bed House25, Wellan Close, Sidcup, DA15 9PN25, Wellan Close, Sidcup, DA15 9PN
• Sold Sep 2022£450,000 | 3 Bed House6A, Rochester Close, Sidcup, DA15 9PG6A, Rochester Close, Sidcup, DA15 9PG
• Sold Aug 2022£450,000 | 3 Bed House59, Burns Avenue, Sidcup, DA15 9HT59, Burns Avenue, Sidcup, DA15 9HT
• Sold Jun 2022£415,000 | 3 Bed House11, Tyrrell Avenue, Welling, DA16 2BT11, Tyrrell Avenue, Welling, DA16 2BT
• Sold Aug 2021£385,000 | 3 Bed House28, Wellan Close, Sidcup, DA15 9PN28, Wellan Close, Sidcup, DA15 9PN
• Sold Nov 2017£374,000 | 3 Bed House386, Blackfen Road, Sidcup, DA15 9NZ386, Blackfen Road, Sidcup, DA15 9NZ

Blackfen Road, Sidcup, DA15 has a total of 427 addresses. According to our analysis of all the public data, 385, Blackfen Road, Sidcup is the 217th largest and the 213th most expensive property on the street.

When compared to the postcode district it is £63k less expensive than the average property in DA15.

• Sherwood Park Primary School

  400 m away
• Days Lane Primary School

  800 m away
• Danson Primary School

  800 m away

• Blackfen School for Girls

  200 m away
• Bexley Grammar School

  700 m away
• Hurstmere School

  1.3 km away

• Welling

  |

  1.7 km away
• Sidcup

  |

  1.8 km away
• Albany Park

  |

  2.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.