336, Blackfen Road, Sidcup occupies a 209 m² plot as recorded by HM Land Registry.

All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.

336, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Oct 2017.

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

336, Blackfen Road, Sidcup last changed hands on 7th November 2023, selling for £500,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 8.9% since November 2023.

• Sold Nov 2023£500,000
• Sold Jul 2018£330,000
• Sold Feb 2007£205,000

Land Registry records and our Estate Agent network show 303 sales of comparable properties within 480 metres of 336, Blackfen Road, Sidcup since 2022.

Most recently, 144, Burns Avenue, Sidcup, DA15 9HR, a freehold house, sold at £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 Aug 2025£400,000 | 3 Bed House91, Penshurst Avenue, Sidcup, DA15 9EZ91, Penshurst Avenue, Sidcup, DA15 9EZ
• Sold Jul 2025£365,000 | 3 Bed House296, Blackfen Road, Sidcup, DA15 9NA296, Blackfen Road, Sidcup, DA15 9NA
• Sold Mar 2025£410,000 | 3 Bed House60, Tyrrell Avenue, Welling, DA16 2BU60, Tyrrell Avenue, Welling, DA16 2BU
• Sold Feb 2025£375,000 | 3 Bed House48, Ramillies Road, Sidcup, DA15 9HY48, Ramillies Road, Sidcup, DA15 9HY
• Sold Jan 2025£410,000 | 3 Bed House146, Burns Avenue, Sidcup, DA15 9HR146, Burns Avenue, Sidcup, DA15 9HR
• Sold Nov 2024£375,000 | 3 Bed House81, Penshurst Avenue, Sidcup, DA15 9EZ81, Penshurst Avenue, Sidcup, DA15 9EZ
• Sold Nov 2024£440,000 | 3 Bed House24, Ramillies Road, Sidcup, DA15 9HY24, Ramillies Road, Sidcup, DA15 9HY
• Sold Jan 2024£385,000 | 3 Bed House116, Burns Avenue, Sidcup, DA15 9HR116, Burns Avenue, Sidcup, DA15 9HR
• Sold Sep 2023£405,000 | 3 Bed House334, Blackfen Road, Sidcup, DA15 9NY334, Blackfen Road, Sidcup, DA15 9NY
• Sold Aug 2023£385,000 | 3 Bed House110, Burns Avenue, Sidcup, DA15 9HR110, Burns Avenue, Sidcup, DA15 9HR
• Sold Jul 2023£358,000 | 3 Bed House113, Penshurst Avenue, Sidcup, DA15 9EZ113, Penshurst Avenue, Sidcup, DA15 9EZ
• 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

Our analysis of the public data ranks 336, Blackfen Road, Sidcup as the 218th largest and the 236th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.

Against the DA15 postcode district average, it is £83k less expensive than the typical property.

• Sherwood Park Primary School

  400 m away
• Days Lane Primary School

  700 m away
• Danson Primary School

  900 m away

• Blackfen School for Girls

  300 m away
• Bexley Grammar School

  800 m away
• Hurstmere School

  1.3 km away

• Sidcup

  |

  1.7 km away
• Welling

  |

  1.7 km away
• Albany Park

  |

  2.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.