HM Land Registry records the plot of land for 9, Cedar Avenue, Sidcup as measuring 320 m².

That makes it the 14th largest plot in the postcode, where 30 of the 32 other houses have recorded plot data.

9, Cedar Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Jun 2009.

The property is 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 9, Cedar Avenue, Sidcup completed on 26th October 2010 at £340,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 91.5% over the period since October 2010.

• Sold Oct 2010£340,000
• Sold Sep 2005£290,000
• Sold Jul 2000£235,000

Since 2019 238 properties similar to 9, Cedar Avenue, Sidcup have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th April 2026, was 19, Ashcroft Avenue, Sidcup, DA15 8NS, a freehold house which sold for £470,000.

Read more about house prices in DA15.

• Sold Apr 2026£470,000 | 3 Bed House19, Ashcroft Avenue, Sidcup, DA15 8NS19, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Mar 2026£431,000 | 3 Bed House9, Ashcroft Crescent, Sidcup, DA15 8NT9, Ashcroft Crescent, Sidcup, DA15 8NT
• Sold Feb 2026£466,250 | 3 Bed House5, Ashcroft Avenue, Sidcup, DA15 8NS5, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Jan 2026£505,000 | 3 Bed House271, Burnt Oak Lane, Sidcup, DA15 8LR271, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Dec 2025£370,000 | 3 Bed House3, Haddon Grove, Sidcup, DA15 8NA3, Haddon Grove, Sidcup, DA15 8NA
• Sold Sep 2025£405,000 | 3 Bed House13, Sycamore Avenue, Sidcup, DA15 8PL13, Sycamore Avenue, Sidcup, DA15 8PL
• Sold Jun 2025£460,000 | 3 Bed House117, Wellington Avenue, Sidcup, DA15 9HB117, Wellington Avenue, Sidcup, DA15 9HB
• Sold Jun 2025£465,000 | 3 Bed House32, Harman Drive, Sidcup, DA15 8LY32, Harman Drive, Sidcup, DA15 8LY
• Sold Mar 2025£430,000 | 3 Bed House63, Queenswood Road, Sidcup, DA15 8QP63, Queenswood Road, Sidcup, DA15 8QP
• Sold Dec 2024£455,000 | 3 Bed House50, Harman Drive, Sidcup, DA15 8LY50, Harman Drive, Sidcup, DA15 8LY
• Sold Oct 2024£485,000 | 3 Bed House18, Ashcroft Avenue, Sidcup, DA15 8NP18, Ashcroft Avenue, Sidcup, DA15 8NP
• Sold Sep 2024£437,000 | 3 Bed House30, Beech Avenue, Sidcup, DA15 8NH30, Beech Avenue, Sidcup, DA15 8NH
• Sold Aug 2024£525,000 | 3 Bed House284, Burnt Oak Lane, Sidcup, DA15 8LN284, Burnt Oak Lane, Sidcup, DA15 8LN
• Sold Jun 2024£447,500 | 3 Bed House310, Burnt Oak Lane, Sidcup, DA15 8LN310, Burnt Oak Lane, Sidcup, DA15 8LN
• Sold May 2024£490,000 | 3 Bed House24, Beech Avenue, Sidcup, DA15 8NH24, Beech Avenue, Sidcup, DA15 8NH
• Sold Aug 2023£440,000 | 3 Bed House14, Harman Drive, Sidcup, DA15 8LY14, Harman Drive, Sidcup, DA15 8LY
• Sold May 2022£402,500 | 3 Bed House246, Burnt Oak Lane, Sidcup, DA15 8LN246, Burnt Oak Lane, Sidcup, DA15 8LN
• Sold Mar 2022£540,000 | 3 Bed House36, Elmcroft Avenue, Sidcup, DA15 8NN36, Elmcroft Avenue, Sidcup, DA15 8NN
• Sold Dec 2021£425,000 | 3 Bed House42, Harman Drive, Sidcup, DA15 8LY42, Harman Drive, Sidcup, DA15 8LY
• Sold Jul 2019£362,000 | 3 Bed House30, Harman Drive, Sidcup, DA15 8LY30, Harman Drive, Sidcup, DA15 8LY

Of the 43 addresses on Cedar Avenue, Sidcup, DA15, 9, Cedar Avenue, Sidcup comes out as the 35th largest and the 34th most expensive in our analysis of the public data.

It is also £1k less expensive than the average property across the DA15 district.

• Days Lane Primary School

  200 m away
• Our Lady of the Rosary Catholic Primary School

  700 m away
• Chatsworth Infant School

  700 m away

• Blackfen School for Girls

  800 m away
• Chislehurst and Sidcup Grammar School

  1.2 km away
• Bexley Grammar School

  1.2 km away

• Sidcup

  |

  1.3 km away
• Welling

  |

  2.1 km away
• Albany Park

  |

  2.1 km away

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