HM Land Registry records the plot of land for 42, Sycamore Avenue, Sidcup as measuring 281 m².

That makes it the 6th largest plot in the postcode, where 38 of the 39 other houses have recorded plot data.

42, Sycamore Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Mar 2018.

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

Since 2012 137 properties similar to 42, Sycamore Avenue, Sidcup have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st December 2025, was 263, Burnt Oak Lane, Sidcup, DA15 8LR, a freehold house which sold for £535,000.

Read more about house prices in DA15.

• Sold Dec 2025£535,000 | 4 Bed House263, Burnt Oak Lane, Sidcup, DA15 8LR263, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Jul 2025£625,000 | 4 Bed House61, Lime Grove, Sidcup, DA15 8PH61, Lime Grove, Sidcup, DA15 8PH
• Sold Jul 2025£640,000 | 4 Bed House11, Ashcroft Avenue, Sidcup, DA15 8NS11, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Mar 2025£600,000 | 4 Bed House283, Burnt Oak Lane, Sidcup, DA15 8LR283, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Mar 2025£665,000 | 4 Bed House5, Elmcroft Avenue, Sidcup, DA15 8NW5, Elmcroft Avenue, Sidcup, DA15 8NW
• Sold Jul 2024£500,000 | 4 Bed House6, Sycamore Avenue, Sidcup, DA15 8PL6, Sycamore Avenue, Sidcup, DA15 8PL
• Sold Jul 2024£558,000 | 4 Bed House15, Wellington Avenue, Sidcup, DA15 9HG15, Wellington Avenue, Sidcup, DA15 9HG
• Sold Jun 2024£620,000 | 4 Bed House28, Wellington Avenue, Sidcup, DA15 9HE28, Wellington Avenue, Sidcup, DA15 9HE
• Sold May 2024£450,000 | 4 Bed House32, Fairfield Close, Sidcup, DA15 8QS32, Fairfield Close, Sidcup, DA15 8QS
• Sold May 2024£500,000 | 4 Bed House36, Lime Grove, Sidcup, DA15 8PJ36, Lime Grove, Sidcup, DA15 8PJ
• Sold Aug 2023£490,000 | 4 Bed House29, Lyndon Avenue, Sidcup, DA15 8RL29, Lyndon Avenue, Sidcup, DA15 8RL
• Sold Mar 2022£525,000 | 4 Bed House1, Curran Avenue, Sidcup, DA15 8RP1, Curran Avenue, Sidcup, DA15 8RP
• Sold Aug 2021£500,000 | 4 Bed House11, Wellington Avenue, Sidcup, DA15 9HG11, Wellington Avenue, Sidcup, DA15 9HG
• Sold Aug 2021£525,000 | 4 Bed House240, Days Lane, Sidcup, DA15 8PG240, Days Lane, Sidcup, DA15 8PG
• Sold Jul 2021£583,000 | 4 Bed House83, Lime Grove, Sidcup, DA15 8PH83, Lime Grove, Sidcup, DA15 8PH
• Sold Feb 2021£565,000 | 4 Bed House7, Sycamore Avenue, Sidcup, DA15 8PL7, Sycamore Avenue, Sidcup, DA15 8PL
• Sold Jul 2020£595,000 | 4 Bed House9, Sycamore Avenue, Sidcup, DA15 8PL9, Sycamore Avenue, Sidcup, DA15 8PL
• Sold Sep 2017£462,000 | 4 Bed House51, Lyndon Avenue, Sidcup, DA15 8RL51, Lyndon Avenue, Sidcup, DA15 8RL
• Sold Sep 2012£215,000 | 4 Bed House46, Sycamore Avenue, Sidcup, DA15 8PL46, Sycamore Avenue, Sidcup, DA15 8PL
• Sold Sep 2012£325,000 | 4 Bed House40, Sycamore Avenue, Sidcup, DA15 8PL40, Sycamore Avenue, Sidcup, DA15 8PL

Of the 42 addresses on Sycamore Avenue, Sidcup, DA15, 42, Sycamore Avenue, Sidcup comes out as the 10th largest and the 10th most expensive in our analysis of the public data.

It is also £57k more expensive than the average property across the DA15 district.

• Days Lane Primary School

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

  600 m away
• Sherwood Park Primary School

  900 m away

• Bexley Grammar School

  900 m away
• Blackfen School for Girls

  900 m away
• Harris Academy Falconwood

  1.1 km away

• Welling

  |

  1.6 km away
• Falconwood

  |

  1.8 km away
• Sidcup

  |

  1.8 km away

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