According to data from HM Land Registry, 38, Oaklands Avenue, Sidcup sits on a plot of 185 m².

We have plot size data on 49 out of 51 other houses in the postcode and 38, Oaklands Avenue, Sidcup sits on the 35th largest plot.

38, Oaklands Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jan 2018.

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, 38, Oaklands Avenue, Sidcup was last sold on 21st November 2025 for £497,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2025, the market for similar properties has dropped by 3.6%.

• Sold Nov 2025£497,500
• Sold Jul 2018£395,000

According to the Land Registry and our network of Estate Agents, there have been 204 sales of properties similar to 38, Oaklands Avenue, Sidcup within a radius of 540 metres since 2017.

The most recent example is 74, Beverley Avenue, Sidcup, DA15 8HE, a freehold house which sold for £525,000 on the 30th January 2026.

Read more about house prices in DA15.

• Sold Jan 2026£525,000 | 3 Bed House74, Beverley Avenue, Sidcup, DA15 8HE74, Beverley Avenue, Sidcup, DA15 8HE
• Sold Nov 2025£535,000 | 3 Bed House98, Fen Grove, Sidcup, DA15 8QQ98, Fen Grove, Sidcup, DA15 8QQ
• Sold Oct 2025£410,000 | 3 Bed House80, Oaklands Avenue, Sidcup, DA15 8NB80, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Aug 2025£465,000 | 3 Bed House120, Fen Grove, Sidcup, DA15 8QQ120, Fen Grove, Sidcup, DA15 8QQ
• Sold Apr 2025£540,000 | 3 Bed House16, Harborough Avenue, Sidcup, DA15 8HP16, Harborough Avenue, Sidcup, DA15 8HP
• Sold Mar 2025£380,000 | 3 Bed House165, Days Lane, Sidcup, DA15 8JT165, Days Lane, Sidcup, DA15 8JT
• Sold Mar 2025£420,000 | 3 Bed House72, Wyncham Avenue, Sidcup, DA15 8ER72, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Oct 2024£385,000 | 3 Bed House50, Harborough Avenue, Sidcup, DA15 8HP50, Harborough Avenue, Sidcup, DA15 8HP
• Sold Sep 2024£437,000 | 3 Bed House30, Beech Avenue, Sidcup, DA15 8NH30, Beech Avenue, Sidcup, DA15 8NH
• Sold May 2024£463,000 | 3 Bed House57, Beverley Avenue, Sidcup, DA15 8HF57, Beverley Avenue, Sidcup, DA15 8HF
• Sold Apr 2024£425,000 | 3 Bed House28, Shuttle Close, Sidcup, DA15 8EP28, Shuttle Close, Sidcup, DA15 8EP
• Sold Oct 2023£455,000 | 3 Bed House72, Oaklands Avenue, Sidcup, DA15 8NB72, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Jun 2023£476,000 | 3 Bed House26, Haddon Grove, Sidcup, DA15 8NA26, Haddon Grove, Sidcup, DA15 8NA
• Sold Nov 2022£499,000 | 3 Bed House62, Beverley Avenue, Sidcup, DA15 8HE62, Beverley Avenue, Sidcup, DA15 8HE
• Sold Jan 2021£825,000 | 3 Bed House47, Shuttle Close, Sidcup, DA15 8EP47, Shuttle Close, Sidcup, DA15 8EP
• Sold Dec 2020£378,000 | 3 Bed House60, Beverley Avenue, Sidcup, DA15 8HE60, Beverley Avenue, Sidcup, DA15 8HE
• Sold Oct 2019£427,000 | 3 Bed House91, Beverley Avenue, Sidcup, DA15 8HF91, Beverley Avenue, Sidcup, DA15 8HF
• Sold Aug 2019£400,000 | 3 Bed House56, Oaklands Avenue, Sidcup, DA15 8NB56, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Jan 2018£394,000 | 3 Bed House46, Oaklands Avenue, Sidcup, DA15 8NB46, Oaklands Avenue, Sidcup, DA15 8NB
• Sold Aug 2017£412,500 | 3 Bed House78, Beverley Avenue, Sidcup, DA15 8HE78, Beverley Avenue, Sidcup, DA15 8HE

Oaklands Avenue, Sidcup, DA15 has a total of 88 addresses. According to our analysis of all the public data, 38, Oaklands Avenue, Sidcup is the 50th largest and the 59th most expensive property on the street.

When compared to the postcode district it is £42k less expensive than the average property in DA15.

• Days Lane Primary School

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

  400 m away
• Chatsworth Infant School

  800 m away

• Blackfen School for Girls

  1.2 km away
• Chislehurst and Sidcup Grammar School

  1.3 km away
• Hurstmere School

  1.5 km away

• Sidcup

  |

  1.2 km away
• New Eltham

  |

  1.9 km away
• Falconwood

  |

  2.0 km away

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