According to data from HM Land Registry, 36, Wellington Avenue, Sidcup sits on a plot of 209 m².

We have plot size data on 26 out of 27 other houses in the postcode and 36, Wellington Avenue, Sidcup sits on the 15th largest plot.

36, Wellington Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Oct 2020.

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, 36, Wellington Avenue, Sidcup was last sold on 24th June 2021 for £450,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2021, the market for similar properties has risen by 0.1%.

According to the Land Registry and our network of Estate Agents, there have been 226 sales of properties similar to 36, Wellington Avenue, Sidcup within a radius of 480 metres since 2019.

The most recent example is 287, Days Lane, Sidcup, DA15 8PQ, a leasehold house which sold for £465,000 on the 29th May 2026.

Read more about house prices in DA15.

• Sold May 2026£465,000 | 3 Bed House287, Days Lane, Sidcup, DA15 8PQ287, Days Lane, Sidcup, DA15 8PQ
• Sold Mar 2026£525,000 | 3 Bed House46, Wellington Avenue, Sidcup, DA15 9HE46, Wellington Avenue, Sidcup, DA15 9HE
• Sold Jan 2026£515,000 | 3 Bed House9, Portland Avenue, Sidcup, DA15 9HA9, Portland Avenue, Sidcup, DA15 9HA
• Sold Dec 2025£535,000 | 4 Bed House263, Burnt Oak Lane, Sidcup, DA15 8LR263, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Aug 2025£555,000 | 3 Bed House26, Ashcroft Avenue, Sidcup, DA15 8NP26, Ashcroft Avenue, Sidcup, DA15 8NP
• Sold Mar 2025£600,000 | 4 Bed House283, Burnt Oak Lane, Sidcup, DA15 8LR283, Burnt Oak Lane, Sidcup, DA15 8LR
• Sold Mar 2025£510,000 | 4 Bed House42, Portland Avenue, Sidcup, DA15 9HA42, Portland Avenue, Sidcup, DA15 9HA
• Sold Dec 2024£485,000 | 3 Bed House285, Days Lane, Sidcup, DA15 8PQ285, Days Lane, Sidcup, DA15 8PQ
• Sold Aug 2024£525,000 | 3 Bed House284, Burnt Oak Lane, Sidcup, DA15 8LN284, Burnt Oak Lane, Sidcup, DA15 8LN
• 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£490,000 | 3 Bed House131, Wellington Avenue, Sidcup, DA15 9HB131, Wellington Avenue, Sidcup, DA15 9HB
• Sold Mar 2024£525,000 | 3 Bed House24, Maple Crescent, Sidcup, DA15 9LT24, Maple Crescent, Sidcup, DA15 9LT
• Sold Oct 2022£490,000 | 3 Bed House20, Wellington Avenue, Sidcup, DA15 9HG20, Wellington Avenue, Sidcup, DA15 9HG
• Sold Sep 2021£460,000 | 4 Bed House1, Maple Crescent, Sidcup, DA15 9LT1, Maple Crescent, Sidcup, DA15 9LT
• Sold Feb 2021£425,000 | 3 Bed House36, Maple Crescent, Sidcup, DA15 9LT36, Maple Crescent, Sidcup, DA15 9LT
• Sold Jun 2020£470,000 | 3 Bed House51, Ashcroft Avenue, Sidcup, DA15 8NS51, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Nov 2019£499,995 | 4 Bed House47, Ashcroft Avenue, Sidcup, DA15 8NS47, Ashcroft Avenue, Sidcup, DA15 8NS
• Sold Jun 2019£465,000 | 3 Bed House17, Wellington Avenue, Sidcup, DA15 9HG17, Wellington Avenue, Sidcup, DA15 9HG

Wellington Avenue, Sidcup, DA15 has a total of 135 addresses. According to our analysis of all the public data, 36, Wellington Avenue, Sidcup is the 28th largest and the 32nd most expensive property on the street.

When compared to the postcode district it is £23k more expensive than the average property in DA15.

• Days Lane Primary School

  300 m away
• Sherwood Park Primary School

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

  800 m away

• Blackfen School for Girls

  600 m away
• Bexley Grammar School

  1.0 km away
• Hurstmere School

  1.3 km away

• Sidcup

  |

  1.5 km away
• Welling

  |

  1.8 km away
• Falconwood

  |

  2.1 km away

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