81, Wyncham Avenue, Sidcup occupies a 171 m² plot as recorded by HM Land Registry.

Of the 57 other houses in this postcode, 56 have recorded plot sizes, and this one ranks as the 56th largest.

81, Wyncham Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Aug 2022.

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

81, Wyncham Avenue, Sidcup last changed hands on 7th June 2013, selling for £217,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 78.9% since June 2013.

• Sold Jun 2013£217,000

Land Registry records and our Estate Agent network show 251 sales of comparable properties within 500 metres of 81, Wyncham Avenue, Sidcup since 2019.

Most recently, 42, Harborough Avenue, Sidcup, DA15 8HP, a freehold house, sold at £530,000 on the 17th April 2026.

Read more about house prices in DA15.

• Sold Apr 2026£530,000 | 4 Bed House42, Harborough Avenue, Sidcup, DA15 8HP42, Harborough Avenue, Sidcup, DA15 8HP
• Sold Aug 2025£550,000 | 3 Bed House19, Wyncham Avenue, Sidcup, DA15 8EU19, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Jun 2025£550,000 | 4 Bed House22, Days Lane, Sidcup, DA15 8JN22, Days Lane, Sidcup, DA15 8JN
• Sold Jun 2025£600,000 | 3 Bed House19, Oaklands Avenue, Sidcup, DA15 8NF19, Oaklands Avenue, Sidcup, DA15 8NF
• Sold Apr 2025£540,000 | 3 Bed House16, Harborough Avenue, Sidcup, DA15 8HP16, Harborough Avenue, Sidcup, DA15 8HP
• Sold Mar 2025£420,000 | 3 Bed House72, Wyncham Avenue, Sidcup, DA15 8ER72, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Apr 2024£425,000 | 3 Bed House28, Shuttle Close, Sidcup, DA15 8EP28, Shuttle Close, Sidcup, DA15 8EP
• Sold Feb 2024£449,550 | 3 Bed House62, Wyncham Avenue, Sidcup, DA15 8ER62, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Feb 2024£468,000 | 3 Bed House28, Wyncham Avenue, Sidcup, DA15 8ER28, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Feb 2024£480,000 | 3 Bed House22, Woodbine Road, Sidcup, DA15 8JJ22, Woodbine Road, Sidcup, DA15 8JJ
• Sold Mar 2023£560,000 | 3 Bed House9, Wyncham Avenue, Sidcup, DA15 8EU9, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Nov 2022£464,600 | 3 Bed House54, Wyncham Avenue, Sidcup, DA15 8ER54, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Nov 2022£515,000 | 3 Bed House23, Beverley Avenue, Sidcup, DA15 8HF23, Beverley Avenue, Sidcup, DA15 8HF
• Sold Aug 2022£525,000 | 4 Bed House56, Wyncham Avenue, Sidcup, DA15 8ER56, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Sep 2021£455,000 | 3 Bed House12, Beverley Avenue, Sidcup, DA15 8HE12, Beverley Avenue, Sidcup, DA15 8HE
• Sold Jun 2021£515,000 | 3 Bed House23, Wyncham Avenue, Sidcup, DA15 8EU23, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Jun 2021£458,000 | 3 Bed House58, Wyncham Avenue, Sidcup, DA15 8ER58, Wyncham Avenue, Sidcup, DA15 8ER
• Sold Apr 2021£400,000 | 3 Bed House68, Woodlands Avenue, Sidcup, DA15 8HA68, Woodlands Avenue, Sidcup, DA15 8HA
• Sold Mar 2021£480,000 | 3 Bed House97, Wyncham Avenue, Sidcup, DA15 8EU97, Wyncham Avenue, Sidcup, DA15 8EU
• Sold Dec 2019£432,000 | 4 Bed House86, Wyncham Avenue, Sidcup, DA15 8ER86, Wyncham Avenue, Sidcup, DA15 8ER

Our analysis of the public data ranks 81, Wyncham Avenue, Sidcup as the 24th largest and the 23rd most expensive of the 108 addresses on Wyncham Avenue, Sidcup, DA15.

Against the DA15 postcode district average, it is £24k more expensive than the typical property.

• Burnt Oak Junior School

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

  700 m away
• Days Lane Primary School

  900 m away

• Chislehurst and Sidcup Grammar School

  1.3 km away
• Hurstmere School

  1.6 km away
• Blackfen School for Girls

  1.7 km away

• Sidcup

  |

  1.1 km away
• New Eltham

  |

  1.5 km away
• Falconwood

  |

  2.2 km away

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