29, Irwin Avenue occupies a 259 m² plot as recorded by HM Land Registry.

All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.

29, Irwin Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jan 2024.

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

29, Irwin Avenue last changed hands on 11th February 2005, selling for £188,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

Land Registry records and our Estate Agent network show 85 sales of comparable properties within 440 metres of 29, Irwin Avenue since 2011.

Most recently, 1A, Irwin Avenue, London, SE18 2HP, a freehold house, sold at £404,000 on the 16th April 2026.

Read more about house prices in SE18.

• Sold Apr 2026£404,000 | 3 Bed House1A, Irwin Avenue, London, SE18 2HP1A, Irwin Avenue, London, SE18 2HP
• Sold Feb 2026£415,000 | 2 Bed House124, Swingate Lane, London, SE18 2HL124, Swingate Lane, London, SE18 2HL
• Sold Dec 2025£405,000 | 2 Bed House5, Alabama Street, London, SE18 2SJ5, Alabama Street, London, SE18 2SJ
• Sold Apr 2025£350,000 | 3 Bed House4, Alabama Street, London, SE18 2SJ4, Alabama Street, London, SE18 2SJ
• Sold Mar 2025£360,000 | 2 Bed House42, Sutcliffe Road, London, SE18 2NG42, Sutcliffe Road, London, SE18 2NG
• Sold Mar 2025£380,000 | 3 Bed House29, Alabama Street, London, SE18 2SH29, Alabama Street, London, SE18 2SH
• Sold Feb 2025£350,000 | 2 Bed House32, Alabama Street, London, SE18 2SH32, Alabama Street, London, SE18 2SH
• Sold Feb 2025£367,500 | 2 Bed House34, Alabama Street, London, SE18 2SH34, Alabama Street, London, SE18 2SH
• Sold Aug 2024£370,000 | 2 Bed House52, Sutcliffe Road, London, SE18 2NG52, Sutcliffe Road, London, SE18 2NG
• Sold Feb 2024£355,000 | 2 Bed House26, Alabama Street, London, SE18 2SH26, Alabama Street, London, SE18 2SH
• Sold Jun 2023£325,000 | 2 Bed House13, Alabama Street, London, SE18 2SJ13, Alabama Street, London, SE18 2SJ
• Sold Aug 2022£410,000 | 2 Bed House15, Alabama Street, London, SE18 2SJ15, Alabama Street, London, SE18 2SJ
• Sold Oct 2020£325,000 | 2 Bed House3, Irwin Avenue, London, SE18 2HP3, Irwin Avenue, London, SE18 2HP
• Sold Nov 2019£370,000 | 2 Bed House11, Irwin Avenue, London, SE18 2HP11, Irwin Avenue, London, SE18 2HP
• Sold Jun 2019£299,995 | 2 Bed House20, Irwin Avenue, London, SE18 2HP20, Irwin Avenue, London, SE18 2HP
• Sold Jun 2018£280,000 | 3 Bed House33, Irwin Avenue, London, SE18 2HP33, Irwin Avenue, London, SE18 2HP
• Sold Jun 2018£310,000 | 2 Bed House12, Irwin Avenue, London, SE18 2HP12, Irwin Avenue, London, SE18 2HP
• Sold Nov 2016£235,000 | 2 Bed House8, Irwin Avenue, London, SE18 2HP8, Irwin Avenue, London, SE18 2HP
• Sold Oct 2015£270,000 | 3 Bed House2, Irwin Avenue, London, SE18 2HP2, Irwin Avenue, London, SE18 2HP
• Sold Aug 2011£210,000 | 2 Bed House23, Irwin Avenue, London, SE18 2HP23, Irwin Avenue, London, SE18 2HP

Our analysis of the public data ranks 29, Irwin Avenue as the 14th largest and the 25th most expensive of the 31 addresses on Irwin Avenue, London, SE18.

Against the SE18 postcode district average, it is £6k less expensive than the typical property.

• Timbercroft Primary School

  100 m away
• Rockliffe Manor Primary School

  200 m away
• Greenslade Primary School

  500 m away

• Plumstead Manor School

  900 m away
• Welling School

  1.8 km away
• St Paul's Academy

  2.0 km away

• Welling

  |

  1.5 km away
• Plumstead

  |

  1.5 km away
• Woolwich Arsenal

  |

  2.1 km away

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