According to data from HM Land Registry, 33, Irwin Avenue sits on a plot of 241 m².

We have plot size data on 29 out of 29 other houses in the postcode and 33, Irwin Avenue sits on the 25th largest plot.

33, Irwin Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jan 2018.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 33, Irwin Avenue was last sold on 30th August 2006 for £187,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Aug 2006£187,000

According to the Land Registry and our network of Estate Agents, there have been 144 sales of properties similar to 33, Irwin Avenue within a radius of 450 metres since 2011.

The most recent example is 100, Timbercroft Lane, London, SE18 2SF, a freehold house which sold for £318,000 on the 12th May 2026.

Read more about house prices in SE18.

• Sold May 2026£318,000 | 3 Bed House100, Timbercroft Lane, London, SE18 2SF100, Timbercroft Lane, London, SE18 2SF
• 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 Nov 2025£422,000 | 3 Bed House43, Timbercroft Lane, London, SE18 2SD43, Timbercroft Lane, London, SE18 2SD
• Sold Nov 2025£465,000 | 3 Bed House73, Flaxton Road, London, SE18 2EJ73, Flaxton Road, London, SE18 2EJ
• Sold Sep 2025£374,500 | 3 Bed House14, Sutcliffe Road, London, SE18 2NG14, Sutcliffe Road, London, SE18 2NG
• Sold Apr 2025£350,000 | 3 Bed House4, Alabama Street, London, SE18 2SJ4, Alabama Street, London, SE18 2SJ
• Sold Mar 2025£423,000 | 3 Bed House32, Duncroft, London, SE18 2JA32, Duncroft, London, SE18 2JA
• Sold Mar 2025£380,000 | 3 Bed House29, Alabama Street, London, SE18 2SH29, Alabama Street, London, SE18 2SH
• Sold Oct 2024£445,000 | 3 Bed House24, Eastview Avenue, London, SE18 2HT24, Eastview Avenue, London, SE18 2HT
• Sold Apr 2024£390,000 | 3 Bed House128, Kirkham Street, London, SE18 2EN128, Kirkham Street, London, SE18 2EN
• Sold Oct 2022£445,000 | 3 Bed House39, Welton Road, London, SE18 2JE39, Welton Road, London, SE18 2JE
• Sold May 2022£390,000 | 3 Bed House29, Thornhill Avenue, London, SE18 2HR29, Thornhill Avenue, London, SE18 2HR
• 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£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

Irwin Avenue, London, SE18 has a total of 31 addresses. According to our analysis of all the public data, 33, Irwin Avenue is the 9th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £21k more expensive than the average property in SE18.

• 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

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