HM Land Registry records the plot of land for 16, Irwin Avenue as measuring 260 m².

That makes it the 17th largest plot in the postcode, where all 29 other houses have recorded plot data.

16, Irwin Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jan 2026.

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

The most recent sale of 16, Irwin Avenue completed on 8th May 2015 at £268,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 45.0% over the period since May 2015.

Since 2017 314 properties similar to 16, Irwin Avenue have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th May 2026, was 11, Welton Road, London, SE18 2JE, a freehold house which sold for £474,995.

Read more about house prices in SE18.

• Sold May 2026£474,995 | 3 Bed House11, Welton Road, London, SE18 2JE11, Welton Road, London, SE18 2JE
• 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 Aug 2025£400,000 | 3 Bed House46, Eastview Avenue, London, SE18 2HT46, Eastview Avenue, London, SE18 2HT
• Sold Apr 2025£350,000 | 3 Bed House4, Alabama Street, London, SE18 2SJ4, Alabama Street, London, SE18 2SJ
• Sold Feb 2025£385,000 | 3 Bed House112, Swingate Lane, London, SE18 2HL112, Swingate Lane, London, SE18 2HL
• Sold Dec 2024£356,500 | 3 Bed House88, Timbercroft Lane, London, SE18 2SF88, Timbercroft Lane, London, SE18 2SF
• Sold Dec 2024£405,000 | 3 Bed House51, Alabama Street, London, SE18 2SH51, Alabama Street, London, SE18 2SH
• Sold Oct 2024£375,000 | 3 Bed House9, Highmead, London, SE18 2DH9, Highmead, London, SE18 2DH
• Sold Oct 2024£445,000 | 3 Bed House24, Eastview Avenue, London, SE18 2HT24, Eastview Avenue, London, SE18 2HT
• Sold Jul 2024£350,000 | 3 Bed House75, Kirkham Street, London, SE18 2JS75, Kirkham Street, London, SE18 2JS
• Sold May 2024£380,000 | 3 Bed House101, Flaxton Road, London, SE18 2EJ101, Flaxton Road, London, SE18 2EJ
• Sold Apr 2024£390,000 | 3 Bed House128, Kirkham Street, London, SE18 2EN128, Kirkham Street, London, SE18 2EN
• Sold Nov 2023£385,000 | 3 Bed House35, Alabama Street, London, SE18 2SH35, Alabama Street, London, SE18 2SH
• Sold Feb 2023£225,000 | 3 Bed House7, Alabama Street, London, SE18 2SJ7, Alabama Street, London, SE18 2SJ
• Sold Sep 2022£390,000 | 3 Bed House14, Alabama Street, London, SE18 2SJ14, Alabama Street, London, SE18 2SJ
• Sold Sep 2017£356,000 | 3 Bed House41, Duncroft, London, SE18 2HZ41, Duncroft, London, SE18 2HZ

Of the 31 addresses on Irwin Avenue, London, SE18, 16, Irwin Avenue comes out as the 5th largest and the 6th most expensive in our analysis of the public data.

It is also £34k more expensive than the average property across the SE18 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.