21, First Avenue, Canvey Island occupies a 140 m² plot as recorded by HM Land Registry.

Of the 39 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 23rd largest.

21, First Avenue, Canvey Island has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2025.

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

Land Registry records and our Estate Agent network show 66 sales of comparable properties within 560 metres of 21, First Avenue, Canvey Island since 2015.

Most recently, 51, First Avenue, Canvey Island, SS8 9LR, a freehold house, sold at £190,000 on the 16th February 2026.

Read more about house prices in SS8.

• Sold Feb 2026£190,000 | 3 Bed House51, First Avenue, Canvey Island, SS8 9LR51, First Avenue, Canvey Island, SS8 9LR
• Sold Oct 2025£162,500 | 3 Bed House77, First Avenue, Canvey Island, SS8 9LR77, First Avenue, Canvey Island, SS8 9LR
• Sold Oct 2025£170,000 | 3 Bed House62, Second Avenue, Canvey Island, SS8 9LL62, Second Avenue, Canvey Island, SS8 9LL
• Sold Sep 2025£220,000 | 3 Bed House119, First Avenue, Canvey Island, SS8 9LS119, First Avenue, Canvey Island, SS8 9LS
• Sold Sep 2024£235,000 | 3 Bed House47, Second Avenue, Canvey Island, SS8 9LW47, Second Avenue, Canvey Island, SS8 9LW
• Sold Jul 2024£242,500 | 3 Bed House112, Second Avenue, Canvey Island, SS8 9LN112, Second Avenue, Canvey Island, SS8 9LN
• Sold Mar 2024£200,000 | 3 Bed House19, Second Avenue, Canvey Island, SS8 9LW19, Second Avenue, Canvey Island, SS8 9LW
• Sold Jan 2024£200,000 | 3 Bed House45, First Avenue, Canvey Island, SS8 9LR45, First Avenue, Canvey Island, SS8 9LR
• Sold Jul 2023£215,000 | 3 Bed House58, First Avenue, Canvey Island, SS8 9LS58, First Avenue, Canvey Island, SS8 9LS
• Sold Apr 2023£42,500 | 3 Bed House15A, Village Drive, Canvey Island, SS8 0LJ15A, Village Drive, Canvey Island, SS8 0LJ
• Sold Mar 2023£298,000 | 3 Bed House89, First Avenue, Canvey Island, SS8 9LS89, First Avenue, Canvey Island, SS8 9LS
• Sold Feb 2023£195,000 | 3 Bed House45, Second Avenue, Canvey Island, SS8 9LW45, Second Avenue, Canvey Island, SS8 9LW
• Sold Jan 2023£265,000 | 3 Bed House9, Second Avenue, Canvey Island, SS8 9LW9, Second Avenue, Canvey Island, SS8 9LW
• Sold Nov 2022£275,000 | 3 Bed House50, Second Avenue, Canvey Island, SS8 9LL50, Second Avenue, Canvey Island, SS8 9LL
• Sold Sep 2022£245,000 | 3 Bed House64, First Avenue, Canvey Island, SS8 9LS64, First Avenue, Canvey Island, SS8 9LS
• Sold Apr 2022£218,000 | 3 Bed House105, First Avenue, Canvey Island, SS8 9LS105, First Avenue, Canvey Island, SS8 9LS
• Sold Dec 2021£210,000 | 3 Bed House69, First Avenue, Canvey Island, SS8 9LR69, First Avenue, Canvey Island, SS8 9LR
• Sold Oct 2021£220,000 | 3 Bed House29, First Avenue, Canvey Island, SS8 9LR29, First Avenue, Canvey Island, SS8 9LR
• Sold Oct 2020£190,000 | 3 Bed House15, First Avenue, Canvey Island, SS8 9LR15, First Avenue, Canvey Island, SS8 9LR
• Sold Feb 2015£172,000 | 3 Bed House25, First Avenue, Canvey Island, SS8 9LR25, First Avenue, Canvey Island, SS8 9LR

Our analysis of the public data ranks 21, First Avenue, Canvey Island as the 72nd largest and the 82nd most expensive of the 106 addresses on First Avenue, Canvey Island, SS8.

Against the SS8 postcode district average, it is £113k less expensive than the typical property.

• Northwick Park Primary and Nursery Academy

  300 m away
• Canvey Junior School

  500 m away
• Canvey Island Infant School and Nursery

  500 m away

• The Cornelius Vermuyden School

  700 m away
• Castle View School

  2.1 km away
• The King John School

  4.3 km away

• Benfleet

  |

  2.5 km away
• Leigh-on-Sea

  |

  5.6 km away
• Pitsea

  |

  5.9 km away

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