18, West Avenue, Worthing occupies a 1,554 m² plot as recorded by HM Land Registry.

All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

18, West Avenue, Worthing has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2025.

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

18, West Avenue, Worthing last changed hands on 16th January 2026, selling for £630,000. 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 dropped by 5.4% since January 2026.

Land Registry records and our Estate Agent network show 53 sales of comparable properties within 420 metres of 18, West Avenue, Worthing since 2015.

Most recently, 35, Reigate Road, Worthing, BN11 5NE, a freehold house, sold at £555,000 on the 22nd May 2026.

Read more about house prices in BN11.

• Sold May 2026£555,000 | 4 Bed House35, Reigate Road, Worthing, BN11 5NE35, Reigate Road, Worthing, BN11 5NE
• Sold Aug 2025£670,000 | 4 Bed House47, Reigate Road, Worthing, BN11 5NE47, Reigate Road, Worthing, BN11 5NE
• Sold Jun 2025£500,000 | 4 Bed House52, Reigate Road, Worthing, BN11 5NE52, Reigate Road, Worthing, BN11 5NE
• Sold Jun 2025£660,000 | 4 Bed House43, Mill Road, Worthing, BN11 5DX43, Mill Road, Worthing, BN11 5DX
• Sold Jan 2025£721,500 | 4 Bed House67, Mill Road, Worthing, BN11 5DX67, Mill Road, Worthing, BN11 5DX
• Sold Dec 2024£657,500 | 4 Bed House20, Southview Drive, Worthing, BN11 5HU20, Southview Drive, Worthing, BN11 5HU
• Sold Oct 2024£550,000 | 4 Bed House8, Sussex Mews, Worthing, BN11 5BG8, Sussex Mews, Worthing, BN11 5BG
• Sold Aug 2024£550,000 | 4 Bed House45, Mill Road, Worthing, BN11 5DX45, Mill Road, Worthing, BN11 5DX
• Sold Mar 2024£620,000 | 4 Bed House23, Southview Drive, Worthing, BN11 5HT23, Southview Drive, Worthing, BN11 5HT
• Sold Aug 2023£710,000 | 4 Bed House28, Southview Gardens, Worthing, BN11 5JA28, Southview Gardens, Worthing, BN11 5JA
• Sold Jun 2021£610,000 | 4 Bed House16, West Avenue, Worthing, BN11 5LU16, West Avenue, Worthing, BN11 5LU
• Sold Feb 2021£650,000 | 4 Bed House69, Mill Road, Worthing, BN11 5DX69, Mill Road, Worthing, BN11 5DX
• Sold Jan 2021£583,000 | 4 Bed House115, Grand Avenue, Worthing, BN11 5BE115, Grand Avenue, Worthing, BN11 5BE
• Sold Jul 2020£488,000 | 4 Bed House39, West Avenue, Worthing, BN11 5LT39, West Avenue, Worthing, BN11 5LT
• Sold Dec 2019£425,000 | 4 Bed House104, Reigate Road, Worthing, BN11 5ND104, Reigate Road, Worthing, BN11 5ND
• Sold Aug 2018£506,000 | 4 Bed House34, Southview Drive, Worthing, BN11 5HT34, Southview Drive, Worthing, BN11 5HT
• Sold Jul 2017£520,000 | 4 Bed House26, Southview Drive, Worthing, BN11 5HT26, Southview Drive, Worthing, BN11 5HT
• Sold Jun 2017£640,000 | 4 Bed House38, West Avenue, Worthing, BN11 5LT38, West Avenue, Worthing, BN11 5LT
• Sold Sep 2016£530,000 | 4 Bed House22, Southview Drive, Worthing, BN11 5HT22, Southview Drive, Worthing, BN11 5HT
• Sold Oct 2015£445,000 | 4 Bed House51, Mill Road, Worthing, BN11 5DX51, Mill Road, Worthing, BN11 5DX

Our analysis of the public data ranks 18, West Avenue, Worthing as the 30th largest and the 22nd most expensive of the 148 addresses on West Avenue, Worthing, BN11.

Against the BN11 postcode district average, it is £323k more expensive than the typical property.

• Elm Grove Primary School, Worthing

  400 m away
• Heene CofE Primary School

  1.2 km away
• St Mary's Catholic Primary School

  1.2 km away

• Worthing High School

  1.4 km away
• Durrington High School

  1.6 km away
• Bohunt School Worthing

  1.9 km away

• West Worthing

  |

  400 m away
• Durrington-on-Sea

  |

  1.1 km away
• Worthing

  |

  1.5 km away

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