45, First Avenue, Worthing occupies a 886 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 21st largest.

45, First Avenue, Worthing has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Jul 2022.

The property is not connected to mains gas and has high performance glazing. It is heated using air source heat pump (underfloor heating, pipes in screed above insulation, electric).

45, First Avenue, Worthing last changed hands on 2nd November 2011, selling for £455,000. 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 risen by 57.0% since November 2011.

• Sold Nov 2011£455,000

Land Registry records and our Estate Agent network show 49 sales of comparable properties within 890 metres of 45, First Avenue, Worthing since 2011.

Most recently, 20, Longlands, Worthing, BN14 9NN, a freehold house, sold at £870,000 on the 13th February 2026.

Read more about house prices in BN14.

• Sold Feb 2026£870,000 | 5 Bed House20, Longlands, Worthing, BN14 9NN20, Longlands, Worthing, BN14 9NN
• Sold Aug 2025£765,000 | 5 Bed House52, Longlands, Worthing, BN14 9NN52, Longlands, Worthing, BN14 9NN
• Sold Mar 2025£945,000 | 4 Bed House45A, First Avenue, Worthing, BN14 9NJ45A, First Avenue, Worthing, BN14 9NJ
• Sold Mar 2025£819,000 | 5 Bed House68, Forest Road, Worthing, BN14 9LY68, Forest Road, Worthing, BN14 9LY
• Sold Nov 2024£960,000 | 5 Bed House3, Second Avenue, Worthing, BN14 9NX3, Second Avenue, Worthing, BN14 9NX
• Sold Aug 2024£690,000 | 5 Bed House71, Hillside Avenue, Worthing, BN14 9QT71, Hillside Avenue, Worthing, BN14 9QT
• Sold Aug 2024£950,000 | 5 Bed House2, Second Avenue, Worthing, BN14 9NX2, Second Avenue, Worthing, BN14 9NX
• Sold Dec 2023£1,000,000 | 4 Bed House14, Longlands Spinney, Worthing, BN14 9NU14, Longlands Spinney, Worthing, BN14 9NU
• Sold Jul 2023£1,050,000 | 5 Bed House51, First Avenue, Worthing, BN14 9NP51, First Avenue, Worthing, BN14 9NP
• Sold Dec 2022£1,150,000 | 5 Bed House67, Hillside Avenue, Worthing, BN14 9QT67, Hillside Avenue, Worthing, BN14 9QT
• Sold Mar 2022£860,000 | 5 Bed House10, Longlands Spinney, Worthing, BN14 9NU10, Longlands Spinney, Worthing, BN14 9NU
• Sold Jun 2021£890,000 | 5 Bed House18, Second Avenue, Worthing, BN14 9NX18, Second Avenue, Worthing, BN14 9NX
• Sold Feb 2021£895,000 | 5 Bed House52, First Avenue, Worthing, BN14 9NP52, First Avenue, Worthing, BN14 9NP
• Sold Dec 2019£620,500 | 5 Bed House8, Longlands Spinney, Worthing, BN14 9NU8, Longlands Spinney, Worthing, BN14 9NU
• Sold Jun 2019£750,000 | 5 Bed House28, First Avenue, Worthing, BN14 9NJ28, First Avenue, Worthing, BN14 9NJ
• Sold Apr 2019£595,000 | 5 Bed House29, Longlands, Worthing, BN14 9NW29, Longlands, Worthing, BN14 9NW
• Sold Mar 2016£632,500 | 5 Bed House5, Longlands, Worthing, BN14 9NS5, Longlands, Worthing, BN14 9NS
• Sold Dec 2015£530,000 | 4 Bed House12, Longlands Glade, Worthing, BN14 9NR12, Longlands Glade, Worthing, BN14 9NR
• Sold Jul 2014£550,000 | 5 Bed House50, First Avenue, Worthing, BN14 9NP50, First Avenue, Worthing, BN14 9NP
• Sold Jul 2011£512,000 | 5 Bed House7, Longlands Glade, Worthing, BN14 9NR7, Longlands Glade, Worthing, BN14 9NR

Our analysis of the public data ranks 45, First Avenue, Worthing as the 33rd largest and the 24th most expensive of the 66 addresses on First Avenue, Worthing, BN14.

Against the BN14 postcode district average, it is £516k more expensive than the typical property.

• Broadwater CofE Primary School

  800 m away
• Bramber Primary School

  1.1 km away
• Downsbrook Primary School

  1.3 km away

• Bohunt School Worthing

  1.3 km away
• Worthing High School

  1.4 km away
• St Andrew's CofE High School

  1.7 km away

• Worthing

  |

  1.9 km away
• East Worthing

  |

  2.2 km away
• West Worthing

  |

  2.3 km away

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