Flat 20, Nautilus, Worthing has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jun 2026.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (electric).

Flat 20, Nautilus, Worthing last changed hands on 12th August 2016, selling for £339,100. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 3.3% since August 2016.

Land Registry records and our Estate Agent network show 38 sales of comparable properties within 380 metres of Flat 20, Nautilus, Worthing since 2013.

Most recently, Flat 7, Beaulieu Court, Marine Parade, Worthing, BN11 3QZ, a leasehold flat, sold at £340,000 on the 10th December 2025.

Read more about house prices in BN11.

• Sold Dec 2025£340,000 | 2 Bed FlatFlat 7, Beaulieu Court, Marine Parade, Worthing, BN11 3QZFlat 7, Beaulieu Court, Marine Parade, Worthing, BN11 3QZ
• Sold Jan 2025£385,000 | 3 Bed FlatFlat 2, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 2, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Dec 2024£400,000 | 3 Bed Flat11, Montague Place, Worthing, BN11 3BG11, Montague Place, Worthing, BN11 3BG
• Sold Nov 2024£472,000 | 3 Bed FlatFlat 22, Nautilus, Marine Parade, Worthing, BN11 3PRFlat 22, Nautilus, Marine Parade, Worthing, BN11 3PR
• Sold Dec 2023£375,000 | 3 Bed FlatFlat 6, Nautilus, Marine Parade, Worthing, BN11 3PRFlat 6, Nautilus, Marine Parade, Worthing, BN11 3PR
• Sold Apr 2022£375,000 | 3 Bed FlatFlat 15, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 15, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Jun 2021£420,000 | 3 Bed FlatFlat 5, Cavendish House 115-116, Marine Parade, Worthing, BN11 3QGFlat 5, Cavendish House 115-116, Marine Parade, Worthing, BN11 3QG
• Sold Jun 2021£275,000 | 3 Bed FlatFlat 11, Nautilus, Marine Parade, Worthing, BN11 3PRFlat 11, Nautilus, Marine Parade, Worthing, BN11 3PR
• Sold May 2020£297,000 | 3 Bed FlatFlat 4, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 4, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Mar 2020£337,500 | 3 Bed FlatFlat 19, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 19, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Dec 2019£299,950 | 3 Bed FlatFlat 3, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 3, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Dec 2019£270,000 | 3 Bed FlatFlat 10, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 10, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Nov 2019£310,000 | 3 Bed FlatFlat 9, Cavendish House 115-116, Marine Parade, Worthing, BN11 3QGFlat 9, Cavendish House 115-116, Marine Parade, Worthing, BN11 3QG
• Sold Jan 2019£228,500 | 3 Bed FlatFlat 17, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 17, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Jul 2018£250,000 | 3 Bed FlatFlat 17, Nautilus, Marine Parade, Worthing, BN11 3PRFlat 17, Nautilus, Marine Parade, Worthing, BN11 3PR
• Sold Jul 2018£315,000 | 3 Bed FlatFlat 26, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 26, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Mar 2018£260,000 | 3 Bed FlatFlat 11, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 11, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Jun 2017£280,000 | 3 Bed FlatFlat 29, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 29, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold May 2016£224,000 | 3 Bed FlatFlat 5, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 5, Augusta House 30, Augusta Place, Worthing, BN11 3PY
• Sold Nov 2013£270,000 | 3 Bed FlatFlat 23, Augusta House 30, Augusta Place, Worthing, BN11 3PYFlat 23, Augusta House 30, Augusta Place, Worthing, BN11 3PY

Our analysis of the public data ranks Flat 20, Nautilus, Worthing as the 125th largest and the 62nd most expensive of the 349 addresses on Marine Parade, Worthing, BN11.

Against the BN11 postcode district average, it is £65k more expensive than the typical property.

• St Mary's Catholic Primary School

  700 m away
• Heene CofE Primary School

  800 m away
• Homefield Primary School and SSC

  1.5 km away

• St Andrew's CofE High School

  1.6 km away
• Worthing High School

  1.6 km away
• Bohunt School Worthing

  1.7 km away

• Worthing

  |

  1.1 km away
• West Worthing

  |

  1.6 km away
• East Worthing

  |

  2.0 km away

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