HM Land Registry records the plot of land for 21, Sonning Crescent, Bognor Regis as measuring 222 m².

That makes it the 19th largest plot in the postcode, where all 35 other houses have recorded plot data.

21, Sonning Crescent, Bognor Regis has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 23 Jul 2014.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Sonning Crescent, Bognor Regis completed on 16th October 2023 at £485,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 10.7% over the period since October 2023.

• Sold Oct 2023£485,000
• Sold Aug 2014£350,000

Since 2019 171 properties similar to 21, Sonning Crescent, Bognor Regis have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th December 2025, was 32, Sonning Crescent, Bognor Regis, PO21 5EW, a freehold house which sold for £420,000.

Read more about house prices in PO21.

• Sold Dec 2025£420,000 | 4 Bed House32, Sonning Crescent, Bognor Regis, PO21 5EW32, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Oct 2025£410,000 | 4 Bed House41, The Boulevard, Bognor Regis, PO21 5BS41, The Boulevard, Bognor Regis, PO21 5BS
• Sold Oct 2025£520,000 | 4 Bed House3, Sonning Crescent, Bognor Regis, PO21 5EW3, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Aug 2025£485,000 | 4 Bed House2, Sonning Crescent, Bognor Regis, PO21 5EW2, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Jul 2025£412,000 | 4 Bed House29, Sonning Crescent, Bognor Regis, PO21 5EW29, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Dec 2024£492,000 | 4 Bed House6, Guild Way, Bognor Regis, PO21 5FT6, Guild Way, Bognor Regis, PO21 5FT
• Sold Jun 2024£350,000 | 4 Bed House49, The Boulevard, Bognor Regis, PO21 5BS49, The Boulevard, Bognor Regis, PO21 5BS
• Sold May 2024£485,000 | 4 Bed House23, The Boulevard, Bognor Regis, PO21 5BS23, The Boulevard, Bognor Regis, PO21 5BS
• Sold Sep 2023£450,000 | 4 Bed House37, Lethaby Road, Bognor Regis, PO21 5EJ37, Lethaby Road, Bognor Regis, PO21 5EJ
• Sold Mar 2023£415,000 | 4 Bed House30, Sonning Crescent, Bognor Regis, PO21 5EW30, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Jan 2023£412,000 | 4 Bed House39, Sonning Crescent, Bognor Regis, PO21 5EW39, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Sep 2022£406,000 | 4 Bed House56, The Boulevard, Bognor Regis, PO21 5BS56, The Boulevard, Bognor Regis, PO21 5BS
• Sold Sep 2022£425,000 | 4 Bed House27, Sonning Crescent, Bognor Regis, PO21 5EW27, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Sep 2021£405,000 | 4 Bed House22, Sonning Crescent, Bognor Regis, PO21 5EW22, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Nov 2020£400,000 | 4 Bed House1, Guild Way, Bognor Regis, PO21 5FT1, Guild Way, Bognor Regis, PO21 5FT
• Sold Nov 2020£390,000 | 4 Bed House7, Guild Way, Bognor Regis, PO21 5FT7, Guild Way, Bognor Regis, PO21 5FT
• Sold Oct 2020£375,000 | 4 Bed House33, Sonning Crescent, Bognor Regis, PO21 5EW33, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Jun 2019£385,000 | 4 Bed House28, Sonning Crescent, Bognor Regis, PO21 5EW28, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Apr 2019£390,000 | 4 Bed House20, Sonning Crescent, Bognor Regis, PO21 5EW20, Sonning Crescent, Bognor Regis, PO21 5EW
• Sold Mar 2019£390,000 | 4 Bed House18, Sonning Crescent, Bognor Regis, PO21 5EW18, Sonning Crescent, Bognor Regis, PO21 5EW

Of the 37 addresses on Sonning Crescent, Bognor Regis, PO21, 21, Sonning Crescent, Bognor Regis comes out as the 16th largest and the 17th most expensive in our analysis of the public data.

It is also £119k more expensive than the average property across the PO21 district.

• Bartons Primary School, Bognor Regis

  200 m away
• Southway Primary School

  1.0 km away
• Bersted Green Primary School, Bognor Regis

  1.2 km away

• The Regis School

  1.1 km away
• Felpham Community College

  2.9 km away
• Ormiston Six Villages Academy

  4.6 km away

• Bognor Regis

  |

  2.2 km away
• Barnham

  |

  4.9 km away
• Chichester

  |

  7.0 km away

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