HM Land Registry records the plot of land for 9, Castle Close, Wallingford as measuring 303 m².

That makes it the 7th largest plot in the postcode, where all 16 other houses have recorded plot data.

9, Castle Close, Wallingford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Oct 2018.

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

The most recent sale of 9, Castle Close, Wallingford completed on 20th March 2019 at £563,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 19.9% over the period since March 2019.

• Sold Mar 2019£563,000
• Sold Jul 1997£135,000

Since 2015 164 properties similar to 9, Castle Close, Wallingford have sold within a radius of 1.7 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th April 2026, was 9, Crown Lane, Wallingford, OX10 6LP, a freehold house which sold for £702,500.

Read more about house prices in OX10.

• Sold Apr 2026£702,500 | 4 Bed House9, Crown Lane, Wallingford, OX10 6LP9, Crown Lane, Wallingford, OX10 6LP
• Sold Apr 2026£672,500 | 4 Bed House4, Triggs Mead, Wallingford, OX10 6FZ4, Triggs Mead, Wallingford, OX10 6FZ
• Sold Dec 2025£600,000 | 4 Bed House25, Lane Ness, Wallingford, OX10 6FB25, Lane Ness, Wallingford, OX10 6FB
• Sold Oct 2025£615,000 | 4 Bed House2, Elm Bridge Mead, Wallingford, OX10 6FE2, Elm Bridge Mead, Wallingford, OX10 6FE
• Sold Sep 2025£656,500 | 4 Bed House17, Watlington Road, Wallingford, OX10 6LT17, Watlington Road, Wallingford, OX10 6LT
• Sold Aug 2025£590,000 | 4 Bed House16, Bell Weather Furlong, Wallingford, OX10 6FA16, Bell Weather Furlong, Wallingford, OX10 6FA
• Sold Jul 2025£805,000 | 4 Bed House59, St. Helens Avenue, Wallingford, OX10 6RU59, St. Helens Avenue, Wallingford, OX10 6RU
• Sold Mar 2025£725,000 | 4 Bed House5, St. Helens Way, Wallingford, OX10 6SP5, St. Helens Way, Wallingford, OX10 6SP
• Sold Feb 2025£610,000 | 4 Bed House10, Elm Bridge Mead, Wallingford, OX10 6FE10, Elm Bridge Mead, Wallingford, OX10 6FE
• Sold Aug 2024£775,000 | 4 Bed House27, Castle Square, Wallingford, OX10 6SD27, Castle Square, Wallingford, OX10 6SD
• Sold Mar 2024£640,000 | 4 Bed House1, Bonners Mead, Wallingford, OX10 6EU1, Bonners Mead, Wallingford, OX10 6EU
• Sold Jan 2024£735,000 | 4 Bed House28, The Moorlands, Wallingford, OX10 6RT28, The Moorlands, Wallingford, OX10 6RT
• Sold Dec 2023£635,000 | 4 Bed House1, China Piece, Wallingford, OX10 6FY1, China Piece, Wallingford, OX10 6FY
• Sold Oct 2023£825,000 | 4 Bed House6, Gravel Close, Wallingford, OX10 6SR6, Gravel Close, Wallingford, OX10 6SR
• Sold Nov 2022£660,000 | 4 Bed House16, Castle Close, Wallingford, OX10 6SN16, Castle Close, Wallingford, OX10 6SN
• Sold Sep 2022£420,000 | 5 Bed House10, Sands Way, Wallingford, OX10 6NG10, Sands Way, Wallingford, OX10 6NG
• Sold Dec 2021£725,000 | 4 Bed House7, Castle Close, Wallingford, OX10 6SN7, Castle Close, Wallingford, OX10 6SN
• Sold Jul 2021£700,000 | 4 Bed House2, Gravel Close, Wallingford, OX10 6SR2, Gravel Close, Wallingford, OX10 6SR
• Sold Mar 2016£385,000 | 4 Bed House2, Castle Close, Wallingford, OX10 6SN2, Castle Close, Wallingford, OX10 6SN
• Sold Sep 2015£545,000 | 4 Bed House24, Horseshoes Lane, Wallingford, OX10 6LB24, Horseshoes Lane, Wallingford, OX10 6LB

Of the 16 addresses on Castle Close, Benson, Wallingford, OX10, 9, Castle Close, Wallingford comes out as the largest and the most expensive in our analysis of the public data.

It is also £141k more expensive than the average property across the OX10 district.

• Benson Church of England Primary School

  200 m away
• RAF Benson Community Primary School

  2.2 km away
• St Nicholas' Church of England Infants' School and Nursery Class, Wallingford

  2.3 km away

• Wallingford School

  2.0 km away
• Icknield Community College

  7.8 km away
• St Birinus School

  9.3 km away

• Cholsey

  |

  6.5 km away
• Didcot Parkway

  |

  9.2 km away
• Appleford

  |

  9.4 km away

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