Our Data Sources
25, Castle Square, Wallingford has no recent1 records in the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 25, Castle Square, Wallingford would be worth £895,985, with a potential rental value of £2,756 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £793,586, with a rental value of £2,441 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Castle Square, Wallingford occupies a 192 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
25, Castle Square, Wallingford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jan 2026.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
25, Castle Square, Wallingford last changed hands on 5th July 1999, selling for £245,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jul 1999£245,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 1 sale of a comparable property within 1.7 kilometres of 25, Castle Square, Wallingford since 2022.
Most recently, 60, Wallingford, OX10 6SL, a freehold house, sold at £3,100,000 on the 5th October 2022.
Read more about house prices in OX10.
- Sold Oct 2022£3,100,000 | 5 Bed House60, Wallingford, OX10 6SL60, Wallingford, OX10 6SL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £437,179, ranging from £197,334 to £835,337.
- 27 Castle Square
4 Bed House | 11 m | Est. Value: £654,539
- 17 Castle Square
5 Bed House | 16 m | Est. Value: £835,337
- 12 Castle Square
3 Bed House | 18 m | Est. Value: £513,948
- 1 High Street
3 Bed House | 25 m | Est. Value: £369,252
- 2 Castle Square
3 Bed House | 29 m | Est. Value: £493,212
Location Comparison
Our analysis of the public data ranks 25, Castle Square, Wallingford as the largest and the most expensive of the 21 addresses on Castle Square, Benson, Wallingford, OX10.
Against the OX10 postcode district average, it is £333k more expensive than the typical property.
More reading links
Schools Nearby
- Benson Church of England Primary School200 m away
- RAF Benson Community Primary School2.2 km away
- St Nicholas' Church of England Infants' School and Nursery Class, Wallingford2.3 km away
- Wallingford School2.1 km away
- Icknield Community College7.7 km away
- St Birinus School9.4 km away
More reading links
Public Transport Nearby
- Cholsey|6.6 km away
- Didcot Parkway|9.3 km away
- Appleford|9.4 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
