20, Castle Wood Road
20, Castle Wood Road
Description & Estimates







Public records show 20, Castle Wood Road, Penarth to be a modern freehold house with 1,237 ft2 of internal area.
In this area, houses of this size normally have 4 bedrooms with a garden.
20, Castle Wood Road, Penarth has an estimated sale value of £420,514 and an estimated rental value of £2,127 per month, assuming reasonable condition and based on the information available.
Castle Wood Road, Sully, Penarth, CF64 lies within the CF64 postal district.
Our Data Sources
20, Castle Wood Road, Penarth has 2 entries in the Land Registry , most recently in August 2025 and a single entry in the EPC database dated February 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Castle Wood Road, Penarth would be worth £441,540, with a potential rental value of £2,233 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £391,078, with a rental value of £1,978 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 20, Castle Wood Road, Penarth has moved up by £991 (0.2%) over the last year. During the same period, its estimated monthly rental value has increased by £76 (3.6%). The property's estimated gross yield is currently 6.1%.
Energy Efficiency
20, Castle Wood Road, Penarth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Feb 2023.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Castle Wood Road, Penarth last changed hands on 21st August 2025, selling for £440,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 6.1% since August 2025.
- Sold Aug 2025£440,000
- Sold Apr 2023£420,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.9 kilometres of 20, Castle Wood Road, Penarth across the last 2 years.
Most recently, 23, Castle Wood Road, Penarth, CF64 5WP, a freehold house, sold at £205,000 on the 24th November 2023.
Read more about house prices in CF64.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Castle Wood Road, Penarth as the 20th largest and the 20th most expensive of the 79 addresses on Castle Wood Road, Sully, Penarth, CF64.
Against the CF64 postcode district average, it is £20k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Dinas Powys station is the nearest stop to 20, Castle Wood Road, Penarth at 2.4 kilometres away.
- 2.4kmDinas Powys
- 2.9kmCadoxton
- 3.0kmEastbrook
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

