Our Data Sources
21, Castle Drive, Dinas Powys has 41 entries in the Land Registry, most recently in November 2015 and a single entry in the EPC database dated August 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Castle Drive, Dinas Powys would be worth £357,174, with a potential rental value of £1,941 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £316,354, with a rental value of £1,719 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Castle Drive, Dinas Powys occupies a 440 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
21, Castle Drive, Dinas Powys has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Aug 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Castle Drive, Dinas Powys last changed hands on 24th November 2015, selling for £217,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 73.7% since November 2015.
- Sold Nov 2015£217,000
- Sold May 2013£199,000
- Sold May 2008£215,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 184 sales of comparable properties within 620 metres of 21, Castle Drive, Dinas Powys since 2016.
Most recently, 3, Powys Gardens, Dinas Powys, CF64 4LP, a freehold house, sold at £330,000 on the 28th November 2025.
Read more about house prices in CF64.
- Sold Nov 2025£330,000 | 3 Bed House3, Powys Gardens, Dinas Powys, CF64 4LP3, Powys Gardens, Dinas Powys, CF64 4LP
- Sold Nov 2025£246,500 | 3 Bed House8, St. Davids Avenue, Dinas Powys, CF64 4JP8, St. Davids Avenue, Dinas Powys, CF64 4JP
- Sold Jun 2025£285,000 | 3 Bed House29, Harlech Drive, Dinas Powys, CF64 4NZ29, Harlech Drive, Dinas Powys, CF64 4NZ
- Sold May 2025£320,000 | 3 Bed House6, Powys Gardens, Dinas Powys, CF64 4LP6, Powys Gardens, Dinas Powys, CF64 4LP
- Sold Apr 2025£365,000 | 3 Bed House9, Powys Gardens, Dinas Powys, CF64 4LP9, Powys Gardens, Dinas Powys, CF64 4LP
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 £313,116, ranging from £164,331 to £452,950.
- 25 Castle Drive
3 Bed House | 24 m | Est. Value: £321,373
- 17 Castle Drive
3 Bed House | 27 m | Est. Value: £293,148
- 27 Castle Drive
3 Bed House | 31 m | Est. Value: £289,295
- 11 Tenby Close
3 Bed House | 34 m | Est. Value: £452,950
- 11 Harlech Close
3 Bed House | 37 m | Est. Value: £232,847
Location Comparison
Our analysis of the public data ranks 21, Castle Drive, Dinas Powys as the 49th largest and the 18th most expensive of the 80 addresses on Castle Drive, Dinas Powys, CF64.
Against the CF64 postcode district average, it is £61k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Eastbrook|300 m away
- Dinas Powys|900 m away
- Cogan|1.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












