Our Data Sources
38, Castle Avenue, Penarth has a single entry in the Land Registry from December 2021 and a single entry in the EPC database dated August 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 38, Castle Avenue, Penarth would be worth £342,412, with a potential rental value of £1,907 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £303,279, with a rental value of £1,689 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
38, Castle Avenue, Penarth occupies a 282 m2 plot as recorded by HM Land Registry.
Of the 40 other houses in this postcode, 38 have recorded plot sizes, and this one ranks as the 34th largest.
Energy Efficiency
38, Castle Avenue, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Aug 2021.
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
38, Castle Avenue, Penarth last changed hands on 10th December 2021, selling for £297,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 4.6% since December 2021.
- Sold Dec 2021£297,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 126 sales of comparable properties within 860 metres of 38, Castle Avenue, Penarth since 2014.
Most recently, 68, Purcell Road, Penarth, CF64 3QN, a freehold house, sold at £280,000 on the 22nd August 2025.
Read more about house prices in CF64.
- Sold Aug 2025£280,000 | 3 Bed House68, Purcell Road, Penarth, CF64 3QN68, Purcell Road, Penarth, CF64 3QN
- Sold Jun 2025£376,000 | 3 Bed House53, Byrd Crescent, Penarth, CF64 3QU53, Byrd Crescent, Penarth, CF64 3QU
- Sold Mar 2025£296,500 | 3 Bed House55, Sullivan Close, Penarth, CF64 3QR55, Sullivan Close, Penarth, CF64 3QR
- Sold Jan 2025£325,000 | 3 Bed House66, Castle Avenue, Penarth, CF64 3QS66, Castle Avenue, Penarth, CF64 3QS
- Sold Oct 2024£330,000 | 3 Bed House19, Byrd Crescent, Penarth, CF64 3QU19, Byrd Crescent, Penarth, CF64 3QU
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 £352,085, ranging from £328,168 to £418,114.
- 40 Castle Avenue
3 Bed House | 8 m | Est. Value: £328,168
- 36 Castle Avenue
3 Bed House | 12 m | Est. Value: £332,249
- 42 Castle Avenue
3 Bed House | 19 m | Est. Value: £336,277
- 34 Castle Avenue
3 Bed House | 21 m | Est. Value: £336,277
- 44 Castle Avenue
3 Bed House | 27 m | Est. Value: £332,249
Location Comparison
Our analysis of the public data ranks 38, Castle Avenue, Penarth as the 76th largest and the 63rd most expensive of the 81 addresses on Castle Avenue, Penarth, CF64.
Against the CF64 postcode district average, it is £75k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Penarth|1.5 km away
- Dingle Road|1.8 km away
- Eastbrook|2.1 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.
