Our Data Sources
25, Caynham Avenue, Penarth has a single entry in the Land Registry from August 2017 and a single entry in the EPC database dated December 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 25, Caynham Avenue, Penarth, we estimate a market value of £802,191 and a rental value of £3,095 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £710,512 and £2,741 per month respectively.
Plot Size
HM Land Registry records the plot of land for 25, Caynham Avenue, Penarth as measuring 569 m2.
That makes it the 14th largest plot in the postcode, where 27 of the 28 other houses have recorded plot data.
Energy Efficiency
25, Caynham Avenue, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Dec 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 25, Caynham Avenue, Penarth completed on 17th August 2017 at £520,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 7.1% over the period since August 2017.
- Sold Aug 2017£520,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 25, Caynham Avenue, Penarth have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd August 2025, was 15, Forrest Road, Penarth, CF64 5BT, a freehold house which sold for £850,000.
Read more about house prices in CF64.
- Sold Aug 2025£850,000 | 4 Bed House15, Forrest Road, Penarth, CF64 5BT15, Forrest Road, Penarth, CF64 5BT
- Sold Jun 2025£707,000 | 4 Bed House177, Plymouth Road, Penarth, CF64 5DG177, Plymouth Road, Penarth, CF64 5DG
- Sold Jan 2022£625,000 | 4 Bed House1, Knowbury Avenue, Penarth, CF64 5RX1, Knowbury Avenue, Penarth, CF64 5RX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 28 addresses on Caynham Avenue, Penarth, CF64, 25, Caynham Avenue, Penarth comes out as the 10th largest and the 7th most expensive in our analysis of the public data.
It is also £363k more expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.6kmPenarth
- 2.1kmDingle Road
- 2.9kmEastbrook
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












