Our Data Sources
5, Mariners Heights, Penarth has 61 entries in the Land Registry , most recently in May 2025 and a single entry in the EPC database dated January 2025.
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
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 5, Mariners Heights, Penarth, we estimate a market value of £164,530 and a rental value of £1,114 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £145,727 and £987 per month respectively.
Energy Efficiency
5, Mariners Heights, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters, Electric storage heaters.
Sold Prices
The most recent sale of 5, Mariners Heights, Penarth completed on 16th May 2025 at £140,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 6 times.
Values of comparable properties have dropped by 6.4% over the period since May 2025.
- Sold May 2025£140,000
- Sold Sep 2020£134,000
- Sold Nov 2016£134,000
Similar Properties Sold Nearby
Over the past 2 years 55 properties similar to 5, Mariners Heights, Penarth have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was 12, Mariners Heights, Penarth, CF64 1QJ, a leasehold flat which sold for £142,500.
Read more about house prices in CF64.
- Sold Mar 2025£142,500 | 2 Bed Flat12, Mariners Heights, Penarth, CF64 1QJ12, Mariners Heights, Penarth, CF64 1QJ
- Sold Aug 2024£187,250 | 2 Bed Flat15, Mariners Heights, Penarth, CF64 1QJ15, Mariners Heights, Penarth, CF64 1QJ
- Sold May 2024£153,000 | 2 Bed Flat4, Mariners Heights, Penarth, CF64 1QJ4, Mariners Heights, Penarth, CF64 1QJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 36 addresses on Mariners Heights, Penarth, CF64, 5, Mariners Heights, Penarth comes out as the 27th largest and the 27th most expensive in our analysis of the public data.
It is also £245k less expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Dingle Road|900 m away
- Penarth|1.0 km away
- Cogan|1.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












