Our Data Sources
21, Mariners Heights, Penarth has 31 entries in the Land Registry , most recently in October 2021 and a single entry in the EPC database dated March 2017.
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 21, Mariners Heights, Penarth would be worth £174,507, with a potential rental value of £1,145 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £154,563, with a rental value of £1,014 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Mariners Heights, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Mar 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
21, Mariners Heights, Penarth last changed hands on 26th October 2021, selling for £119,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 0.1% since October 2021.
- Sold Oct 2021£119,000
- Sold Jun 2002£77,000
- Sold Feb 1997£44,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 82 sales of comparable properties within 600 metres of 21, Mariners Heights, Penarth across the last 2 years.
Most recently, 24, Mariners Heights, Penarth, CF64 1QJ, a leasehold flat, sold at £165,000 on the 26th June 2025.
Read more about house prices in CF64.
- Sold Jun 2025£165,000 | 2 Bed Flat24, Mariners Heights, Penarth, CF64 1QJ24, Mariners Heights, Penarth, CF64 1QJ
- Sold Aug 2024£187,250 | 2 Bed Flat15, Mariners Heights, Penarth, CF64 1QJ15, Mariners Heights, Penarth, CF64 1QJ
- Sold Apr 2022£160,000 | 2 Bed Flat16, Mariners Heights, Penarth, CF64 1QJ16, Mariners Heights, Penarth, CF64 1QJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Mariners Heights, Penarth as the 18th largest and the 17th most expensive of the 36 addresses on Mariners Heights, Penarth, CF64.
Against the CF64 postcode district average, it is £235k less expensive than the typical property.
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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
