28 Mariners Heights, Penarth, CF64 1QJ is a leasehold flat built between 1983-1990. The property offers approximately 710 square feet of living space and is situated on the 1st floor of a 3-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £187,490 , which equates to approximately £264 per square foot. It was last sold on 24 Mar 2017 for £145,000. Since then, the value has increased by £42,490, representing a 29.3% increase, or approximately 3.3% per year.

The current estimated value of £187,490 is:

  • 23.0% lower than the average property price on Mariners Heights
  • 4.1% higher than the average in the CF64 1QJ postcode area
  • and 52.2% lower than the average price for Penarth as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 25 October 2025, the property was recorded as owner-occupied.

View sold house prices in CF64 1QJ

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
710 sq ft
Tenure
Leasehold
Floor level
1st floor of 3
Price (estimate)
£187,490
Price Per sq ft (estimate)
£264
Bedroom Count (estimate)
2 bedrooms

EPC Summary

28 Mariners Heights, Penarth, The Vale Of Glamorgan, South Glamorgan, CF64 1QJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 25 Oct 2025.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 13 Jan 2014. The rating of C remains the same, but the energy efficiency score improved by 2.7%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from poor to average, while the system remained as electric immersion, off-peak.
  • The lighting was updated from low energy lighting in 71% of fixed outlets to below average lighting efficiency, with efficiency changing from very good to average.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Compared to CF64 1QJ

19 th / 29
Price Rank
4% higher than average
7 th / 25
Size Rank
16% bigger than average
24 th / 25
Price Per Sq FT Rank
10% lower than average

Compared to other properties in CF64 1QJ , this flat's estimated value ranks 19th out of 29. Based on price per square foot, it ranks 24th out of 25 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 7th out of 25 properties in its postcode area.

Sale History

Today
£187,490
streetscan.co.uk estimate
+29 %
24 Mar 2017
£145,000
Leasehold
+2.8 %
27 Jun 2014
£141,000
Leasehold
+6.4 %
22 Aug 2007
£132,500
Leasehold
+3.9 %
15 Jun 2004
£127,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 721 sq ft
sale price: £169,950
sale date: 31 Jan 2025
rooms: 3
size: 710 sq ft
sale price: £165,000
sale date: 21 Nov 2024
rooms: 3
size: 710 sq ft
sale price: £170,000
sale date: 11 Feb 2022
rooms: 3
size: 614 sq ft
sale price: £119,000
sale date: 26 Oct 2021
rooms: 3
size: 743 sq ft
sale price: £145,000
sale date: 14 Jun 2019

Data Sources

The property at 28 Mariners Heights, Penarth, CF64 1QJ appears four times in the Land Registry records, with the latest transaction recorded on 24 Mar 2017. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.