Our Data Sources
21, Mariners Walk, Barry has 2 entries in the Land Registry , most recently in October 2019 and a single entry in the EPC database dated June 2016.
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 Walk, Barry would be worth £361,722, with a potential rental value of £1,846 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £320,382, with a rental value of £1,635 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Mariners Walk, Barry occupies a 148 m2 plot as recorded by HM Land Registry.
Of the 75 other houses in this postcode, 69 have recorded plot sizes, and this one ranks as the 32nd largest.
Energy Efficiency
21, Mariners Walk, Barry has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Jun 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Mariners Walk, Barry last changed hands on 1st October 2019, selling for £244,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 45.7% since October 2019.
- Sold Oct 2019£244,000
- Sold Jul 2016£210,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 225 sales of comparable properties within 510 metres of 21, Mariners Walk, Barry across the last 2 years.
Most recently, 57, Portland Drive, Barry, CF62 5AU, a freehold house, sold at £312,500 on the 21st February 2025.
Read more about house prices in CF62.
- Sold Feb 2025£312,500 | 4 Bed House57, Portland Drive, Barry, CF62 5AU57, Portland Drive, Barry, CF62 5AU
- Sold Aug 2021£299,950 | 4 Bed House25, Mariners Walk, Barry, CF62 5AY25, Mariners Walk, Barry, CF62 5AY
- Sold Mar 2020£239,000 | 4 Bed House22, Mariners Walk, Barry, CF62 5AY22, Mariners Walk, Barry, CF62 5AY
•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 Walk, Barry as the 9th largest and the 9th most expensive of the 84 addresses on Mariners Walk, Barry, CF62.
Against the CF62 postcode district average, it is £63k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Barry|300 m away
- Barry Island|700 m away
- Barry Docks|1.5 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












