Our Data Sources
Istwyn Barn, Cardiff has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2024.
We combine this information with public data 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
In very good condition, we estimate Istwyn Barn, Cardiff would be worth £775,142, with a potential rental value of £3,752 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £686,554, with a rental value of £3,323 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Istwyn Barn, Cardiff occupies a 2,365 m2 plot as recorded by HM Land Registry.
Of the 6 other houses in this postcode, 3 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Istwyn Barn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Sep 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Istwyn Barn, Cardiff last changed hands on 20th May 2005, selling for £140,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold May 2005£140,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.5 kilometres of Istwyn Barn, Cardiff across the last 2 years.
Most recently, 4, Keepers Gardens, Penarth, CF64 2JQ, a freehold house, sold at £825,000 on the 5th September 2022.
Read more about house prices in CF11.
- Sold Sep 2022£825,000 | 5 Bed House4, Keepers Gardens, Penarth, CF64 2JQ4, Keepers Gardens, Penarth, CF64 2JQ
- Sold Mar 2016£470,000 | 5 Bed House22, Greenway Close, Penarth, CF64 2LZ22, Greenway Close, Penarth, CF64 2LZ
- Sold May 2015£665,000 | 5 Bed HouseTreetops, Leckwith Road, Penarth, CF64 2LYTreetops, Leckwith Road, Penarth, CF64 2LY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Istwyn Barn, Cardiff as the 4th largest and the most expensive of the 6 addresses on Lon Cwrt Ynyston, Leckwith, Cardiff, CF11.
Against the CF11 postcode district average, it is £487k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Grangetown (Cardiff)|1.4 km away
- Ninian Park|1.5 km away
- Cogan|2.3 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












