Castell Hywel, Llandeilo
Castell Hywel, Llandeilo
Description & Estimates







The public record describes Castell Hywel, Llandeilo as a period house with 1,980 ft2 of internal area, sitting on a 222,242 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
Castell Hywel, Llandeilo has an estimated sale value of £557,440 and an estimated rental value of £1,843 per month, assuming reasonable condition and based on the information available.
Capel Isaac, Llandeilo, SA19 lies within the SA19 postal district.
Our Data Sources
Castell Hywel, Llandeilo has no records in the the Land Registry and a single entry in the EPC database dated April 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Castell Hywel, Llandeilo would be worth £585,312, with a potential rental value of £1,935 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £518,419, with a rental value of £1,714 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Castell Hywel, Llandeilo has moved up by £9,708 (1.7%) over the last year. During the same period, its estimated monthly rental value has increased by £68 (3.7%). The property's estimated gross yield is currently 4.0%.
Plot Size
Castell Hywel, Llandeilo occupies a 222,242 m2 plot as recorded by HM Land Registry.
Energy Efficiency
Castell Hywel, Llandeilo has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 13 Apr 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil, Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 5.2 kilometres of Castell Hywel, Llandeilo across the last 2 years.
Most recently, Banc, Llandeilo, SA19 7TU, a freehold house, sold at £485,000 on the 30th May 2025.
Read more about house prices in SA19.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Castell Hywel, Llandeilo as the 39th largest and the 19th most expensive of the 113 addresses on Capel Isaac, Llandeilo, SA19.
Against the SA19 postcode district average, it is £299k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llandeilo station is the nearest stop to Castell Hywel, Llandeilo at 4.7 kilometres away.
- 4.7kmLlandeilo
- 5.9kmFfairfach
- 8.9kmLlangadog
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

