20, Heol Y Garreg Las
20, Heol Y Garreg Las
Description & Estimates







The public record describes 20, Heol Y Garreg Las, Llandeilo as a mid-century house with 807 ft2 of internal area, sitting on a 265 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Heol Y Garreg Las, Llandeilo has an estimated sale value of £148,737 and an estimated rental value of £985 per month, assuming reasonable condition and based on the information available.
Heol Y Garreg Las, Llandeilo, SA19 lies within the SA19 postal district.
Our Data Sources
20, Heol Y Garreg Las, Llandeilo has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Heol Y Garreg Las, Llandeilo would be worth £156,174, with a potential rental value of £1,034 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £138,326, with a rental value of £916 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 20, Heol Y Garreg Las, Llandeilo has climbed by £3,264 (2.2%) over the last year. During the same period, its estimated monthly rental value has risen by £42 (4.3%). The property's estimated gross yield is currently 7.9%.
Plot Size
20, Heol Y Garreg Las, Llandeilo occupies a 265 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 24th largest.
Energy Efficiency
20, Heol Y Garreg Las, Llandeilo has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Heol Y Garreg Las, Llandeilo last changed hands on 21st June 2005, selling for £95,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jun 2005£95,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 4.3 kilometres of 20, Heol Y Garreg Las, Llandeilo across the last 2 years.
Most recently, 28, Heol Y Garreg Las, Llandeilo, SA19 6ED, a freehold house, sold at £137,500 on the 28th February 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 20, Heol Y Garreg Las, Llandeilo as the 60th largest and the 60th most expensive of the 75 addresses on Heol Y Garreg Las, Llandeilo, SA19.
Against the SA19 postcode district average, it is £109k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llandeilo station is the nearest stop to 20, Heol Y Garreg Las, Llandeilo at 500 metres away.
- 500mLlandeilo
- 1.6kmFfairfach
- 6.2kmLlandybie
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

