13, Heol Y Dderwen
13, Heol Y Dderwen
Description & Estimates







13, Heol Y Dderwen, Llandysul is described in the public record as a mid-century house with 538 ft2 of internal area.
Locally, houses of this size normally have 2 bedrooms with a garden.
Our estimate of the sale value of 13, Heol Y Dderwen, Llandysul is £133,852 and its rental estimate is £887 per month, given the available information and assuming reasonable condition.
Heol Y Dderwen, Llandysul, SA44 falls within the SA44 postal district.
Our Data Sources
13, Heol Y Dderwen, Llandysul has no records in the the Land Registry and a single entry in the EPC database dated April 2024.
We combine this information with public data 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 13, Heol Y Dderwen, Llandysul, we estimate a market value of £140,545 and a rental value of £931 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £124,483 and £825 per month respectively.
Recent Market Change
Over the last year, 13, Heol Y Dderwen, Llandysul has seen its estimated sale value rise by £2,162 (1.6%) and its estimated rental value move up by £45 per month (5.1%). This results in an estimated gross rental yield of 8.0%.
Energy Efficiency
13, Heol Y Dderwen, Llandysul has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Apr 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 13, Heol Y Dderwen, Llandysul have sold within a radius of 4.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was Gilfachwen Lodge, Llandysul, SA44 4HX, a freehold house which sold for £112,000.
Read more about house prices in SA44.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 34 addresses on Heol Y Dderwen, Llandysul, SA44, 13, Heol Y Dderwen, Llandysul comes out as the 34th largest and the 34th most expensive in our analysis of the public data.
It is also £144k less expensive than the average property across the SA44 district.
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Schools Nearby
Public Transport Nearby
From 13, Heol Y Dderwen, Llandysul, the nearest station is Carmarthen, 20.2 kilometres away.
- 20.2kmCarmarthen
- 28.3kmLlandeilo
- 28.8kmFfairfach
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

