Our Data Sources
13, Heol Y Mynydd, Llanelli has 21 entries in the Land Registry , most recently in October 2025 and a single entry in the EPC database dated April 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 Mynydd, Llanelli, we estimate a market value of £140,272 and a rental value of £883 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £124,241 and £782 per month respectively.
Plot Size
HM Land Registry records the plot of land for 13, Heol Y Mynydd, Llanelli as measuring 476 m2.
That makes it the 16th largest plot in the postcode, where 20 of the 22 other houses have recorded plot data.
Energy Efficiency
13, Heol Y Mynydd, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Apr 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
The most recent sale of 13, Heol Y Mynydd, Llanelli completed on 13th October 2025 at £135,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 16.2% over the period since October 2025.
- Sold Oct 2025£135,000
- Sold Oct 1996£20,000
Similar Properties Sold Nearby
Over the past 2 years 74 properties similar to 13, Heol Y Mynydd, Llanelli have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th April 2024, was 68, Harddfan, Llanelli, SA14 9UD, a freehold house which sold for £134,000.
Read more about house prices in SA14.
- Sold Apr 2024£134,000 | 3 Bed House68, Harddfan, Llanelli, SA14 9UD68, Harddfan, Llanelli, SA14 9UD
- Sold Sep 2022£161,000 | 3 Bed House2, Heol Y Mynydd, Llanelli, SA14 9UB2, Heol Y Mynydd, Llanelli, SA14 9UB
- Sold Nov 2015£70,000 | 3 Bed House12, Harddfan, Llanelli, SA14 9UD12, Harddfan, Llanelli, SA14 9UD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 22 addresses on Heol Y Mynydd, Bryn, Llanelli, SA14, 13, Heol Y Mynydd, Llanelli comes out as the 21st largest and the 21st most expensive in our analysis of the public data.
It is also £57k less expensive than the average property across the SA14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Bynea|1.4 km away
- Llangennech|1.8 km away
- Llanelli|4.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
