Our Data Sources
20, Glan Yr Afon, Llanelli has no records in the Land Registry and a single entry in the EPC database dated December 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
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 20, Glan Yr Afon, Llanelli, we estimate a market value of £112,670 and a rental value of £710 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £99,793 and £629 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Glan Yr Afon, Llanelli as measuring 323 m2.
That makes it the 5th largest plot in the postcode, where 24 of the 25 other houses have recorded plot data.
Energy Efficiency
20, Glan Yr Afon, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Dec 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2012 4 properties similar to 20, Glan Yr Afon, Llanelli have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 11th March 2025, was 18, Bryn Siriol, Llanelli, SA14 8AB, a freehold house which sold for £97,000.
Read more about house prices in SA15.
- Sold Mar 2025£97,000 | 2 Bed House18, Bryn Siriol, Llanelli, SA14 8AB18, Bryn Siriol, Llanelli, SA14 8AB
- Sold Aug 2022£105,000 | 2 Bed House17, Long Row, Llanelli, SA15 4LW17, Long Row, Llanelli, SA15 4LW
- Sold Jan 2017£35,000 | 2 Bed House12, Y Gaer, Llanelli, SA14 8PF12, Y Gaer, Llanelli, SA14 8PF
- Sold Jan 2012£65,000 | 2 Bed House4, Tanyrhodyn, Llanelli, SA15 4LN4, Tanyrhodyn, Llanelli, SA15 4LN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £166,268, ranging from £82,375 to £353,173.
- 19 Glan Yr Afon
2 Bed House | 9 m | Est. Value: £107,305
- 41 Maes Golau
3 Bed House | 26 m | Est. Value: £140,591
- 17 Glan Yr Afon
3 Bed House | 37 m | Est. Value: £134,127
- 18 Glan Yr Afon
3 Bed House | 37 m | Est. Value: £138,563
- 16 Glan Yr Afon
3 Bed House | 38 m | Est. Value: £218,383
Location Comparison
Of the 25 addresses on Glan Yr Afon, Llanelli, SA15, 20, Glan Yr Afon, Llanelli comes out as the 19th largest and the 20th most expensive in our analysis of the public data.
It is also £86k less expensive than the average property across the SA15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|2.7 km away
- Bynea|4.2 km away
- Llangennech|4.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
