Our Data Sources
129, Heol Llanelli, Llanelli has 2 entries in the Land Registry, most recently in September 2015 and a single entry in the EPC database dated January 2026.
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 129, Heol Llanelli, Llanelli, we estimate a market value of £389,773 and a rental value of £1,200 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £345,228 and £1,063 per month respectively.
Plot Size
HM Land Registry records the plot of land for 129, Heol Llanelli, Llanelli as measuring 505 m2.
That makes it the 28th largest plot in the postcode, where 50 of the 53 other houses have recorded plot data.
Energy Efficiency
129, Heol Llanelli, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 129, Heol Llanelli, Llanelli completed on 11th September 2015 at £220,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 47.7% over the period since September 2015.
- Sold Sep 2015£220,000
- Sold Feb 2014£68,000
Similar Properties Sold Nearby
Since 2007 22 properties similar to 129, Heol Llanelli, Llanelli have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2024, was 190B, Heol Y Meinciau, Llanelli, SA15 5SN, a freehold house which sold for £340,000.
Read more about house prices in SA15.
- Sold Dec 2024£340,000 | 5 Bed House190B, Heol Y Meinciau, Llanelli, SA15 5SN190B, Heol Y Meinciau, Llanelli, SA15 5SN
- Sold Dec 2024£385,000 | 4 Bed HouseGorlan Deg, Llanelli, SA15 5PFGorlan Deg, Llanelli, SA15 5PF
- Sold May 2023£460,000 | 4 Bed House6, Clos Clement, Llanelli, SA15 5YQ6, Clos Clement, Llanelli, SA15 5YQ
- Sold Oct 2022£525,000 | 4 Bed House4, Clos Clement, Llanelli, SA15 5YQ4, Clos Clement, Llanelli, SA15 5YQ
- Sold Aug 2022£525,000 | 4 Bed House7, Clos Clement, Llanelli, SA15 5YQ7, Clos Clement, Llanelli, SA15 5YQ
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 £283,715, ranging from £108,053 to £408,760.
- 131 Heol Llanelli
5 Bed House | 12 m | Est. Value: £403,079
- 125A Heol Llanelli
4 Bed House | 30 m | Est. Value: £248,493
- 133 Heol Llanelli
3 Bed House | 33 m | Est. Value: £275,805
- 135 Heol Llanelli
3 Bed House | 38 m | Est. Value: £108,053
- 125 Heol Llanelli
3 Bed House | 38 m | Est. Value: £257,095
Location Comparison
Of the 125 addresses on Heol Llanelli, Pontyates, Llanelli, SA15, 129, Heol Llanelli, Llanelli comes out as the 11th largest and the 8th most expensive in our analysis of the public data.
It is also £178k more expensive than the average property across the SA15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Kidwelly|8.0 km away
- Pembrey & Burry Port|8.0 km away
- Llanelli|9.1 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.












