Our Data Sources
21, Trinity Road, Llanelli has a single entry in the Land Registry from March 2011 and a single entry in the EPC database dated June 2010.
We combine this information with that 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 21, Trinity Road, Llanelli, we estimate a market value of £147,316 and a rental value of £905 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £130,480 and £802 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Trinity Road, Llanelli as measuring 182 m2.
That makes it the 6th largest plot in the postcode, where 25 of the 28 other houses have recorded plot data.
Energy Efficiency
21, Trinity Road, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 28 Jun 2010.
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 21, Trinity Road, Llanelli completed on 14th March 2011 at £75,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 171.8% over the period since March 2011.
- Sold Mar 2011£75,000
Similar Properties Sold Nearby
Over the past 2 years 137 properties similar to 21, Trinity Road, Llanelli have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th July 2025, was 39, Trinity Road, Llanelli, SA15 2AB, a freehold house which sold for £56,000.
Read more about house prices in SA15.
- Sold Jul 2025£56,000 | 4 Bed House39, Trinity Road, Llanelli, SA15 2AB39, Trinity Road, Llanelli, SA15 2AB
- Sold May 2025£104,000 | 4 Bed House15, Trinity Road, Llanelli, SA15 2AB15, Trinity Road, Llanelli, SA15 2AB
- Sold Apr 2025£72,000 | 4 Bed House5, Trinity Road, Llanelli, SA15 2AB5, Trinity Road, Llanelli, SA15 2AB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 84 addresses on Trinity Road, Llanelli, SA15, 21, Trinity Road, Llanelli comes out as the 20th largest and the 12th most expensive in our analysis of the public data.
It is also £50k less expensive than the average property across the SA15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|400 m away
- Bynea|3.9 km away
- Llangennech|5.7 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.












