Our Data Sources
21, Capel Isaf Road, Llanelli has a single entry in the Land Registry from May 2015 and a single entry in the EPC database dated January 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Capel Isaf Road, Llanelli is in very good condition we estimate a sale value of £243,936 and a rental value of £973 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £216,058 and a rental value of £862 per month.
Plot Size
According to data from HM Land Registry, 21, Capel Isaf Road, Llanelli sits on a plot of 240 m2.
We have plot size data on 45 out of 50 other houses in the postcode and 21, Capel Isaf Road, Llanelli sits on the 13th largest plot.
Energy Efficiency
21, Capel Isaf Road, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Jan 2015.
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
According to HM Land Registry, 21, Capel Isaf Road, Llanelli was last sold on 15th May 2015 for £90,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2015, the market for similar properties has risen by 61.5%.
- Sold May 2015£90,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 120 sales of properties similar to 21, Capel Isaf Road, Llanelli within a radius of 750 metres since 2016.
The most recent example is 6, Evans Terrace, Llanelli, SA15 1EU, a freehold house which sold for £215,000 on the 25th February 2026.
Read more about house prices in SA15.
- Sold Feb 2026£215,000 | 4 Bed House6, Evans Terrace, Llanelli, SA15 1EU6, Evans Terrace, Llanelli, SA15 1EU
- Sold Dec 2025£225,000 | 3 Bed House37, Gelli Deg, Llanelli, SA14 8RY37, Gelli Deg, Llanelli, SA14 8RY
- Sold Nov 2025£225,000 | 3 Bed House123, Havard Road, Llanelli, SA14 8SD123, Havard Road, Llanelli, SA14 8SD
- Sold Oct 2025£215,000 | 4 Bed House75, Havard Road, Llanelli, SA14 8SD75, Havard Road, Llanelli, SA14 8SD
- Sold Sep 2025£205,000 | 4 Bed House24, Ridgewood Park, Llanelli, SA15 1HX24, Ridgewood Park, Llanelli, SA15 1HX
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 £184,426, ranging from £129,928 to £298,542.
- 19 Capel Isaf Road
4 Bed House | 5 m | Est. Value: £298,542
- 13 Capel Isaf Road
4 Bed House | 21 m | Est. Value: £260,017
- 52 Capel Isaf Road
4 Bed House | 22 m | Est. Value: £178,664
- 54 Capel Isaf Road
4 Bed House | 24 m | Est. Value: £146,361
- 50 Capel Isaf Road
4 Bed House | 26 m | Est. Value: £155,731
Location Comparison
Capel Isaf Road, Llanelli, SA15 has a total of 52 addresses. According to our analysis of all the public data, 21, Capel Isaf Road, Llanelli is the 33rd largest and the 17th most expensive property on the street.
When compared to the postcode district it is £42k more expensive than the average property in SA15.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.9 km away
- Bynea|3.1 km away
- Llangennech|4.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












