Our Data Sources
21, Ffynnon Y Waun, Llanelli has 21 entries in the Land Registry , most recently in February 2015 and a single entry in the EPC database dated October 2020.
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
In very good condition, we estimate 21, Ffynnon Y Waun, Llanelli would be worth £160,149, with a potential rental value of £933 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £141,847, with a rental value of £826 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Ffynnon Y Waun, Llanelli occupies a 215 m2 plot as recorded by HM Land Registry.
All 42 other houses in this postcode have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
21, Ffynnon Y Waun, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Ffynnon Y Waun, Llanelli last changed hands on 27th February 2015, selling for £86,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 72.8% since February 2015.
- Sold Feb 2015£86,500
- Sold Aug 2006£95,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.8 kilometres of 21, Ffynnon Y Waun, Llanelli across the last 2 years.
Most recently, 17, Ffynnon Y Waun, Llanelli, SA15 5PH, a freehold house, sold at £155,000 on the 19th September 2025.
Read more about house prices in SA15.
- Sold Sep 2025£155,000 | 3 Bed House17, Ffynnon Y Waun, Llanelli, SA15 5PH17, Ffynnon Y Waun, Llanelli, SA15 5PH
- Sold Feb 2025£150,000 | 3 Bed House47, Ffynnon Y Waun, Llanelli, SA15 5PH47, Ffynnon Y Waun, Llanelli, SA15 5PH
- Sold Jul 2023£132,500 | 3 Bed House11, Ffynnon Y Waun, Llanelli, SA15 5PH11, Ffynnon Y Waun, Llanelli, SA15 5PH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Ffynnon Y Waun, Llanelli as the 37th largest and the 36th most expensive of the 42 addresses on Ffynnon Y Waun, Ponthenry, Llanelli, SA15.
Against the SA15 postcode district average, it is £39k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 8.5kmKidwelly
- 9.3kmPembrey & Burry Port
- 10.3kmLlanelli
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












