Our Data Sources
21, Glenalla Road, Llanelli has 2 entries in the Land Registry, most recently in November 2021 and a single entry in the EPC database dated August 2021.
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, Glenalla Road, Llanelli would be worth £239,390, with a potential rental value of £1,051 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £212,031, with a rental value of £931 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Glenalla Road, Llanelli occupies a 186 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
21, Glenalla Road, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Aug 2021.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Glenalla Road, Llanelli last changed hands on 5th November 2021, selling for £190,000. 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 45.7% since November 2021.
- Sold Nov 2021£190,000
- Sold Jul 2018£143,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 110 sales of comparable properties within 470 metres of 21, Glenalla Road, Llanelli since 2016.
Most recently, 7, Glenalla Road, Llanelli, SA15 1EE, a freehold house, sold at £265,000 on the 25th February 2026.
Read more about house prices in SA15.
- Sold Feb 2026£265,000 | 4 Bed House7, Glenalla Road, Llanelli, SA15 1EE7, Glenalla Road, Llanelli, SA15 1EE
- Sold Oct 2025£227,000 | 4 Bed House1, Glenalla Road, Llanelli, SA15 1EE1, Glenalla Road, Llanelli, SA15 1EE
- Sold Oct 2025£237,500 | 3 Bed House62, College Hill, Llanelli, SA15 1EN62, College Hill, Llanelli, SA15 1EN
- Sold Aug 2025£215,000 | 4 Bed House12, College Hill, Llanelli, SA15 1EN12, College Hill, Llanelli, SA15 1EN
- Sold Jun 2025£219,995 | 4 Bed House30, College Hill, Llanelli, SA15 1EN30, College Hill, Llanelli, SA15 1EN
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 £232,020, ranging from £220,263 to £261,075.
- 17 Glenalla Road
4 Bed House | 10 m | Est. Value: £220,445
- 15 Glenalla Road
4 Bed House | 18 m | Est. Value: £233,485
- 27 Glenalla Road
4 Bed House | 20 m | Est. Value: £222,356
- 29 Glenalla Road
4 Bed House | 25 m | Est. Value: £248,542
- 11 Glenalla Road
4 Bed House | 30 m | Est. Value: £220,263
Location Comparison
Our analysis of the public data ranks 21, Glenalla Road, Llanelli as the 24th largest and the 21st most expensive of the 79 addresses on Glenalla Road, Llanelli, SA15.
Against the SA15 postcode district average, it is £38k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.2 km away
- Bynea|3.9 km away
- Llangennech|5.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
