Our Data Sources
3, Union Buildings, Llanelli has 2 entries in the Land Registry, most recently in July 2013 and a single entry in the EPC database dated October 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 3, Union Buildings, Llanelli would be worth £163,470, with a potential rental value of £917 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £144,787, with a rental value of £812 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Union Buildings, Llanelli occupies a 130 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
3, Union Buildings, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Oct 2012.
The property is not connected to mains gas and has multiple glazing throughout. It is heated using a boiler and radiators (mains gas).
Sold Prices
3, Union Buildings, Llanelli last changed hands on 7th July 2013, selling for £95,000. 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 120.4% since July 2013.
- Sold Jul 2013£95,000
- Sold Mar 2012£32,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 79 sales of comparable properties within 600 metres of 3, Union Buildings, Llanelli since 2015.
Most recently, 19, Stradey Road, Llanelli, SA15 4ET, a freehold house, sold at £145,000 on the 17th April 2026.
Read more about house prices in SA15.
- Sold Apr 2026£145,000 | 3 Bed House19, Stradey Road, Llanelli, SA15 4ET19, Stradey Road, Llanelli, SA15 4ET
- Sold Nov 2025£133,500 | 3 Bed House18, Stradey Road, Llanelli, SA15 4ET18, Stradey Road, Llanelli, SA15 4ET
- Sold Apr 2025£149,000 | 3 Bed House124, Felinfoel Road, Llanelli, SA15 3JT124, Felinfoel Road, Llanelli, SA15 3JT
- Sold Nov 2024£150,000 | 3 Bed House71, Felinfoel Road, Llanelli, SA15 3JQ71, Felinfoel Road, Llanelli, SA15 3JQ
- Sold Aug 2024£83,000 | 3 Bed House35, Felinfoel Road, Llanelli, SA15 3JQ35, Felinfoel Road, Llanelli, SA15 3JQ
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 £140,821, ranging from £123,263 to £172,684.
- 1 Union Buildings
3 Bed House | 4 m | Est. Value: £154,722
- 7 Union Buildings
3 Bed House | 12 m | Est. Value: £172,684
- 10 Union Buildings
3 Bed House | 15 m | Est. Value: £143,685
- 8 Union Buildings
2 Bed House | 16 m | Est. Value: £125,590
- 12 Union Buildings
3 Bed House | 16 m | Est. Value: £148,809
Location Comparison
Our analysis of the public data ranks 3, Union Buildings, Llanelli as the 7th largest and the 12th most expensive of the 40 addresses on Union Buildings, Llanelli, SA15.
Against the SA15 postcode district average, it is £34k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.6 km away
- Bynea|4.6 km away
- Llangennech|5.6 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.
