Our Data Sources
33, Union Buildings, Llanelli has 41 entries in the Land Registry, most recently in February 2020 and a single entry in the EPC database dated October 2019.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 33, Union Buildings, Llanelli would be worth £145,282, with a potential rental value of £853 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £128,678, with a rental value of £756 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
33, Union Buildings, Llanelli occupies a 122 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 23rd largest.
Energy Efficiency
33, Union Buildings, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2019.
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
33, Union Buildings, Llanelli last changed hands on 7th February 2020, selling for £95,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 84.0% since February 2020.
- Sold Feb 2020£95,000
- Sold Jun 2007£122,500
- Sold Jun 2004£88,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 38 sales of comparable properties within 620 metres of 33, Union Buildings, Llanelli since 2007.
Most recently, 31, Union Buildings, Llanelli, SA15 3JW, a freehold house, sold at £135,000 on the 31st March 2025.
Read more about house prices in SA15.
- Sold Mar 2025£135,000 | 3 Bed House31, Union Buildings, Llanelli, SA15 3JW31, Union Buildings, Llanelli, SA15 3JW
- Sold Mar 2025£138,000 | 3 Bed House36, Pentrepoeth Road, Llanelli, SA15 4HL36, Pentrepoeth Road, Llanelli, SA15 4HL
- Sold Aug 2024£83,000 | 3 Bed House35, Felinfoel Road, Llanelli, SA15 3JQ35, Felinfoel Road, Llanelli, SA15 3JQ
- Sold May 2024£140,500 | 3 Bed House21, Gilbert Crescent, Llanelli, SA15 3RB21, Gilbert Crescent, Llanelli, SA15 3RB
- Sold Feb 2024£50,000 | 3 Bed House41, Felinfoel Road, Llanelli, SA15 3JQ41, 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 £140,190, ranging from £132,819 to £147,799.
- 31 Union Buildings
3 Bed House | 5 m | Est. Value: £138,364
- 37 Union Buildings
3 Bed House | 10 m | Est. Value: £143,685
- 27 Union Buildings
3 Bed House | 16 m | Est. Value: £147,799
- 39 Union Buildings
3 Bed House | 17 m | Est. Value: £132,866
- 25 Union Buildings
4 Bed House | 20 m | Est. Value: £145,030
Location Comparison
Our analysis of the public data ranks 33, Union Buildings, Llanelli as the 25th largest and the 26th most expensive of the 40 addresses on Union Buildings, Llanelli, SA15.
Against the SA15 postcode district average, it is £52k 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.












