Our Data Sources
18, Clos Y Gelli, Llanelli has 21 entries in the Land Registry, most recently in November 2009 and a single entry in the EPC database dated July 2009.
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 18, Clos Y Gelli, Llanelli would be worth £148,664, with a potential rental value of £737 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £131,674, with a rental value of £653 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Clos Y Gelli, Llanelli occupies a 236 m2 plot as recorded by HM Land Registry.
Of the 40 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
18, Clos Y Gelli, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jul 2009.
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
18, Clos Y Gelli, Llanelli last changed hands on 26th November 2009, selling for £98,000. 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 36.1% since November 2009.
- Sold Nov 2009£98,000
- Sold Sep 2002£49,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 9 sales of comparable properties within 720 metres of 18, Clos Y Gelli, Llanelli since 2010.
Most recently, 76, Clos Y Gelli, Llanelli, SA14 9BB, a freehold house, sold at £130,000 on the 4th July 2025.
Read more about house prices in SA14.
- Sold Jul 2025£130,000 | 2 Bed House76, Clos Y Gelli, Llanelli, SA14 9BB76, Clos Y Gelli, Llanelli, SA14 9BB
- Sold Jun 2024£7,200 | 2 Bed House20, Clos Y Gelli, Llanelli, SA14 9BB20, Clos Y Gelli, Llanelli, SA14 9BB
- Sold Apr 2018£116,000 | 2 Bed House52, Clos Y Gelli, Llanelli, SA14 9BB52, Clos Y Gelli, Llanelli, SA14 9BB
- Sold Aug 2017£115,000 | 2 Bed House13, Nightingale Court, Llanelli, SA15 1HU13, Nightingale Court, Llanelli, SA15 1HU
- Sold Jun 2017£94,995 | 2 Bed House16, Nightingale Court, Llanelli, SA15 1HU16, Nightingale Court, Llanelli, SA15 1HU
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 £204,390, ranging from £142,406 to £294,674.
- 20 Clos Y Gelli
2 Bed House | 10 m | Est. Value: £142,406
- 22 Clos Y Gelli
2 Bed House | 17 m | Est. Value: £146,890
- 24 Clos Y Gelli
2 Bed House | 21 m | Est. Value: £152,523
- 12A Pemberton Park
3 Bed House | 28 m | Est. Value: £201,437
- 6 Maes Penrhyn
4 Bed House | 29 m | Est. Value: £294,674
Location Comparison
Our analysis of the public data ranks 18, Clos Y Gelli, Llanelli as the 67th largest and the 70th most expensive of the 73 addresses on Clos Y Gelli, Llanelli, SA14.
Against the SA14 postcode district average, it is £49k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|2.4 km away
- Bynea|2.5 km away
- Llangennech|3.6 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.












