15 Heol Treventy, Cross Hands, Llanelli, SA14 6TE is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,755 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £271,708 , which equates to approximately £155 per square foot. It was last sold on 14 Sep 2007 for £180,000. Since then, the value has increased by £91,708, representing a 50.9% increase, or approximately 2.8% per year.

The current estimated value of £271,708 is:

  • 0.1% lower than the average property price on Heol Treventy
  • 24.6% higher than the average in the SA14 6TE postcode area
  • and 34.2% higher than the average price for Llanelli as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 4 October 2025, the property was recorded as owner-occupied.

View sold house prices in SA14 6TE

Building approximate location

About Property

Type
Detached House
Built
1930-1949
Interior Size
1755 sq ft
Tenure
Freehold
Price (estimate)
£271,708
Price Per sq ft (estimate)
£155
Bedroom Count (estimate)
6 bedrooms

EPC Summary

15 Heol Treventy, Cross Hands, Llanelli, Carmarthenshire, Dyfed, SA14 6TE has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 4 Oct 2025.

This property uses an oil-fired boiler with radiators as its main heating source. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 13 Jul 2012. The rating of D is unchanged, though the energy efficiency score decreased by 7.6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 400 mm loft insulation, improving energy efficiency from good to very good.
  • The wall construction or insulation changed from granite or whinstone, with internal insulation to granite or whin, as built, no insulation (assumed), changing energy efficiency from good to very poor.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in all fixed outlets to below average lighting efficiency, with efficiency changing from very good to poor.
Heating Type
Boiler and radiators, oil
Average
Hot Water
From main system
Average
Roof
Pitched, 400 mm loft insulation
Very Good
Walls
Granite or whin, as built, no insulation (assumed)
Very Poor
Windows
High performance glazing
Good
Lighting
Below average lighting efficiency
Poor

Compared to SA14 6TE

7 th / 26
Price Rank
25% higher than average
1 st / 16
Size Rank
66% bigger than average
15 th / 16
Price Per Sq FT Rank
25% lower than average

Compared to other properties in SA14 6TE , this house's estimated value ranks 7th out of 26. Based on price per square foot, it ranks 15th out of 16 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 1st out of 16 properties in its postcode area.

Sale History

Today
£271,708
streetscan.co.uk estimate
+51 %
14 Sep 2007
£180,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1554 sq ft
sale price: £195,700
sale date: 18 Apr 2008

Data Sources

The property at 15 Heol Treventy, Cross Hands, Llanelli, Carmarthenshire, Dyfed, SA14 6TE appears once in the Land Registry records, with the transaction recorded on 14 Sep 2007. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.