1, Pant Yr Yn Heol Smyrna, Llangain, Carmarthen, SA33 5BH is a freehold detached property built between 1967-1975. The property offers approximately 1,421 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £107,194 , which equates to approximately £75 per square foot. It was last sold on 29 Jun 2018 for £71,000. Since then, the value has increased by £36,194, representing a 51.0% increase, or approximately 6.8% per year.

The current estimated value of £107,194 is:

  • 66.3% lower than the average property price on Heol Smyrna
  • 24.6% lower than the average in the SA33 5BH postcode area
  • and 56.5% lower than the average price for Carmarthen 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 29 September 2025, the property was recorded as owner-occupied.

View sold house prices in SA33 5BH

Building approximate location

About Property

Type
Detached House
Built
1967-1975
Interior Size
1421 sq ft
Tenure
Freehold
Price (estimate)
£107,194
Price Per sq ft (estimate)
£75
Bedroom Count (estimate)
5 bedrooms

EPC Summary

1, Pant Yr Yn Heol Smyrna, Llangain, Carmarthen, Carmarthenshire, SA33 5BH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 29 Sep 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 fully double glazed.

The previous EPC assessment was conducted on 2 Jun 2014, when the property was rated F. Since then, the rating has improved to D, with the energy efficiency score increasing by 106.3%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from from main system, no cylinder thermostat to from main system, with its energy efficiency improving from very poor to average.
  • The roof construction or insulation changed from pitched, 300+ mm loft insulation to (same dwelling above), changing energy efficiency from very good to n/a.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to granite or whin, with internal insulation, improving energy efficiency from very poor to good.
  • The lighting was updated from low energy lighting in 33% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, oil
Average
Hot Water
From main system
Average
Walls
Granite or whin, with internal insulation
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Sale History

Today
£107,194
streetscan.co.uk estimate
+51 %
29 Jun 2018
£71,000
Leasehold

Area Insights

Nearby Properties

Y Dderwen Heol Smyrna, Llangain, Carmarthen, SA33 5BH
rooms: 6
size: 1722 sq ft
sale price: £175,000
sale date: 14 Dec 2017

Data Sources

The property at 1, Pant Yr Yn Heol Smyrna, Llangain, Carmarthen, Carmarthenshire, SA33 5BH appears once in the Land Registry records, with the transaction recorded on 29 Jun 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Sep 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.
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