126 Llansteffan Road, Johnstown, Carmarthen, SA31 3NN is a freehold semi-detached property built between 1967-1975. The property offers approximately 1,087 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £295,429 , which equates to approximately £272 per square foot. It was last sold on 23 Nov 2011 for £170,000. Since then, the value has increased by £125,429, representing a 73.8% increase, or approximately 5.2% per year.

The current estimated value of £295,429 is:

  • 17.2% higher than the average property price on Llansteffan Road
  • 17.1% higher than the average in the SA31 3NN postcode area
  • and 19.9% higher 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 6 August 2025, the property was recorded as owner-occupied.

View sold house prices in SA31 3NN

Building approximate location

About Property

Type
Semi-Detached House
Built
1967-1975
Interior Size
1087 sq ft
Tenure
Freehold
Price (estimate)
£295,429
Price Per sq ft (estimate)
£272
Bedroom Count (estimate)
4 bedrooms

EPC Summary

126 Llansteffan Road, Johnstown, Carmarthen, Carmarthenshire, SA31 3NN has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 6 Aug 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, 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 13 May 2011. The rating of D remains the same, but the energy efficiency score improved by 11.9%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The windows were upgraded from mostly double glazing to fully double glazed.
  • The lighting was updated from no low energy lighting to below average lighting efficiency, with efficiency improving from very poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Poor
Lighting
Below average lighting efficiency
Average

Sale History

Today
£295,429
streetscan.co.uk estimate
+74 %
23 Nov 2011
£170,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1130 sq ft
sale price: £172,000
sale date: 28 Jun 2019
rooms: 6
size: 1076 sq ft
sale price: £49,000
sale date: 25 Jul 2002
rooms: 5
size: 1109 sq ft
sale price: £160,000
sale date: 30 Nov 2021
rooms: 5
size: 1076 sq ft
sale price: £115,000
sale date: 22 Apr 2021
rooms: 6
size: 1055 sq ft
sale price: £58,000
sale date: 5 Sep 1997

Data Sources

The property at 126 Llansteffan Road, Johnstown, Carmarthen, Carmarthenshire, SA31 3NN appears once in the Land Registry records, with the transaction recorded on 23 Nov 2011. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Aug 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.