Property data
Sale history
£80,000 on Apr 2011
Internal area
90 square metres (969 square feet) according to latest EPC inspection
Price per internal area

This property sold for £888 per square metre (£82 per square foot) in Apr 2011. Indexed forward to today's value, this is roughly £1,711 per square metre (£159 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2011 £80,000 £889 £154,019 £1,711

Calculated using the latest EPC internal area of 90 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £154,019. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanelli are now selling for between £1,580 and £2,550 per square metre (£146 and £236 per square foot). Based on an internal area of 90 m², this implies a valuation between £142,000 and £230,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
3
Type
Semi-detached
Council tax band
B
Plot size
297 square metres (3,197 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
05 February 2025 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Semi-Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
87 sqm (936 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
26 October 2010 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
90 sqm (969 square foot) total internal area
Comments:
Frequently asked questions

20 Harddfan is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £154,019.
  • Based on an internal area of 90 m² and recent prices in Llanelli, this implies a lower and upper quartile range from £142,000 to £230,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Harddfan last sold for £80,000 in April 2011.

HouseMetric shows 20 Harddfan as 90 m² (969 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 05 February 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Harddfan was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Harddfan is in postcode SA14 9UD, in Llanelli. You can also view HouseMetric's sold-price page for Harddfan, SA14 9UD or analysis of the Llanelli property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.