Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2002 £62,000 3.7% 2.4%
Mar 1999 New build New £55,790 na na
Internal area
79 square metres (850 square feet) according to latest EPC inspection
Price per internal area

This property sold for £784 per square metre (£73 per square foot) in Feb 2002. Indexed forward to today's value, this is roughly £2,857 per square metre (£265 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2002 £62,000 £785 £225,731 £2,857
Mar 1999 £55,790 £706 £224,121 £2,837

Calculated using the latest EPC internal area of 79 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 £225,731. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llangennech are now selling for between £1,640 and £2,560 per square metre (£152 and £237 per square foot). Based on an internal area of 79 m², this implies a valuation between £130,000 and £202,000. 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
Detached
Council tax band
C
Plot size
199 square metres (2,142 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
12 December 2019 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Stock condition survey
Tenure:
Private rental
Property type:
Detached House , has 4 habitable rooms. Estimated year built 1991 to 1995
Area:
79 sqm (850 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
04 November 2008 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 4 habitable rooms. Estimated year built 1983 to 1990
Area:
96 sqm (1,033 square foot) total internal area
Comments:
Frequently asked questions

17 Clos Plas Isaf 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 £225,731.
  • Based on an internal area of 79 m² and recent prices in Llangennech, this implies a lower and upper quartile range from £130,000 to £202,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 17 Clos Plas Isaf last sold for £62,000 in February 2002.

HouseMetric shows 17 Clos Plas Isaf as 79 m² (850 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 12 December 2019. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 17 Clos Plas Isaf was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

17 Clos Plas Isaf is in postcode SA14 8RX, in Llangennech. You can also view HouseMetric's sold-price page for Clos Plas Isaf, SA14 8RX or analysis of the Llangennech 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.