Property data
Sale history
£33,000 on Jan 2003
Internal area
104 square metres (1,119 square feet) according to latest EPC inspection
Price per internal area

This property sold for £317 per square metre (£29 per square foot) in Jan 2003. Indexed forward to today's value, this is roughly £1,268 per square metre (£118 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2003 £33,000 £317 £131,851 £1,268

Calculated using the latest EPC internal area of 104 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 £131,851. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cwmavon are now selling for between £1,370 and £2,050 per square metre (£127 and £190 per square foot). Based on an internal area of 104 m², this implies a valuation between £142,000 and £213,000. 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
286 square metres (3,078 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
July 2003 P2003/0766
Type:
Full and householder planning application
Status:
Application approved
Address:
13 PENLLYN CWMAVON PORT TALBOT
Description:
PROPOSED AMENDMENT TO PROPOSED KITCHEN EXTENSION (P/03/362)

Planning ref:
April 2003 P2003/0362
Type:
Unknown type
Status:
Application approved
Address:
13 PENLLYN CWMAVON PORT TALBO
Description:
CONSTRUCTION OF A SINGLE STOREY EXTENSION
EPC Inspections
Summary:
07 September 2013 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Unknown
Property type:
Semi-Detached House , has 3 habitable rooms. Estimated year built 1950 to 1966
Area:
104 sqm (1,119 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:
03 September 2013 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
98 sqm (1,055 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

13 Penllyn 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 £131,851.
  • Based on an internal area of 104 m² and recent prices in Cwmavon, this implies a lower and upper quartile range from £142,000 to £213,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 13 Penllyn last sold for £33,000 in January 2003.

HouseMetric shows 13 Penllyn as 104 m² (1,119 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 E, from an inspection dated 07 September 2013. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 13 Penllyn was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

13 Penllyn is in postcode SA12 9NL, in Cwmavon. You can also view HouseMetric's sold-price page for Penllyn, SA12 9NL or analysis of the Cwmavon 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.