70, Lon Mafon, SA2 9ER

70 Lon Mafon is a 139 m² / 1,496 sq ft semi-detached home in Sketty. It sold for £78,500 in June 2001. Indexed forward to today's value, that sale is roughly £280k. Recent local prices imply a broad valuation context of £313k to £446k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jun 2001 £78,500 62.7% 59.3%
Mar 2000 £42,000 na na
Internal area
139 square metres (1,496 square feet) according to latest EPC inspection
Price per internal area

This property sold for £564 per square metre (£52 per square foot) in Jun 2001. Indexed forward to today's value, this is roughly £2,013 per square metre (£187 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2001 £78,500 £565 £279,751 £2,013
Mar 2000 £42,000 £302 £166,789 £1,200

Calculated using the latest EPC internal area of 139 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 £279,751. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sketty are now selling for between £2,250 and £3,210 per square metre (£209 and £298 per square foot). Based on an internal area of 139 m², this implies a valuation between £313,000 and £446,000. 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
4
Type
Semi-detached
Council tax band
E
Plot size
306 square metres (3,294 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
16 November 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 7 habitable rooms. Estimated year built 1900 to 1929
Area:
139 sqm (1,496 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

70 Lon Mafon 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 £279,751.
  • Based on an internal area of 139 m² and recent prices in Sketty, this implies a lower and upper quartile range from £313,000 to £446,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 70 Lon Mafon last sold for £78,500 in June 2001.

HouseMetric shows 70 Lon Mafon as 139 m² (1,496 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 16 November 2013. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 70 Lon Mafon was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

70 Lon Mafon is in postcode SA2 9ER, in Sketty. You can also view HouseMetric's sold-price page for Lon Mafon, SA2 9ER or analysis of the Sketty property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 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.