Property data
Sale history
£552,966 on Jul 2025
Internal area
142 square metres (1,528 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,894 per square metre (£362 per square foot) in Jul 2025. Indexed forward to today's value, this is roughly £3,693 per square metre (£343 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2025 £552,966 £3,894 £524,422 £3,693

Calculated using the latest EPC internal area of 142 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 £524,422. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Southgate are now selling for between £3,150 and £4,100 per square metre (£292 and £380 per square foot). Based on an internal area of 142 m², this implies a valuation between £447,000 and £582,000. 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
na
Type
Detached
Council tax band
G
Plot size
1,117 square metres (12,023 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
May 2002 2002/0564
Type:
Full and householder planning application
Status:
Application approved
Address:
Ash Tree Cottage, -, Penmaen, Swansea, West Glamorgan
Description:
Side conservatory extension
EPC Inspections
Summary:
11 January 2023 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 8 habitable rooms. Estimated year built before 1900
Area:
142 sqm (1,528 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, oil.
Frequently asked questions

Ash Tree Cottage 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 £524,422.
  • Based on an internal area of 142 m² and recent prices in Southgate, this implies a lower and upper quartile range from £447,000 to £582,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Ash Tree Cottage last sold for £552,966 in July 2025.

HouseMetric shows Ash Tree Cottage as 142 m² (1,528 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 11 January 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Ash Tree Cottage was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Ash Tree Cottage is in postcode SA3 2HQ, in Southgate. You can also view HouseMetric's sold-price page for SA3 2HQ or analysis of the Southgate property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.