Property data
Sale history
£425,000 on Aug 2023
Internal area
85 square metres (915 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,000 per square metre (£465 per square foot) in Aug 2023. Indexed forward to today's value, this is roughly £4,603 per square metre (£428 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2023 £425,000 £5,000 £391,214 £4,603

Calculated using the latest EPC internal area of 85 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 £391,214. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in St Agnes are now selling for between £3,740 and £5,950 per square metre (£347 and £552 per square foot). Based on an internal area of 85 m², this implies a valuation between £318,000 and £506,000. 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
C
Plot size
620 square metres (6,674 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
November 2023 PA23/07512
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Trenans Goonbell St Agnes Cornwall
Description:
Rear extension, new windows and porch extension.
EPC Inspections
Summary:
31 March 2023 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 5 habitable rooms. Estimated year built 1967 to 1975
Area:
85 sqm (915 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Electric storage heaters.
Frequently asked questions

Trenans 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 £391,214.
  • Based on an internal area of 85 m² and recent prices in St Agnes, this implies a lower and upper quartile range from £318,000 to £506,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Trenans last sold for £425,000 in August 2023.

HouseMetric shows Trenans as 85 m² (915 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 31 March 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Trenans is in postcode TR5 0PL, in St Agnes. You can also view HouseMetric's sold-price page for TR5 0PL or analysis of the St Agnes 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.