Property data
Sale history
£395,000 on Dec 2023
Internal area
363 square metres (3,907 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,088 per square metre (£101 per square foot) in Dec 2023. Indexed forward to today's value, this is roughly £1,134 per square metre (£105 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2023 £395,000 £1,088 £411,604 £1,134

Calculated using the latest EPC internal area of 363 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 £411,604. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Treherbert are now selling for between £930 and £1,550 per square metre (£86 and £143 per square foot). Based on an internal area of 363 m², this implies a valuation between £338,000 and £563,000. 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
na
Planning applications
Planning ref:
April 2017 15/1536/DIS
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
Fernhill Castleton Avenue Tynewydd Treherbert Treorchy
Description:
Discharge of Conditions 2,3,4,6,7,8,10,11,12,13 & 15 of application 15/0812/10

Planning ref:
October 2015 15/0812/FUL
Type:
Full and householder planning application
Status:
Application approved
Address:
Fernhill Castleton Avenue Tynewydd Treherbert Treorchy
Description:
Single dwelling on site of domestic garage associated with existing manor house.
EPC Inspections
Summary:
26 May 2023 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 13 habitable rooms. Estimated year built 1900 to 1929
Area:
363 sqm (3,907 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

Fernhill House Castleton Avenue 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 £411,604.
  • Based on an internal area of 363 m² and recent prices in Treherbert, this implies a lower and upper quartile range from £338,000 to £563,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Fernhill House Castleton Avenue last sold for £395,000 in December 2023.

HouseMetric shows Fernhill House Castleton Avenue as 363 m² (3,907 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 26 May 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Fernhill House Castleton Avenue is in postcode CF42 5SS, in Treherbert. You can also view HouseMetric's sold-price page for Castleton Avenue, CF42 5SS or analysis of the Treherbert 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.