Property data
Sale history
£550,000 on Apr 2018
Floor plan

Archived estate agent floor plan for Castle Brook.

Floorplan Castle Brook
View floorplan
Internal area
242 square metres (2,605 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,272 per square metre (£211 per square foot) in Apr 2018. Indexed forward to today's value, this is roughly £3,224 per square metre (£300 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2018 £550,000 £2,273 £780,265 £3,224

Calculated using the latest EPC internal area of 242 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 £780,265. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llantwit Major are now selling for between £2,680 and £3,700 per square metre (£248 and £343 per square foot). Based on an internal area of 242 m², this implies a valuation between £649,000 and £895,000. 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
5
Type
Detached
Council tax band
G
Plot size
1,335 square metres (14,370 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for Castle Brook . Advertised on multiple portals. It was added on 26/05/2017. It last appeared May 2018.
Photos:

There are 18 archived estate agent listing photos for Castle Brook .

Photos for Castle Brook
View photos
Advertiser remarks:
  • 5 bedrooms
  • 3 bathrooms
EPC Inspections
Summary:
10 April 2025 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 10 habitable rooms. Estimated year built 1967 to 1975
Area:
228 sqm (2,454 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.

Summary:
12 October 2009 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 9 habitable rooms. Estimated year built 1976 to 1982
Area:
242 sqm (2,605 square foot) total internal area
Comments:
Frequently asked questions

Castle Brook 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 £780,265.
  • Based on an internal area of 242 m² and recent prices in Llantwit Major, this implies a lower and upper quartile range from £649,000 to £895,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Castle Brook last sold for £550,000 in April 2018.

HouseMetric shows Castle Brook as 242 m² (2,605 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 10 April 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Castle Brook is in postcode CF61 2XR, in Llantwit Major. You can also view HouseMetric's sold-price page for CF61 2XR or analysis of the Llantwit Major 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.