Property data
Sale history
£149,950 on Dec 1997
Floor plan

Archived estate agent floor plan for 12, Cefn Mount.

Floorplan 12
View floorplan
Internal area
175 square metres (1,884 square feet) according to latest EPC inspection
Price per internal area

This property sold for £856 per square metre (£80 per square foot) in Dec 1997. Indexed forward to today's value, this is roughly £3,747 per square metre (£348 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 1997 £149,950 £857 £655,681 £3,747

Calculated using the latest EPC internal area of 175 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 £655,681. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Dinas Powys are now selling for between £2,970 and £4,110 per square metre (£275 and £381 per square foot). Based on an internal area of 175 m², this implies a valuation between £520,000 and £719,000. 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
3
Type
Detached
Council tax band
H
Plot size
671 square metres (7,223 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 12 Cefn Mount. Advertised on multiple portals. It was added on 24/08/2021. It last appeared Jan 2022.
Photos:

There are 24 archived estate agent listing photos (taken in August 2021) for 12 Cefn Mount.

Photos for 12 Cefn Mount
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
11 September 2021 - 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 8 habitable rooms. Estimated year built 1950 to 1966
Area:
175 sqm (1,884 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and radiators, mains gas.
Frequently asked questions

12 Cefn Mount 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 £655,681.
  • Based on an internal area of 175 m² and recent prices in Dinas Powys, this implies a lower and upper quartile range from £520,000 to £719,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 12 Cefn Mount last sold for £149,950 in December 1997.

HouseMetric shows 12 Cefn Mount as 175 m² (1,884 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 11 September 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 12 Cefn Mount was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

12 Cefn Mount is in postcode CF64 4AR, in Dinas Powys. You can also view HouseMetric's sold-price page for Cefn Mount, CF64 4AR or analysis of the Dinas Powys 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.