Property data
Sale history
£650,000 on Dec 2020
Floor plan

Archived estate agent floor plan for Blaenafon.

Floorplan Blaenafon
View floorplan
Internal area
261 square metres (2,809 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,490 per square metre (£231 per square foot) in Dec 2020. Indexed forward to today's value, this is roughly £3,102 per square metre (£288 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2020 £650,000 £2,490 £809,612 £3,102

Calculated using the latest EPC internal area of 261 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 £809,612. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llandissilio are now selling for between £1,950 and £2,630 per square metre (£181 and £244 per square foot). Based on an internal area of 261 m², this implies a valuation between £509,000 and £686,000. 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
4
Type
Detached
Council tax band
F
Plot size
86,613 square metres (932,294 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for Blaenafon . Advertised on multiple portals. It was added on 19/04/2018. It last appeared Dec 2020.
Photos:

There are 22 archived estate agent listing photos for Blaenafon .

Photos for Blaenafon
View photos
Advertiser remarks:
  • 5 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
December 2005 W/11697
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
BLAENAFON, EFAILWEN, CLYNDERWEN, CARMS,
Description:
NEW BUILDING
EPC Inspections
Summary:
13 June 2016 - 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 9 habitable rooms. Estimated year built before 1900
Area:
261 sqm (2,809 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, oil.
Frequently asked questions

Blaenafon 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 £809,612.
  • Based on an internal area of 261 m² and recent prices in Llandissilio, this implies a lower and upper quartile range from £509,000 to £686,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Blaenafon last sold for £650,000 in December 2020.

HouseMetric shows Blaenafon as 261 m² (2,809 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 13 June 2016. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Blaenafon is in postcode SA66 7UT, in Llandissilio. You can also view HouseMetric's sold-price page for SA66 7UT or analysis of the Llandissilio 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.