Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2025 £280,000 4.9% 1.7%
Nov 2014 New build New £166,100 na na
Floor plan

Archived estate agent floor plan for 20, Graig Y Fforest.

Floorplan 20
View floorplan
Internal area
106 square metres (1,141 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,641 per square metre (£245 per square foot) in Nov 2025. Indexed forward to today's value, this is roughly £2,650 per square metre (£246 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2025 £280,000 £2,642 £280,947 £2,650
Nov 2014 £166,100 £1,567 £243,435 £2,297

Calculated using the latest EPC internal area of 106 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 £280,947. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ystalyfera are now selling for between £1,340 and £2,300 per square metre (£124 and £213 per square foot). Based on an internal area of 106 m², this implies a valuation between £142,000 and £244,000. 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
Plot size
352 square metres (3,789 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 20 Graig Y Fforest. Advertised on multiple portals. It was reduced on 18/10/2024.
Photos:

There are 17 archived estate agent listing photos for 20 Graig Y Fforest.

Photos for 20 Graig Y Fforest
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
02 October 2024 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 2012 to onwards
Area:
106 sqm (1,141 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
26 September 2014 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Detached House Estimated year built None to None
Area:
108 sqm (1,163 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Graig Y Fforest 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 £280,947.
  • Based on an internal area of 106 m² and recent prices in Ystalyfera, this implies a lower and upper quartile range from £142,000 to £244,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Graig Y Fforest last sold for £280,000 in November 2025.

HouseMetric shows 20 Graig Y Fforest as 106 m² (1,141 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 02 October 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

20 Graig Y Fforest is in postcode SA9 2DP, in Ystalyfera. You can also view HouseMetric's sold-price page for Graig Y Fforest, SA9 2DP or analysis of the Ystalyfera 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.