Property data
Sale history
£155,000 on Jan 2026
Floor plan

Archived estate agent floor plan for 21, St James Close.

Floorplan 21
View floorplan
Internal area
103 square metres (1,109 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,504 per square metre (£140 per square foot) in Jan 2026. Indexed forward to today's value, this is roughly £1,494 per square metre (£139 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2026 £155,000 £1,505 £153,872 £1,494

Calculated using the latest EPC internal area of 103 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 £153,872. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ystrad Mynach are now selling for between £1,830 and £2,690 per square metre (£170 and £249 per square foot). Based on an internal area of 103 m², this implies a valuation between £188,000 and £277,000. 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
2
Type
Terrace
Council tax band
C
Plot size
203 square metres (2,185 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 21 St James Close. Advertised on multiple portals. It was added on 13/03/2025. It last appeared Mar 2025.
Photos:

There are 21 archived estate agent listing photos (taken in September 2024) for 21 St James Close.

Photos for 21 St James Close
View photos
Advertiser remarks:
  • 3 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
01 October 2024 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 5 habitable rooms. Estimated year built 1976 to 1982
Area:
103 sqm (1,109 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
14 September 2012 - energy performance certificate grade C
Reason for EPC:
Marketed sale
Tenure:
Unknown
Property type:
Semi-Detached Bungalow , has 4 habitable rooms. Estimated year built 1967 to 1975
Area:
104 sqm (1,119 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.