7, Castle Square, CF47 8NU

7 Castle Square is a 74 m² / 797 sq ft terraced home in Merthyr Tydfil. It sold for £85,000 in April 2018. Indexed forward to today's value, that sale is roughly £131k. Recent local prices imply a broad valuation context of £93k to £164k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Apr 2018 £85,000 10.2% 8.6%
Oct 2013 £55,000 na na
Internal area
74 square metres (797 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,148 per square metre (£107 per square foot) in Apr 2018. Indexed forward to today's value, this is roughly £1,773 per square metre (£165 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2018 £85,000 £1,149 £131,232 £1,773
Oct 2013 £55,000 £743 £96,873 £1,309

Calculated using the latest EPC internal area of 74 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 £131,232. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Merthyr Tydfil are now selling for between £1,260 and £2,210 per square metre (£117 and £205 per square foot). Based on an internal area of 74 m², this implies a valuation between £93,000 and £164,000. 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
A
Plot size
235 square metres (2,530 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
May 2025 P/25/0093
Type:
Full and householder planning application
Status:
Application approved
Address:
7 Castle Square Merthyr Tydfil
Description:
Demolish existing single storey extension and construct new two storey extension
EPC Inspections
Summary:
16 March 2018 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built before 1900
Area:
74 sqm (797 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

7 Castle Square 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 £131,232.
  • Based on an internal area of 74 m² and recent prices in Merthyr Tydfil, this implies a lower and upper quartile range from £93,000 to £164,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 7 Castle Square last sold for £85,000 in April 2018.

HouseMetric shows 7 Castle Square as 74 m² (797 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 C, from an inspection dated 16 March 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 7 Castle Square was in council tax band A. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

7 Castle Square is in postcode CF47 8NU, in Merthyr Tydfil. You can also view HouseMetric's sold-price page for Castle Square, CF47 8NU or analysis of the Merthyr Tydfil 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.