13, Union Street, CF43 4HD

13 Union Street is a 69 m² / 743 sq ft terraced home in Maerdy. It sold for £30,500 in August 2003. Indexed forward to today's value, that sale is roughly £83k. Recent local prices imply a broad valuation context of £63k to £96k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£30,500 on Aug 2003
Internal area
69 square metres (743 square feet) according to latest EPC inspection
Price per internal area

This property sold for £442 per square metre (£41 per square foot) in Aug 2003. Indexed forward to today's value, this is roughly £1,206 per square metre (£112 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2003 £30,500 £442 £83,245 £1,206

Calculated using the latest EPC internal area of 69 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 £83,245. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Maerdy are now selling for between £910 and £1,390 per square metre (£84 and £129 per square foot). Based on an internal area of 69 m², this implies a valuation between £63,000 and £96,000. 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
116 square metres (1,249 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
03 October 2023 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
69 sqm (743 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
25 February 2019 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Private rental
Property type:
Mid-Terrace House , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
66 sqm (710 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

13 Union Street 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 £83,245.
  • Based on an internal area of 69 m² and recent prices in Maerdy, this implies a lower and upper quartile range from £63,000 to £96,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 13 Union Street last sold for £30,500 in August 2003.

HouseMetric shows 13 Union Street as 69 m² (743 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 03 October 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 13 Union Street was in council tax band A. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

13 Union Street is in postcode CF43 4HD, in Maerdy. You can also view HouseMetric's sold-price page for Union Street, CF43 4HD or analysis of the Maerdy 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.