1, Tallis Street, CF42 6LT

1 Tallis Street is a 104 m² / 1,119 sq ft detached home in Treorchy. It sold for £195,000 in October 2023. Indexed forward to today's value, that sale is roughly £204k. Recent local prices imply a broad valuation context of £119k to £194k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£195,000 on Oct 2023
Internal area
104 square metres (1,119 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,875 per square metre (£174 per square foot) in Oct 2023. Indexed forward to today's value, this is roughly £1,958 per square metre (£182 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2023 £195,000 £1,875 £203,636 £1,958

Calculated using the latest EPC internal area of 104 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 £203,636. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Treorchy are now selling for between £1,140 and £1,870 per square metre (£105 and £173 per square foot). Based on an internal area of 104 m², this implies a valuation between £119,000 and £194,000. 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
D
Plot size
436 square metres (4,693 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
19 June 2023 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Unknown
Property type:
Detached House , has 5 habitable rooms. Estimated year built before 1900
Area:
104 sqm (1,119 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Roof room(s), no insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

1 Tallis 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 £203,636.
  • Based on an internal area of 104 m² and recent prices in Treorchy, this implies a lower and upper quartile range from £119,000 to £194,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 1 Tallis Street last sold for £195,000 in October 2023.

HouseMetric shows 1 Tallis Street as 104 m² (1,119 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is F, from an inspection dated 19 June 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 1 Tallis Street was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

1 Tallis Street is in postcode CF42 6LT, in Treorchy. You can also view HouseMetric's sold-price page for Tallis Street, CF42 6LT or analysis of the Treorchy 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.