20, Heol Booths, CF3 6WA

20 Heol Booths is a 57 m² / 614 sq ft terraced home in Old St Mellons. It sold for £225,000 in November 2025. Indexed forward to today's value, that sale is roughly £229k. Recent local prices imply a broad valuation context of £182k to £229k 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
Nov 2025 £225,000 3.5% -0.3%
Dec 2018 New build New £177,000 na na
Internal area
57 square metres (614 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,947 per square metre (£367 per square foot) in Nov 2025. Indexed forward to today's value, this is roughly £4,019 per square metre (£373 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2025 £225,000 £3,947 £229,097 £4,019
Dec 2018 £177,000 £3,105 £228,256 £4,004

Calculated using the latest EPC internal area of 57 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 £229,097. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Old St Mellons are now selling for between £3,190 and £4,010 per square metre (£296 and £372 per square foot). Based on an internal area of 57 m², this implies a valuation between £182,000 and £229,000. 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
Terrace
Council tax band
na
Plot size
99 square metres (1,066 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
20 March 2025 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built 2012 to onwards
Area:
57 sqm (614 square foot) total internal area
Comments:
Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Heol Booths 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 £229,097.
  • Based on an internal area of 57 m² and recent prices in Old St Mellons, this implies a lower and upper quartile range from £182,000 to £229,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Heol Booths last sold for £225,000 in November 2025.

HouseMetric shows 20 Heol Booths as 57 m² (614 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is B, from an inspection dated 20 March 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

20 Heol Booths is in postcode CF3 6WA, in Old St Mellons. You can also view HouseMetric's sold-price page for Heol Booths, CF3 6WA or analysis of the Old St Mellons 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.