20, Merthyr Street, CF24 4JJ
20 Merthyr Street is a 80 m² / 861 sq ft terraced home in Cardiff. It sold for £241,000 in August 2025. Indexed forward to today's value, that sale is roughly £259k. Recent local prices imply a broad valuation context of £211k to £274k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2025 £241,000 1.1% -2.5% Mar 2024 £237,000 4.9% 1.0% Jun 2018 £180,000 * 2.4% 0.3% Aug 2010 £150,000 -0.7% -3.3% Feb 2007 £154,000 18.3% 16.2% Apr 2002 £68,500 8.0% 6.3% Jun 1996 £43,750 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Floor plan
-
Archived estate agent floor plan for 20, Merthyr Street.
- Internal area
- 80 square metres (861 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,012 per square metre (£280 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £3,238 per square metre (£301 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £241,000 £3,012 £259,006 £3,238 Mar 2024 £237,000 £2,962 £259,671 £3,246 Jun 2018 £180,000 £2,250 £256,129 £3,202 Aug 2010 £150,000 £1,875 £274,479 £3,431 Feb 2007 £154,000 £1,925 £270,771 £3,385 Apr 2002 £68,500 £856 £213,721 £2,672 Jun 1996 £43,750 £547 £274,679 £3,433 Calculated using the latest EPC internal area of 80 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 £259,006. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cardiff are now selling for between £2,640 and £3,420 per square metre (£245 and £317 per square foot). Based on an internal area of 80 m², this implies a valuation between £211,000 and £274,000. 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
- D
- Plot size
- 100 square metres (1,076 square feet) - map showing freehold boundary lines
- Summary:
- 15 March 2023 - energy performance certificate grade D
- 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 1930 to 1949
- Area:
- 80 sqm (861 square foot) total internal area
- Comments:
- Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 23 February 2010 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 96 sqm (1,033 square foot) total internal area
- Comments:
20 Merthyr 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 £259,006.
- Based on an internal area of 80 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £211,000 to £274,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.