21, Cosmeston Street, CF24 4LP
21 Cosmeston Street is a 108 m² / 1,163 sq ft terraced home in Cardiff. It sold for £225,000 in March 2016. Indexed forward to today's value, that sale is roughly £345k. Recent local prices imply a broad valuation context of £285k to £369k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
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Date Paid price Annual growth After inflation Mar 2016 £225,000 3.5% 1.3% Jul 2003 £145,000 14.2% 12.5% Jul 1998 £75,000 na na - Floor plan
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Archived estate agent floor plan for 21, Cosmeston Street.
- Internal area
- 108 square metres (1,163 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £2,083 per square metre (£194 per square foot) in Mar 2016. Indexed forward to today's value, this is roughly £3,199 per square metre (£297 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2016 £225,000 £2,083 £345,456 £3,199 Jul 2003 £145,000 £1,343 £324,375 £3,003 Jul 1998 £75,000 £694 £374,036 £3,463 Calculated using the latest EPC internal area of 108 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 £345,456. 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 108 m², this implies a valuation between £285,000 and £369,000. 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
- 3
- Type
- Terrace
- Council tax band
- E
- Plot size
- 141 square metres (1,518 square feet) - map showing freehold boundary lines
- Summary:
- 02 November 2014 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- None of the above
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 108 sqm (1,163 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 30 November 2009 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 98 sqm (1,055 square foot) total internal area
- Comments:
21 Cosmeston 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 £345,456.
- Based on an internal area of 108 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £285,000 to £369,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.