18, Blethin Close, CF5 2RR
18 Blethin Close is a 74 m² / 797 sq ft semi-detached home in Cardiff. It sold for £210,000 in September 2018. Indexed forward to today's value, that sale is roughly £303k. Recent local prices imply a broad valuation context of £248k to £319k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
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Date Paid price Annual growth After inflation Sep 2018 £210,000 4.6% 3.0% Apr 2013 £164,000 -1.9% -4.8% Dec 2009 £174,950 8.9% 6.8% May 1999 £71,000 na na - Floor plan
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Archived estate agent floor plan for 18, Blethin Close.
- Internal area
- 74 square metres (797 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £2,837 per square metre (£264 per square foot) in Sep 2018. Indexed forward to today's value, this is roughly £4,100 per square metre (£381 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Sep 2018 £210,000 £2,838 £303,391 £4,100 Apr 2013 £164,000 £2,216 £300,639 £4,063 Dec 2009 £174,950 £2,364 £331,112 £4,474 May 1999 £71,000 £959 £323,605 £4,373 Calculated using the latest EPC internal area of 74 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 £303,391. 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 £3,350 and £4,310 per square metre (£311 and £400 per square foot). Based on an internal area of 74 m², this implies a valuation between £248,000 and £319,000. 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
- Semi-detached
- Council tax band
- E
- Plot size
- 222 square metres (2,390 square feet) - map showing freehold boundary lines
- Summary:
- 02 September 2009 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 4 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 74 sqm (797 square foot) total internal area
- Comments:
18 Blethin Close 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 £303,391.
- Based on an internal area of 74 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £248,000 to £319,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.