21, Castlefields Avenue, GL52 6YR
21 Castlefields Avenue is a 96 m² / 1,033 sq ft semi-detached home in Cheltenham. It sold for £408,000 in August 2025. Indexed forward to today's value, that sale is roughly £424k. Recent local prices imply a broad valuation context of £364k to £477k 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 £408,000 3.1% -0.8% Nov 2018 £331,750 6.7% 5.1% Apr 2013 £230,000 2.4% -0.3% Jan 2004 £185,000 na na - Floor plan
-
Archived estate agent floor plan for 21, Castlefields Avenue.
- Internal area
- 96 square metres (1,033 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,250 per square metre (£395 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £4,417 per square metre (£410 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £408,000 £4,250 £424,070 £4,417 Nov 2018 £331,750 £3,456 £427,901 £4,457 Apr 2013 £230,000 £2,396 £386,653 £4,028 Jan 2004 £185,000 £1,927 £388,003 £4,042 Calculated using the latest EPC internal area of 96 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 £424,070. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cheltenham are now selling for between £3,790 and £4,970 per square metre (£352 and £461 per square foot). Based on an internal area of 96 m², this implies a valuation between £364,000 and £477,000. 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
- C
- Plot size
- 293 square metres (3,154 square feet) - map showing freehold boundary lines
- Summary:
- 28 February 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 96 sqm (1,033 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 12 November 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 5 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 92 sqm (990 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
21 Castlefields Avenue 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 £424,070.
- Based on an internal area of 96 m² and recent prices in Cheltenham, this implies a lower and upper quartile range from £364,000 to £477,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.