1a, Kings Lane, OX11 0EJ
1a Kings Lane is a 108 m² / 1,163 sq ft semi-detached home in Harwell. It sold for £515,000 in August 2025. Indexed forward to today's value, that sale is roughly £525k. Recent local prices imply a broad valuation context of £426k to £515k 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 Aug 2025 £515,000 4.7% 1.7% Sep 2009 £250,000 4.2% 2.1% Jun 2002 £184,995 na na - Floor plan
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Archived estate agent floor plan for 1a, Kings Lane.
- 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 £4,768 per square metre (£443 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £4,860 per square metre (£451 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £515,000 £4,769 £524,855 £4,860 Sep 2009 £250,000 £2,315 £429,744 £3,979 Jun 2002 £184,995 £1,713 £442,601 £4,098 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 £524,855. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Harwell are now selling for between £3,940 and £4,770 per square metre (£366 and £443 per square foot). Based on an internal area of 108 m², this implies a valuation between £426,000 and £515,000. 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
- D
- Plot size
- 272 square metres (2,928 square feet) - map showing freehold boundary lines
- Planning ref:
- September 2018 P18/V1951/DIS
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- 1A Kings Lane Harwell Didcot
- Description:
- Discharge of conditions 3 - Materials and 4 - Joinery Details on application ref. P18/V0591/HH First floor extension over existing ground floor
- Summary:
- 20 November 2024 - 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 1950 to 1966
- Area:
- 108 sqm (1,163 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 75 mm loft insulation. Heating: Boiler and radiators, mains gas.
1a Kings Lane 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 £524,855.
- Based on an internal area of 108 m² and recent prices in Harwell, this implies a lower and upper quartile range from £426,000 to £515,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.