23, Colborne Road, OX11 0AB
23 Colborne Road is a 107 m² / 1,152 sq ft semi-detached home in Harwell. It sold for £295,000 in June 2015. Indexed forward to today's value, that sale is roughly £380k. Recent local prices imply a broad valuation context of £422k to £510k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£295,000 on Jun 2015
- Internal area
- 107 square metres (1,152 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,757 per square metre (£256 per square foot) in Jun 2015. Indexed forward to today's value, this is roughly £3,554 per square metre (£330 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2015 £295,000 £2,757 £380,301 £3,554 Calculated using the latest EPC internal area of 107 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 £380,301. 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 107 m², this implies a valuation between £422,000 and £510,000. 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
- 272 square metres (2,928 square feet) - map showing freehold boundary lines
- Planning ref:
- March 2014 P14/S0327/HH
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 23 Colborne Road Didco
- Description:
- Single storey rear extension
- Planning ref:
- February 2014 P14/S0250/DIS
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- Land at 23 Colbourne Road Didco
- Description:
- Proposed new dwelling with new access. Discharge of conditions 3 and 8 on application ref. P12/S3085/FUL
- Summary:
- 13 October 2014 - 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 1930 to 1949
- Area:
- 107 sqm (1,152 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 11 March 2013 - 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:
- 89 sqm (958 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
23 Colborne Road 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 £380,301.
- Based on an internal area of 107 m² and recent prices in Harwell, this implies a lower and upper quartile range from £422,000 to £510,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.