51, Portway, OX11 0BD
51 Portway is a 50 m² / 538 sq ft terraced home in Harwell. It sold for £148,000 in November 2003. Indexed forward to today's value, that sale is roughly £298k. Recent local prices imply a broad valuation context of £197k to £238k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£148,000 on Nov 2003
- Floor plan
-
Archived estate agent floor plan for 51, Portway.
- Internal area
- 50 square metres (538 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,960 per square metre (£275 per square foot) in Nov 2003. Indexed forward to today's value, this is roughly £5,955 per square metre (£553 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2003 £148,000 £2,960 £297,766 £5,955 Calculated using the latest EPC internal area of 50 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 £297,766. 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 50 m², this implies a valuation between £197,000 and £238,000. 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
- 5
- Type
- Terrace
- Council tax band
- C
- Plot size
- 242 square metres (2,605 square feet) - map showing freehold boundary lines
- Planning ref:
- November 2004 P04/W1099
- Type:
- Unknown type
- Status:
- Application refused
- Address:
- land at 51 Portway, Didco
- Description:
- Attached dwelling and access.
- Summary:
- 07 January 2019 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace Bungalow , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 50 sqm (538 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Electric storage heaters.
- Summary:
- 20 September 2009 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 53 sqm (570 square foot) total internal area
- Comments:
51 Portway 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 £297,766.
- Based on an internal area of 50 m² and recent prices in Harwell, this implies a lower and upper quartile range from £197,000 to £238,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.