3, Portway, OX17 3AP
3 Portway is a 84 m² / 904 sq ft semi-detached home in Adderbury. It sold for £336,000 in June 2026. Indexed forward to today's value, that sale is roughly £336k. Recent local prices imply a broad valuation context of £302k to £386k based on its internal area. The Land Registry and EPC data was last updated 1 November 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jun 2026 £336,000 1.0% -2.4% Aug 2023 £327,000 3.3% 0.5% Jul 2007 £195,000 na na - Floor plan
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Archived estate agent floor plan for 3, Portway.
- Internal area
- 84 square metres (904 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,000 per square metre (£372 per square foot) in Jun 2026. Indexed forward to today's value, this is roughly £4,000 per square metre (£372 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2026 £336,000 £4,000 £336,000 £4,000 Aug 2023 £327,000 £3,893 £330,889 £3,939 Jul 2007 £195,000 £2,321 £311,308 £3,706 Calculated using the latest EPC internal area of 84 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 £336,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Adderbury are now selling for between £3,590 and £4,590 per square metre (£333 and £426 per square foot). Based on an internal area of 84 m², this implies a valuation between £302,000 and £386,000. 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
- B
- Plot size
- 215 square metres (2,314 square feet) - map showing freehold boundary lines
- Planning ref:
- October 2007 S/2007/1166/P
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 3 Portway Aynho
- Description:
- Replace existing windows and doors with white uPVC
- Summary:
- 22 January 2021 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 84 sqm (904 square foot) total internal area
- Comments:
- Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
3 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 £336,000.
- Based on an internal area of 84 m² and recent prices in Adderbury, this implies a lower and upper quartile range from £302,000 to £386,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.