Castle Barn, OX17 2AH
Castle Barn is a 320 m² / 3,444 sq ft detached home in Middleton Cheney. It sold for £1,135,000 in May 2026. Indexed forward to today's value, that sale is roughly £1,130k. Recent local prices imply a broad valuation context of £1,078k to £1,402k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation May 2026 £1,135,000 2.5% -0.4% Aug 2013 £830,000 6.2% 4.0% May 1998 New build New £330,000 na na - Floor plan
-
Archived estate agent floor plan for Castle Barn.
- Internal area
- 320 square metres (3,444 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,546 per square metre (£329 per square foot) in May 2026. Indexed forward to today's value, this is roughly £3,532 per square metre (£328 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2026 £1,135,000 £3,547 £1,130,298 £3,532 Aug 2013 £830,000 £2,594 £1,172,030 £3,663 May 1998 £330,000 £1,031 £1,129,331 £3,529 Calculated using the latest EPC internal area of 320 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 £1,130,298. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Middleton Cheney are now selling for between £3,370 and £4,380 per square metre (£313 and £406 per square foot). Based on an internal area of 320 m², this implies a valuation between £1,078,000 and £1,402,000. 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
- na
- Type
- Detached
- Council tax band
- G
- Plot size
- 1,747 square metres (18,805 square feet) - map showing freehold boundary lines
- Planning ref:
- July 2023 WNS/2023/0444/TCA
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- Castle Barn Overthorpe Road Overthorpe
- Description:
- Cherry (T1) - Fell. Maple (T2) - Fell.
- Summary:
- 10 August 2023 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built before 1900
- Area:
- 320 sqm (3,444 square foot) total internal area
- Comments:
- Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and radiators, mains gas.
- Summary:
- 19 March 2013 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 8 habitable rooms. Estimated year built 1991 to 1995
- Area:
- 277 sqm (2,982 square foot) total internal area
- Comments:
- Walls: Sandstone, as built, insulated (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and radiators, mains gas.
Castle Barn 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 £1,130,298.
- Based on an internal area of 320 m² and recent prices in Middleton Cheney, this implies a lower and upper quartile range from £1,078,000 to £1,402,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.