12, Tortoiseshell Road, HP19 9DA
12 Tortoiseshell Road is a 184 m² / 1,981 sq ft detached home in Aylesbury. It sold for £550,000 in August 2026. Indexed forward to today's value, that sale is roughly £550k. Recent local prices imply a broad valuation context of £631k to £815k 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 Aug 2026 £550,000 2.2% -1.4% Apr 2017 £450,000 5.0% 3.1% Dec 2010 New build New £329,995 na na - Floor plan
-
Archived estate agent floor plan for 12, Tortoiseshell Road.
- Internal area
- 184 square metres (1,981 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,989 per square metre (£278 per square foot) in Aug 2026. Indexed forward to today's value, this is roughly £2,991 per square metre (£278 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2026 £550,000 £2,989 £550,276 £2,991 Apr 2017 £450,000 £2,446 £492,559 £2,677 Dec 2010 £329,995 £1,793 £437,447 £2,377 Calculated using the latest EPC internal area of 184 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 £550,276. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Aylesbury are now selling for between £3,430 and £4,430 per square metre (£318 and £411 per square foot). Based on an internal area of 184 m², this implies a valuation between £631,000 and £815,000. 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
- 4
- Type
- Detached
- Council tax band
- E
- Plot size
- 269 square metres (2,895 square feet) - map showing freehold boundary lines
- Planning ref:
- September 2019 19/02616/APP
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 12 Tortoiseshell Road Aylesbury Buckinghamshire
- Description:
- Replacement of wooden fence with brick wall to the rear
- Summary:
- 10 April 2025 - energy performance certificate grade C
- 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 2007 to 2011
- Area:
- 184 sqm (1,981 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 10 December 2008 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- new dwelling
- Tenure:
- Unknown
- Property type:
- Detached House Estimated year built None to None
- Area:
- 67 sqm (721 square foot) total internal area
- Comments:
- Walls: SAP05:Walls. Roof: SAP05:Roof. Heating: SAP05:Main-Heating.
12 Tortoiseshell 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 £550,276.
- Based on an internal area of 184 m² and recent prices in Aylesbury, this implies a lower and upper quartile range from £631,000 to £815,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.