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Get startedThorley is a detached house in Whiteleaf, Princes Risborough, Princes Risborough (HP27 0LH). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (December 2022) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 57.6% above the typical sold price in the postcode. It changed hands recently, sold July 2025 for £770,000. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Thorley's carbon output runs well above what efficient homes in the postcode produce.
Householder application to render whole property, replace all doors and window to existing house and the installation of 6 x roof lights (3 to each side roof slopes)
Sale price has at least doubled since 1999.
£816,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 26 years.
£770,000
Growth on file: 3.9% per year over 26 years.
Thorley is notably below the street on years held.
Price per m²
£5,540
Street avg £4,417
Floor Area
139 m²
Street avg 175 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km

Daytime· 07:00 – 23:00
44.1dB

Extension: Single storey
Householder application for construction of single storey front porch extension, single storey side extension, fenestration alterations and insertion of 2 x roof lights to rear roof
2 more applications for this property
Join to see all planning history.
14 July 2025Most recent
£770,000
+38.7%over 18 years9 November 2006
£555,000
+89.7%over 6 years17 December 1999
£292,500
Median price across the last 5 sales in HP27 0LH: £810,000 (2024–2014).
Trefloyne Westfields Whiteleaf Princes Risborough
Sold Nov 2024
Foxholes Westfields Whiteleaf Princes Risborough
Sold Nov 2018
Hillside Westfields Whiteleaf Princes Risborough
Sold Feb 2018
Old Court Westfields Whiteleaf Princes Risborough
Sold Feb 2017
Lane End Westfields Whiteleaf Princes Risborough
Sold Jun 2014
CO₂ Emissions
7.5 t/year
Street avg 8.0 t/year
HP27 0ND
Kop Hill — bus stop.
Closest school
0.7 km
Monks Risborough CofE Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
36.5dB
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