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Get started11 Crownfield is a four-bedroom detached house in Saunderton, Princes Risborough, Princes Risborough (HP27 9NR). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2023) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 79). Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
At 172 m² the property is well over the postcode median (106 m² across 8 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £908,000 is 33.5% above the 2019 sale price. Last sale on file: £680,000 in August 2019.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
11 Crownfield valuation sits well clear of the typical sold price in this postcode.
£908,000
Modelled from EPC, postcode comparables.
£680,000
Recorded with HM Land Registry.
11 Crownfield is notably below the street on price per m².
Price per m²
£3,953
Street avg £5,209
Floor Area
172 m²
Street avg 107 m²
Habitable Rooms
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
0.2 km

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Householder application for demolition of front porch, side utility and garage, construction of single storey front/side and rear extensions, detached single storey outbuilding to rear and associated works
Householder application for demolition of front porch, side utility and garage, construction of new single storey front/side extension and detached single storey outbuilding to rear
30 August 2019Most recent
£680,000
Median price across the last 5 sales in HP27 9NR: £575,000 (2024–2020).
3 Crownfield Wycombe Road Saunderton Princes Risborough
Sold Jul 2024
7 Crownfield Wycombe Road Saunderton Princes Risborough
Sold May 2024
10 Crownfield Wycombe Road Saunderton Princes Risborough
Sold Mar 2023
13 Crownfield Wycombe Road Saunderton Princes Risborough
Sold Nov 2022
16 Crownfield Wycombe Road Saunderton Princes Risborough
Sold Sept 2020
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 5.6 t/year
HP27 9RW
Little Lane — bus stop.
Closest school
1.6 km
St John's Church of England Primary School, Lacey Green. 2 schools nearby.
Night-time· 23:00 – 07:00
41.9dB
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