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Get started21 Copperfields is a property in High Wycombe (HP12 4AN). It has council tax band F.
Held since January 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 10.7% per year against 0% for the wider region. 5 planning records sit against the property, 3 approved, 1 refused, 1 pending. Past consents include an extension, a loft conversion and a garage conversion, meaningful when judging how the property has evolved. An application is currently awaiting a decision.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
There is a planning application currently awaiting a decision.
Certificate of Lawfulness for proposed extension of dropped kerb
£315,000
Growth on file: 10.7% per year over 6 years.
7 January 2005Most recent
£315,000
+75.0%over 5 yearsDaytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.4dB

Householder application for insertion of two rear dormer window, one dormer window to front with two velux roof lights in connection with loft conversion, part conversion of double garage to create study room with alterations to windows and doors
3 more applications for this property
Join to see all planning history.
30 June 1999
£180,000
Median price across the last 5 sales in HP12 4AN: £540,000 (2025–2024).
Railway Bridge — bus stop.
Closest school
0.6 km
Millbrook Combined School. 12 schools nearby.
Night-time· 23:00 – 07:00
41.2dB
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