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Get started18 Copperfields, High Wycombe, HP12 4AN
1 planning record
About 18 Copperfields
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Copperfields is a four-bedroom detached house in High Wycombe (HP12 4AN). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (March 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). The latest certificate is from March 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £552,000 is 17.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 20% above the typical sold price in the postcode. At 120 m² the property is well over the postcode median (91 m² across 51 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in August 2017, so it's been off the market for around 9 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
18 Copperfields sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2021
Planning history
Applications and permits filed against 18 Copperfields, High Wycombe, HP12 4AN, sourced from the PlanIt planning register.
18 Copperfields has an approved single-storey rear extension on the planning record.
- Dec 2002ExtensionFullGranted
Extension: Single storey · Rear of property
Construction of single storey rear extension
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
18 Copperfields has more than tripled in price since its earliest registered sale in 1996.
Current estimate
See how we calculated this£552,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 21 years.
Last sold (2017)
£470,000
Growth on file: 6.7% per year over 21 years.
Sales timeline
Versus other Copperfields homes
Four headline reads against 38 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 18 Copperfields runs well behind the street norm.
Price per m²
£3,916
Street avg £3,949
Floor Area
120 m²
Street avg 105 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
Daytime 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
Road noise across the postcode
Modelled day and night-time noise levels around HP12 4AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 42 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Copperfields, High Wycombe, HP12 4AN. Each answer is also embedded as structured data for search engines.