16 Copperfields, High Wycombe, HP12 4AN
About 16 Copperfields
16 Copperfields is a four-bedroom detached house in High Wycombe (HP12 4AN). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (November 2023) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in November 2012 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
Last sale on file: £535,000 in March 2024. Across the public record there are 4 sales, relatively high churn for a single property. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2004–2024, sale prices on this property compounded at 3.2% per year. On a £-per-square-foot basis, the last sale (£483/sq ft) was about 59.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenSouth-facing
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
16 Copperfields has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
16 Copperfields valuation sits well clear of the typical sold price in this postcode.
£562,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 20 years.
£535,000
Growth on file: 3.2% per year over 20 years.
Sales timeline
26 March 2024Most recent
£535,000
+15.1%over 5 years20 November 2018
£465,000
+39.2%over 5 years22 February 2013
£334,000
+17.2%over 8 years13 June 2004
£285,000
Median price across the last 5 sales in HP12 4AN: £540,000 (2025–2024).
Nearby sales in HP12 4AN
74 Copperfields, High Wycombe, HP12 4AN
Sold Aug 2025
£730,00070 Copperfields, High Wycombe, HP12 4AN
Sold Mar 2025
£445,00015 Copperfields, High Wycombe, HP12 4AN
Sold Sept 2024
£585,00050 Copperfields, High Wycombe, HP12 4AN
Sold Jul 2024
£255,00030 Copperfields, High Wycombe, HP12 4AN
Sold Apr 2024
£540,000
Versus other Copperfields homes
Price per m² for 16 Copperfields runs comfortably ahead of the street norm.
Price per m²
£5,194
Street avg £3,912
Floor Area
103 m²
Street avg 105 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
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
Railway Bridge — bus stop.
Closest school
0.6 km
Millbrook Combined School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
41.2dB







