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23 Copperfields, High Wycombe, HP12 4AN

1 planning record

Estimated value

£549,000

  • Since the 2013 sale (£320,000)+72%
  • Against HP12 4AN's recent median (£585,000)-6%

Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
7
From EPC
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 66
Council tax
Band F
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£549,000

  • Against its 2013 sale (£320,000)+72%
  • Against HP12 4AN's recent median (£585,000)-6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Copperfields is modelled from its 107 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP12 4AN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    107 m² from the EPC lodged in February 2026

  • Sales of this home

    2 sales recorded, the latest in 2013

  • Recent sales in HP12 4AN

    5 sales, median £585,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

23 Copperfields has more than doubled in price since the earliest registered sale in 1995.

Sales timeline

  1. 6 June 2013Most recent

    £320,000

    +135.4%over 17 years

  2. 15 October 1995

    £135,950

Median price across the last 5 sales in HP12 4AN: £585,000 (2025–2024).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 23 Copperfields

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

23 Copperfields is a detached house in High Wycombe (HP12 4AN). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (February 2026) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2011. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.

Across 1995–2013, sale prices on this property compounded at 5% per year. Today's modelled estimate of £549,000 sits 71.6% above the 2013 sale of £320,000. At 107 m² it's 17.6% larger than the typical home in the postcode (91 m² median across 51 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in June 2013 and unlisted since — roughly 13 years. One historical planning record sits against the property in 2005.

Before you decide

Everything you need to know about 23 Copperfields

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Feb 2026

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 25 February 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2026from May 2011
Heating Controls
FullProg + Stat

Heating controls changed

Low Energy Lighting
0%94%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Copperfields, High Wycombe, HP12 4AN, sourced from the PlanIt planning register.

1 application on record at 23 Copperfields, High Wycombe, HP12 4AN

1decisions7documents2nearby
  1. Mar 2005
    Full
    Outcome in report

    Erection of wall and gate to enclose the front entrance of the house

    Documents
    7 docs on file
    Reference
    05/05235/FUL
    Full record in report

Unlock 23 Copperfields, High Wycombe, HP12 4AN's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 7 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Copperfields homes

Four headline reads against 38 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Copperfields is notably below the street on price per m².

Price per m²

£2,991

Street avg £4,034

Strongly below

Floor Area

107 m²

Street avg 105 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.3 t/year

Street avg 3.7 t/year

On par
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.
Full High Wycombe report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

125/mo

Falling 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.

Nearest schools

  • Millbrook Combined SchoolPrimary568m
  • The Downley SchoolPrimary1.0km
  • West Wycombe SchoolPrimary1.3km
  • The Disraeli SchoolPrimary1.5km

Nearest stops

  • Railway BridgeBus stop75m
  • Park Farm RoadBus stop230m
  • Falcon RiseBus stop273m
  • Gilletts LaneBus stop310m

Most reported crime locally

  • Violence & Sexual Offences768 reports36%
  • Anti-social Behaviour296 reports14%
  • Shoplifting206 reports10%
  • Other Theft187 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

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 road noise heatmap for HP12 4AN

Daytime· 07:00 – 23:00

49.4dB

Low
Night-time road noise heatmap for HP12 4AN

Night-time· 23:00 – 07:00

41.2dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £795 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£574k

1 Cressex Square

HP12 4FW

4 bed4 bath
£523k

1 Barn Court

HP12 4LQ

£589k

1 Barbers Wood Road

HP12 4EP

4 bed3 bath
£607k

1 Barbers Wood Close

HP12 4EW

3 bed2 bath
£610k

1 Bramley Close

HP12 4FG

£475k

1 Copperfields

HP12 4AN

£461k

1 Chapel Lane

HP12 4BD

3 bed1 bath
£445k

1 Combe Rise

HP12 4JE

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 23 Copperfields is modelled from its 107 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP12 4AN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 23 Copperfields. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 23 Copperfields was lodged in February 2026 at band D and is valid until February 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 23 Copperfields. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from HP12 4AN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
23 Copperfields is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 23 Copperfields, High Wycombe, HP12 4AN. Each answer is also embedded as structured data for search engines.

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