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20 Clayfields, Penn, High Wycombe, HP10 8AT

Estimated value

£775,000

  • Since the 2013 sale (£482,500)+61%
  • Against HP10 8AT's recent median (£600,000)+29%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Floor area
138 m²
1485 sq ft
Energy rating
D
Score 61
Council tax
Band G
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

£775,000

  • Against its 2013 sale (£482,500)+61%
  • Against HP10 8AT's recent median (£600,000)+29%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Clayfields is modelled from its 138 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP10 8AT. 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

    138 m² from the EPC lodged in April 2012

  • Sales of this home

    1 sale recorded, the latest in 2013

  • Recent sales in HP10 8AT

    5 sales, median £600,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

20 Clayfields valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 14 August 2013Most recent

    £482,500

Median price across the last 5 sales in HP10 8AT: £600,000 (2025–2020).

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

One time fee only - money back guarantee

Overview

About 20 Clayfields

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

20 Clayfields is a four-bedroom detached house in Penn, High Wycombe, High Wycombe (HP10 8AT). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (April 2012) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from April 2012, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

Today's modelled estimate of £775,000 sits 60.6% above the 2013 sale of £482,500. At 138 m² it's 20.5% larger than the typical home in the postcode (115 m² median across 22 EPCs). Last changed hands 13 years ago, in August 2013.

Specifications

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
  • Dining roomYes
  • Utility roomYes

Outside

  • Private gardenSouth-facing
  • GarageDouble
  • Cul-de-sacYes

Building

  • Central heatingYes
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Clayfields

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.

20 Clayfields's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2022

Current Certificate
Apr 2012

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 2 April 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 20 Clayfields, Penn, High Wycombe, HP10 8AT, sourced from the PlanIt planning register.

20 Clayfields has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Clayfields homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 20 Clayfields stands well clear of the street.

Price per m²

£3,496

Street avg £4,069

Below

Floor Area

138 m²

Street avg 115 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

4.7 t/year

Street avg 4.2 t/year

Strongly below
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

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Hazlemere Road — bus stop.

Closest school

0.4 km

Manor Farm Junior School. 18 schools nearby.

Nearest schools

  • Manor Farm Junior SchoolPrimary361m
  • Manor Farm Community Infant SchoolPrimary389m
  • Sir William Ramsay SchoolSecondary911m
  • Tylers Green Middle SchoolPrimary1.1km

Nearest stops

  • Hazlemere RoadBus stop106m
  • Curzon AvenueBus stop121m
  • Coppice Farm RoadBus stop281m
  • Rose Avenue ShopsBus stop295m

Most reported crime locally

  • Violence & Sexual Offences355 reports36%
  • Anti-social Behaviour133 reports13%
  • Other Theft89 reports9%
  • Criminal Damage & Arson87 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 HP10 8AT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 8AT

Daytime· 07:00 – 23:00

46.7dB

Low
Night-time road noise heatmap for HP10 8AT

Night-time· 23:00 – 07:00

38.4dB

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 £995 · 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.
£848k

1 Burrows Close, Penn

HP10 8AR

4 bed
£877k

1 Copse Hill Cottages, Kingswood Road, Penn

HP10 8JL

4 bed2 bath
£680k

1 Hillcroft Road, Penn

HP10 8EA

4 bed
£625k

1 Coppice Farm Road, Penn

HP10 8AN

4 bed2 bath
£450k

1 Greenridge, Penn

HP10 8DX

4 bed
£871k

1 Ashwells, Penn

HP10 8DT

5 bed2 bath
£375k

1 Cherry Tree Way, Penn

HP10 8DQ

4 bed
£986k

1 Hawthorn Place, Penn

HP10 8EH

3 bed2 bath

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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 20 Clayfields is modelled from its 138 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP10 8AT. 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. 1 sale is recorded for 20 Clayfields. 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 20 Clayfields was lodged in April 2012 at band D and expired in April 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Clayfields. 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 18 schools and 30 stops listed are measured in a straight line from HP10 8AT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Clayfields is in council tax band G. 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 20 Clayfields, Penn, High Wycombe, HP10 8AT. Each answer is also embedded as structured data for search engines.

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