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20 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY

Extendable3 sales on record

Estimated value

£616,000

  • Since the 2025 sale (£610,000)+1%
  • Against HP10 9AY's recent median (£740,000)-17%

Newest record on this page: March 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
Bedrooms
3
Bathroom
1
Floor area
91 m²
980 sq ft
Energy rating
D
Score 68
Council tax
Band E
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

£616,000

  • Against its 2025 sale (£610,000)+1%
  • Against HP10 9AY's recent median (£740,000)-17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Hedley Road is modelled from its 91 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP10 9AY. 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

    91 m² from the EPC lodged in April 2024

  • Sales of this home

    3 sales recorded, the latest in 2025

  • Recent sales in HP10 9AY

    5 sales, median £740,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest 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 Hedley Road has more than tripled in price since its earliest registered sale in 1997.

Sales timeline

  1. 5 June 2025Most recent

    £610,000

    +145.0%over 23 years

  2. 2 August 2001

    £249,000

    +56.6%over 3 years

  3. 11 August 1997

    £159,000

Median price across the last 5 sales in HP10 9AY: £740,000 (2026–2022).

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 Hedley Road

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

20 Hedley Road is a three-bedroom detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AY). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in July 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.

A recent sale: £610,000 in June 2025. Across 1997–2025, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£623/sq ft) was about 78.8% above the typical sold price in the postcode. At 91 m² it's 18.8% smaller than the typical home in the postcode (112 m² median across 12 EPCs).

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

  • Bedrooms3
  • Bathrooms1

Outside

  • Private gardenYes
  • DrivewayYes
  • Corner plotYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 20 Hedley Road

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Apr 2024

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 April 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2024from Jul 2010
EPC improved fromE50toD68
Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 20 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY, sourced from the PlanIt planning register.

20 Hedley Road has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Hedley Road homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 20 Hedley Road runs comfortably ahead of the street norm.

Price per m²

£6,703

Street avg £5,181

Strongly above

Floor Area

91 m²

Street avg 114 m²

Below

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.5 t/year

Street avg 4.8 t/year

Strongly above
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

0.2 km

Highlands — bus stop.

Closest school

0.4 km

Juniper Hill School. 11 schools nearby.

Nearest schools

  • Juniper Hill SchoolPrimary437m
  • Carrington Junior SchoolPrimary590m
  • Carrington Infant SchoolPrimary590m
  • Loudwater Combined SchoolPrimary1.3km

Nearest stops

  • HighlandsBus stop182m
  • Chapman LaneBus stop218m
  • GreenlandsBus stop239m
  • The Three HorseshoesBus stop398m

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 9AY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 9AY

Daytime· 07:00 – 23:00

49.4dB

Low
Night-time road noise heatmap for HP10 9AY

Night-time· 23:00 – 07:00

40.2dB

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

Mid 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 £895 · 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.
£564k

1 Aspen Road

HP10 9FA

3 bed2 bath
£529k

1 Birfield Road, Loudwater

HP10 9TW

3 bed2 bath
£483k

1 Conway Close, Loudwater

HP10 9TR

3 bed1 bath
£844k

1 Cherrywood Gardens, Flackwell Heath

HP10 9AX

3 bed2 bath
£676k

1 Chiltern Green, Flackwell Heath

HP10 9AJ

4 bed2 bath
£550k

1 Clay Close, Flackwell Heath

HP10 9BG

4 bed
£522k

1 Carrington Avenue, Flackwell Heath

HP10 9AL

2 bed1 bath
£748k

1 Bracken Way, Flackwell Heath

HP10 9JX

4 bed1 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 Hedley Road is modelled from its 91 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP10 9AY. 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. 3 sales are recorded for 20 Hedley Road. 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 Hedley Road was lodged in April 2024 at band D and is valid until April 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Hedley Road. 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 11 schools and 30 stops listed are measured in a straight line from HP10 9AY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Hedley Road is in council tax band E. 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 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY. Each answer is also embedded as structured data for search engines.

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