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

Extendable3 sales on record
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
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 85.9% 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).

Before you offer

Know exactly what you're buying at 20 Hedley Road

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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
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

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.

Notable planning nearby

3applications of note in the surrounding area

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Hedley Road has more than tripled in price since its earliest registered sale in 1997.

Current estimate

£627,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 28 years.

See how we calculated this
Last sold (2025)

£610,000

Growth on file: 5.0% per year over 28 years.

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: £570,000 (2024–2021).

Before you offer

Everything we know about 20 Hedley Road, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
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.

Years Held for 20 Hedley Road lags the street by a wide margin.

Price per m²

£6,703

Street avg £4,982

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.

Reported crime in the wider district is trending notably upward year-on-year.

Crime

3/mo

Rising 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.

Go deeper on the local area

The full 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
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.