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5b, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ

EPC B
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
155 m²
1668 sq ft
Energy rating
B
Score 86
Council tax
Band E
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Overview

About 5b

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

5b is a three-bedroom semi-detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AZ). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2018) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in November 2014 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Average to Very Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to A (score 94).

Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). On a £-per-square-foot basis, the last sale (£444/sq ft) was about 61.8% above the typical sold price in the postcode. Last sale on file: £740,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms2
  • Open-plan layoutYes

Outside

  • Private gardenRear
  • ParkingYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 5b

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

Pick your report · from £14.99

One time fee only - money back guarantee

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.
Current Certificate(1 of 2)
Jun 2018

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.9 t/year
Occupancy
—

Certificate validity

Valid until 6 June 2028

1 year remaining

Property Improvements

Changes detected from historical EPC data

Jun 2018from Nov 2014
EPC improved fromD56toB86
Heating System
Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ManualFull Control

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Windows
Partial DoubleHigh Performance

High performance glazing installed

Walls
GoodVery Good

Wall insulation improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
20%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC B

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 £1,095 · Includes VAT

Planning

Planning history

Applications and permits filed against 5b, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ, sourced from the PlanIt planning register.

5b 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.

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£804,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 3 years.

See how we calculated this
Last sold (2021)

£740,000

Growth on file: 0.4% per year over 3 years.

Sales timeline

  1. 14 September 2021Most recent

    £740,000

    +1.2%over 3 years

  2. 17 July 2018

    £731,250

Median price across the last 5 sales in HP10 9AZ: £850,000 (2025–2019).

On the street

Versus other Chapman Lane homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 5b stands well clear of the street.

Price per m²

£4,774

Street avg £4,243

On par

Floor Area

155 m²

Street avg 142 m²

On par

CO₂ Emissions

1.9 t/year

Street avg 4.9 t/year

Strongly above

Years Held

5 years

Street avg 11 years

Below
Before you decide

Everything you need to know about 5b

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

Pick your report · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£844k

1 Cherrywood Gardens, Flackwell Heath

HP10 9AX

3 bed2 bath
£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
£765k

1 Chilterns Close, Flackwell Heath

HP10 9BB

4 bed2 bath
£748k

1 Bracken Way, Flackwell Heath

HP10 9JX

4 bed1 bath
£934k

1 Cherry Rise, Flackwell Heath

HP10 9PS

4 bed2 bath
£676k

1 Chiltern Green, Flackwell Heath

HP10 9AJ

4 bed2 bath
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

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Highlands — bus stop.

Closest school

0.3 km

Juniper Hill School. 11 schools nearby.

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

Daytime· 07:00 – 23:00

50.1dB

Low
Night-time road noise heatmap for HP10 9AZ

Night-time· 23:00 – 07:00

40.7dB

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 5b, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ. Each answer is also embedded as structured data for search engines.