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

EPC B1 planning record
Property type
Semi-detached
Floor area
160 m²
1722 sq ft
Energy rating
B
Score 86
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Overview

About 5a

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

5a is a semi-detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AZ). It has a recorded floor area of 160 m² (around 1722 sq ft). The latest certificate (June 2018) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93).

One planning record on file: a loft conversion approved in 2021. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 160 m² it's 15.4% larger than the typical home in the postcode (139 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). On a £-per-square-foot basis, the last sale (£433/sq ft) was about 50.7% above the typical sold price in the postcode. Last sale on file: £745,000 in December 2018.

Before you decide

Everything you need to know about 5a

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.
Current Certificate
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
2.0 t/year
Occupancy
—

Certificate validity

Valid until 17 June 2028

1 year remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Semi-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.

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Planning

Planning history

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

1 application on record at 5a, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ

1decisions1extensions17documents3nearby
  1. Nov 2021
    Loft ConversionFull
    Outcome in report

    Householder application for construction of new internal staircase, insertion of 2 x rooflights in connection with loft conversion to Study/Storage

    Documents
    17 docs on file
    Reference
    21/07859/FUL
    Full record in report

Unlock 5a, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ'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 3 notable nearby
  • The 17 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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Price

Sales history & valuation

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

5a valuation sits well clear of the typical sold price in this postcode.

Current estimate

£806,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2018)

£745,000

Recorded with HM Land Registry.

Sales timeline

  1. 10 December 2018Most recent

    £745,000

Median price across the last 5 sales in HP10 9AZ: £740,000 (2025–2021).

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, 5a stands well clear of the street.

Price per m²

£4,656

Street avg £4,251

On par

Floor Area

160 m²

Street avg 142 m²

Above

CO₂ Emissions

2.0 t/year

Street avg 4.9 t/year

Strongly above

Years Held

8 years

Street avg 11 years

On par
Before you decide

Everything you need to know about 5a

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
£769k

1 Cherry Close, Flackwell Heath

HP10 9PU

£765k

1 Chilterns Close, Flackwell Heath

HP10 9BB

4 bed2 bath
£748k

1 Bracken Way, Flackwell Heath

HP10 9JX

4 bed1 bath
£732k

1 Churchill Close, Flackwell Heath

HP10 9LA

£708k

1 Beckings Way, Flackwell Heath

HP10 9JN

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