14 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
About 14 Chapman Lane
14 Chapman Lane is a four-bedroom detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AZ). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2021) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump.
Most recent transfer: December 2021 at £870,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Across 1997–2021, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£515/sq ft) was about 64.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
Energy performance
14 Chapman Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 12 July 2031
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
14 Chapman Lane has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 14 Chapman Lane has grown more than fourfold since the 1997 starting point.
£908,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 24 years.
£870,000
Growth on file: 6.3% per year over 24 years.
Sales timeline
3 December 2021Most recent
£870,000
+155.9%over 20 years29 April 2001
£340,000
+40.5%over 3 years29 April 1998
£242,000
+23.5%over 11 months9 June 1997
£196,000
Median price across the last 5 sales in HP10 9AZ: £740,000 (2025–2019).
Nearby sales in HP10 9AZ
10 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Jan 2025
£716,00013 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Oct 2024
£900,00025 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Oct 2022
£667,0005b, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Sept 2021
£740,0008 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Oct 2019
£850,000
Versus other Chapman Lane homes
14 Chapman Lane is notably below the street on epc rating.
Price per m²
£5,541
Street avg £4,192
Floor Area
157 m²
Street avg 142 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 4.5 t/year
Similar properties nearby
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1 Chiltern Green, Flackwell Heath
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1 Clay Close, Flackwell Heath
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1 Cherrywood Gardens, Flackwell Heath
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The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
40.7dB







