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 81% 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 72.6% above the typical sold price in the postcode.
Know exactly what you're buying at 14 Chapman Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
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
Planning history
14 Chapman Lane has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
Price for 14 Chapman Lane has grown more than fourfold since the 1997 starting point.
£931,000
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: £716,000 (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
£667,0008 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Oct 2019
£850,0006 Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ
Sold Mar 2019
£540,000
Everything we know about 14 Chapman Lane, 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?

Versus other Chapman Lane homes
14 Chapman Lane is notably below the street on epc rating.
Price per m²
£5,541
Street avg £4,124
Floor Area
157 m²
Street avg 145 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Cherry Rise, Flackwell Heath
HP10 9PS
1 Bracken Way, Flackwell Heath
HP10 9JX
1 Chilterns Close, Flackwell Heath
HP10 9BB
1 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Clay Close, Flackwell Heath
HP10 9BG
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Aspen Road
HP10 9FA
1 Birfield Road, Loudwater
HP10 9TW
The neighbourhood at a glance
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
0.1 km
Highlands — bus stop.
Closest school
0.3 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
40.7dB