10 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
About 10 Highlea Avenue
10 Highlea Avenue is a detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AD). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (October 2022) shows a C (score 72). The recommended improvements would push it to B (score 84).
One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 3 October 2032
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Planning history
10 Highlea Avenue has an approved single-storey front extension on the planning record.
1 application on record at 10 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
- Nov 2012ExtensionFullOutcome in report
Extension: Single storey · Front of property
Householder application for construction of single storey front extension and associated external alterations
- Documents
- 6 docs on file
- Reference
- 12/06920/FUL
Unlock 10 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD'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- Every decision — granted, refused or withdrawn (1 on record)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 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
10 Highlea Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£598,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP10 9AD: £650,000 (2025–2023).
Nearby sales in HP10 9AD
17 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold Nov 2025
£500,0003 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold Aug 2025
£815,00011 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold Nov 2024
£540,0002 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold Nov 2024
£750,00015 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold May 2023
£650,000
Versus other Highlea Avenue homes
10 Highlea Avenue outperforms the street on epc rating by a wide margin.
EPC Rating
72 (C)
Street avg 61 (D)
Floor Area
106 m²
Street avg 114 m²
CO₂ Emissions
3.4 t/year
Street avg 5.0 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
1 Evergreen Way
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1 Aspen Road
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1 Chiltern Green, Flackwell Heath
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1 Carrington Avenue, Flackwell Heath
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1 Damson Court
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.5 km
The Common — bus stop.
Closest school
0.5 km
Carrington Junior 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
46.7dB

Night-time· 23:00 – 07:00
38.3dB







