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).
Know exactly what you're buying at 10 Highlea Avenue
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
Energy performance
EPC Rating
Planning history
10 Highlea Avenue has an approved single-storey front extension on the planning record.
- Nov 2012ExtensionFullIn 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
What's in 10 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
10 Highlea Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£646,000
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: £695,000 (2025–2023).
Nearby sales in HP10 9AD
3 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
£650,00018 Highlea Avenue, Flackwell Heath, High Wycombe, HP10 9AD
Sold Feb 2023
£695,000
Everything we know about 10 Highlea Avenue, 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 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 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Churchill Close, Flackwell Heath
HP10 9LA
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Evergreen Way
HP10 9GB
1 Chilterns Close, Flackwell Heath
HP10 9BB
1 Aspen Road
HP10 9FA
1 Bracken Way, Flackwell Heath
HP10 9JX
1 Clay Close, Flackwell Heath
HP10 9BG
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
0.5 km
The Common — bus stop.
Closest school
0.5 km
Carrington Junior 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
46.7dB

Night-time· 23:00 – 07:00
38.3dB