12 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
About 12 Highfield Road
12 Highfield Road is a property in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AN). It has council tax band F.
Held since September 1998 — that's 28 years off the open market, well above the local norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1996–1998, sale prices on this property compounded at 18.3% per year.
Know exactly what you're buying at 12 Highfield Road
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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
- Jul 2017Garage ConversionAmendmentIn report
Extension: Side of property
Proposed non-material amendment to permission for construction of single storey side extension and partial conversion of existing garage to habitable accommodation granted under householder planning ref: 16/06608/FUL
Extension- Documents
- 4 docs on file
- Reference
- 17/06738/MINAMD
- Jul 2016Garage ConversionFullIn report
Extension: Single storey · Side of property
Householder application for construction of single storey side extension and partial conversion of existing garage to habitable accommodation
Extension- Documents
- 4 docs on file
- Reference
- 16/06608/FUL
What's in 12 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
£178,500
Growth on file: 18.3% per year over 2 years.
Sales timeline
1 September 1998Most recent
£178,500
+40.0%over 2 years29 August 1996
£127,500
Median price across the last 5 sales in HP10 9AN: £630,000 (2025–2023).
Nearby sales in HP10 9AN
21 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
Sold Oct 2025
£680,00024 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
Sold Aug 2025
£740,00011 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
Sold Oct 2024
£630,00010 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
Sold Jul 2024
£500,0004 Highfield Road, Flackwell Heath, High Wycombe, HP10 9AN
Sold Aug 2023
£590,000
Everything we know about 12 Highfield Road, 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?

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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
0.4 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
47.4dB

Night-time· 23:00 – 07:00
38.7dB