18 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
About 18 Green Dragon Lane
18 Green Dragon Lane is a five-bedroom detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9JU). It has a recorded floor area of 194 m² (around 2088 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Other recorded features include attached land beyond the plot.
At 194 m² the property is well over the postcode median (143 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,131,000 is 30% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£417/sq ft) was about 27.8% above the typical sold price in the postcode. On the market in January 2017 and unlisted since — roughly 10 years.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
Outside
- GarageIntegral
- LandYes
Energy performance
18 Green Dragon Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 18 October 2026
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 £1,645 · Includes VAT
Planning history
18 Green Dragon Lane has an approved side and rear extension on the planning record.
1 application on record at 18 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
- Aug 2005ExtensionFullOutcome in report
Extension: Side and rear of property
Erection of two storey rear & single storey side extension
- Documents
- 10 docs on file
- Reference
- 05/06567/FUL
Unlock 18 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU'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- Every decision — granted, refused or withdrawn (1 on record)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 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 18 Green Dragon Lane was the highest on Land Registry record across the postcode.
£1,131,000
Modelled from EPC, postcode comparables.
£870,000
Recorded with HM Land Registry.
Sales timeline
19 January 2017Most recent
£870,000
Median price across the last 5 sales in HP10 9JU: £605,000 (2024–2016).
Nearby sales in HP10 9JU
16 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
Sold Nov 2024
£605,0004 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
Sold Dec 2022
£650,0005 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
Sold Aug 2017
£718,50020 Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
Sold Mar 2017
£465,000Pidgeon Tower Cottage, Green Dragon Lane, Flackwell Heath, High Wycombe, HP10 9JU
Sold Jan 2016
£742,500
Versus other Green Dragon Lane homes
18 Green Dragon Lane outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,485
Street avg £3,844
Floor Area
194 m²
Street avg 141 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
6.9 t/year
Street avg 6.0 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
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
0.0 km
Green Dragon Lane — bus stop.
Closest school
0.1 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
47.6dB

Night-time· 23:00 – 07:00
38.6dB







