11 Hearn Close, Penn, High Wycombe, HP10 8JT
About 11 Hearn Close
11 Hearn Close is a detached house in Penn, High Wycombe, High Wycombe (HP10 8JT). It has a recorded floor area of 332 m² (around 3574 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (September 2024) shows a C (score 70). When first surveyed in February 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average.
8 planning records sit against the property, 7 approved, 1 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. At 332 m² it's 29.4% larger than the typical home in the postcode (257 m² median across 8 EPCs).
Energy performance
11 Hearn Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 24 September 2034
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
11 Hearn Close has been through 7 approved planning applications — a well-evolved property.
8 applications on record at 11 Hearn Close, Penn, High Wycombe, HP10 8JT
- Oct 2012Tree WorksTreesOutcome in report
Crown reduce a group of 6 trees by approximately 2.5 - 3 metres in height including side lateral reduction of the crown width by approximately 2 metres to a suitable branch union to group Beech x 4 and Oak x 2 including removal of epicormic growth by 6-8m to the two Oaks Group (G1) and Fell Beech trees (T2) (T4).
- Documents
- 4 docs on file
- Reference
- 12/06928/TPO
- More recent applications — locked
- Tree WorksDec 2022Decision
- ExtensionApr 2021Decision
+ 5 more applications in the report
Unlock 11 Hearn Close, Penn, High Wycombe, HP10 8JT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full
- The 55 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Hearn Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,713,000
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 8JT: £1,395,000 (2023–2016).
Nearby sales in HP10 8JT
6 Hearn Close, Penn, High Wycombe, HP10 8JT
Sold Mar 2023
£1,500,00012 Hearn Close, Penn, High Wycombe, HP10 8JT
Sold Jan 2023
£1,560,0004 Hearn Close, Penn, High Wycombe, HP10 8JT
Sold Dec 2022
£1,395,00014 Hearn Close, Penn, High Wycombe, HP10 8JT
Sold May 2019
£1,150,0007 Hearn Close, Penn, High Wycombe, HP10 8JT
Sold Jun 2013
£805,000
Versus other Hearn Close homes
Floor Area for 11 Hearn Close runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 67 (D)
Floor Area
332 m²
Street avg 249 m²
CO₂ Emissions
9.7 t/year
Street avg 8.1 t/year
Habitable Rooms
9 rooms
Street avg 9 rooms
Similar properties nearby
1 Beeches Grove, Manor Road, Penn
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1 Chiltern Yard Rise, Penn
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1 Glebelands, Penn
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1 Hawthorn Place, Penn
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1 Elmshott Close, Penn
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1 Copse Hill Cottages, Kingswood Road, Penn
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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
Sir William Ramsay School — bus stop.
Closest school
0.4 km
Sir William Ramsay School. 19 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
44.3dB

Night-time· 23:00 – 07:00
37.1dB







