11 Larch Close, Penn, High Wycombe, HP10 8AW
About 11 Larch Close
11 Larch Close is a semi-detached house in Penn, High Wycombe, High Wycombe (HP10 8AW). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2014. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 21 September 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
11 Larch Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
11 Larch Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£361,000
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.
Versus other Larch Close homes
CO₂ Emissions for 11 Larch Close lags the street by a wide margin.
EPC Rating
67 (D)
Street avg 69 (D)
Floor Area
43 m²
Street avg 41 m²
CO₂ Emissions
2.1 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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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
0.2 km
Rose Avenue Shops — bus stop.
Closest school
0.3 km
Manor Farm Community Infant 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
48.0dB

Night-time· 23:00 – 07:00
38.8dB







