9 Larch Close, Penn, High Wycombe, HP10 8AW
About 9 Larch Close
9 Larch Close is a mid-terrace house in Penn, High Wycombe, High Wycombe (HP10 8AW). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since February 2014. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Good to Very Good; while lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 75).
Know exactly what you're buying at 9 Larch Close
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
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Planning history
9 Larch Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
9 Larch Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£343,000
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.
Everything we know about 9 Larch Close, 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 Larch Close homes
EPC Rating for 9 Larch Close lags the street by a wide margin.
EPC Rating
65 (D)
Street avg 69 (D)
Floor Area
40 m²
Street avg 42 m²
CO₂ Emissions
1.8 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Hartwell Close, Penn
HP10 8AP
1 Cherry Tree Way, Penn
HP10 8DQ
1 Ashley Court, St Johns Road, Penn
HP10 8HN
1 Fields End, New Road, Penn
HP10 8DJ
1 Church Road, Penn
HP10 8EL
1 Ashley Drive, Penn
HP10 8BQ
1 Greenridge, Penn
HP10 8DX
1 Hillcroft Road, Penn
HP10 8EA
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
0.2 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
The full 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