Crantock House, Kingswood Road, Penn, High Wycombe, HP10 8JL
About Crantock House
Crantock House is a detached house in Penn, High Wycombe, High Wycombe (HP10 8JL). It has a recorded floor area of 291 m² (around 3132 sq ft) and construction records dating it to 2012-2021. The latest certificate (January 2026) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (January 2016); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 84). This certificate was lodged in the last six months, so the rating reflects current condition.
At 291 m² the property is well over the postcode median (149 m² across 8 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at Crantock House
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
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Roof insulation improved
Planning history
- Jan 2021Tree WorksTreesIn report
Crown lift to no more than 5 metres above ground level to 1 Copper Beech. Fell x 1 Leylandii as overcrowding
- Documents
- 10 docs on file
- Reference
- 20/07942/TPO
- Jan 2014New BuildOutlineIn report
Reserved matters application for submission of details of access, appearance, landscaping, layout and scale pursuant to outline planning approval ref: 10/06883/OUT (Outline application with all matters reserved for erection of 1 x detached dwelling on land at Beechwood Gap) (alternative scheme to pp 12/07330/REM)
- Documents
- 4 docs on file
- Reference
- 13/07986/REM
What's in Crantock House, Kingswood Road, Penn, High Wycombe, HP10 8JL's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Crantock House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,498,000
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 8JL: £936,800 (2024–2018).
Nearby sales in HP10 8JL
1 Copse Hill Cottages, Kingswood Road, Penn, High Wycombe, HP10 8JL
Sold Aug 2024
£936,800Penn Fell, Kingswood Road, Penn, High Wycombe, HP10 8JL
Sold Feb 2024
£585,000Tanglewood, Kingswood Road, Penn, High Wycombe, HP10 8JL
Sold Nov 2023
£745,000Downwood, Kingswood Road, Penn, High Wycombe, HP10 8JL
Sold Apr 2021
£985,000Greenwood House, Kingswood Road, Penn, High Wycombe, HP10 8JL
Sold Jan 2018
£1,285,000
Everything we know about Crantock House, 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 Kingswood Road homes
EPC Rating for Crantock House runs comfortably ahead of the street norm.
EPC Rating
80 (C)
Street avg 60 (D)
Floor Area
291 m²
Street avg 148 m²
CO₂ Emissions
4.2 t/year
Street avg 6.1 t/year
Habitable Rooms
10 rooms
Street avg 7 rooms
Similar properties nearby
1 Beeches Grove, Manor Road, Penn
HP10 8QZ
1 Glebelands, Penn
HP10 8EE
1 Chiltern Yard Rise, Penn
HP10 8BF
1 Hawthorn Place, Penn
HP10 8EH
1 Elmshott Close, Penn
HP10 8JR
1 Carter Walk, Penn
HP10 8ER
1 Copse Hill Cottages, Kingswood Road, Penn
HP10 8JL
1 Ashwells, Penn
HP10 8DT
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
0.7 km
Woodside Road — bus stop.
Closest school
0.7 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
42.7dB

Night-time· 23:00 – 07:00
35.7dB