Llareggub, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
About Llareggub
Llareggub is a detached house in Cadmore End, High Wycombe, High Wycombe (HP14 3PF). It has a recorded floor area of 222 m² (around 2390 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (July 2026) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2020 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 71). Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
At 222 m² the property is well over the postcode median (156 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,025,000 is 15.2% above the 2021 sale price. Most recent transfer: September 2021 at £890,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Llareggub's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 16 July 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Llareggub has an approved single-storey rear extension on the planning record.
1 application on record at Llareggub, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
- Mar 2000ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single-storey kitchen and summer room extension to rear
- Documents
- 4 docs on file
- Reference
- 00/05202/FUL
Unlock Llareggub, Marlow Road, Cadmore End, High Wycombe, HP14 3PF'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- Every decision — granted, refused or withdrawn (1 on record)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 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Llareggub was the highest on Land Registry record across the postcode.
£1,025,000
Modelled from EPC, postcode comparables.
£890,000
Recorded with HM Land Registry.
Sales timeline
6 September 2021Most recent
£890,000
Median price across the last 5 sales in HP14 3PF: £660,000 (2024–2021).
Nearby sales in HP14 3PF
Rose Cottage, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
Sold Jan 2024
£570,000Tall Trees, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
Sold Aug 2023
£715,000Blue Mead, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
Sold Oct 2022
£660,000The Retreat, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
Sold Sept 2021
£760,000Woodside Cottage, Marlow Road, Cadmore End, High Wycombe, HP14 3PF
Sold Jun 2021
£635,000
Versus other Marlow Road homes
On epc rating, Llareggub stands well clear of the street.
Price per m²
£4,009
Street avg £4,120
Floor Area
222 m²
Street avg 179 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
9.8 t/year
Street avg 10.6 t/year
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The neighbourhood at a glance
Crime
51/mo
Falling year-on-year across the wider district.
Nearest stop
0.5 km
Chequers Lane — bus stop.
Closest school
0.7 km
Cadmore End CofE School. 2 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
57.5dB

Night-time· 23:00 – 07:00
51.6dB







