Glendyne, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
About Glendyne
Glendyne is a semi-detached house in Piddington, High Wycombe, High Wycombe (HP14 3BE). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2016) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. Main heating runs on oil.
At 139 m² the property is well over the postcode median (90 m² across 9 EPCs), placing it in the larger end of the local stock. On the market in August 2017 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 1998–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £649,000 is 19.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 101.2% above the typical sold price in the postcode.
Energy performance
Glendyne's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at Glendyne, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
- Jan 2011Loft ConversionFullOutcome in report
Householder application for construction of rear dormer window in connection with loft conversion and associated external and internal alterations
- Documents
- 5 docs on file
- Reference
- 10/07756/FUL
- More recent applications — locked
- ExtensionJun 2020Decision
Unlock Glendyne, Old Oxford Road, Piddington, High Wycombe, HP14 3BE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Glendyne has more than tripled in price since its earliest registered sale in 1998.
£649,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£545,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
17 August 2017Most recent
£545,000
+44.2%over 9 years20 December 2007
£378,000
+51.2%over 5 years29 November 2002
£249,950
+48.8%over 4 years11 August 1998
£168,000
Median price across the last 5 sales in HP14 3BE: £500,000 (2025–2022).
Nearby sales in HP14 3BE
Darec, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
Sold Feb 2025
£499,950Tilsholme, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
Sold Nov 2023
£500,000Lynwood, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
Sold May 2023
£534,0001e Norths Estate, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
Sold Dec 2022
£255,000Mweya, Old Oxford Road, Piddington, High Wycombe, HP14 3BE
Sold Oct 2022
£1,050,000
Versus other Old Oxford Road homes
Glendyne outperforms the street on floor area by a wide margin.
Price per m²
£3,921
Street avg £3,776
Floor Area
139 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
9.4 t/year
Street avg 7.4 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Main Road — bus stop.
Closest school
1.9 km
West Wycombe School. 3 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
50.3dB

Night-time· 23:00 – 07:00
43.0dB







