St Swithins, Piddington Lane, Piddington, High Wycombe, HP14 3BB
About St Swithins
St Swithins is a two-bedroom detached house in Piddington, High Wycombe, High Wycombe (HP14 3BB). It has a recorded floor area of 76 m² (around 822 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2010) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would push it to F (score 34). Main heating runs on electricity. The latest certificate is from January 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
At 76 m² it sits well below the postcode median (110 m² across 8 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 2 approved, 1 refused.
What this property has
Inside
- Bedrooms2
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Building
- Extension potentialPossible
Energy performance
St Swithins sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2020
EPC Rating
Certificate validity
Expired on 13 January 2020
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 applications on record at St Swithins, Piddington Lane, Piddington, High Wycombe, HP14 3BB
- May 2012Demolition And RebuildFullOutcome in report
Demolition of existing single storey house and erection of proposed two storey 2 x bed dwelling with relocated access and summer house to rear
- Documents
- 6 docs on file
- Reference
- 12/05860/FUL
- More recent applications — locked
- ConditionsDec 2016Decision
- Demolition And RebuildApr 2016Decision
Unlock St Swithins, Piddington Lane, Piddington, High Wycombe, HP14 3BB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
St Swithins has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£419,000
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 HP14 3BB: £495,250 (2026–2015).
Nearby sales in HP14 3BB
The Ferns, Piddington Lane, Piddington, High Wycombe, HP14 3BB
Sold Jun 2026
£427,0001 Woodlands, Piddington Lane, Piddington, High Wycombe, HP14 3BB
Sold Jan 2021
£670,000Rosevale, Piddington Lane, Piddington, High Wycombe, HP14 3BB
Sold Jan 2020
£530,0002 Woodlands, Piddington Lane, Piddington, High Wycombe, HP14 3BB
Sold Nov 2019
£495,250The Laurels, Piddington Lane, Piddington, High Wycombe, HP14 3BB
Sold Dec 2015
£330,000
Versus other Piddington Lane homes
EPC Rating for St Swithins lags the street by a wide margin.
EPC Rating
1 (G)
Street avg 46 (E)
Floor Area
76 m²
Street avg 108 m²
CO₂ Emissions
8.1 t/year
Street avg 6.5 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
51/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
King Street — bus stop.
Closest school
1.9 km
West Wycombe 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
50.7dB

Night-time· 23:00 – 07:00
43.4dB







