103 Main Road, Naphill, High Wycombe, HP14 4SA
About 103 Main Road
103 Main Road is a mid-terrace house in Naphill, High Wycombe, High Wycombe (HP14 4SA). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (October 2018) shows an F (score 37), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since May 2017. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 86), a 4-band jump.
At 69 m² it sits well below the postcode median (132 m² across 12 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. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Energy performance
103 Main Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 17 October 2028
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
5 applications on record at 103 Main Road, Naphill, High Wycombe, HP14 4SA
- Mar 2001Loft ConversionFullOutcome in report
Insertion of rear dormer window in connection with formation of cloaks
- Documents
- 5 docs on file
- Reference
- 01/05055/FUL
- More recent applications — locked
- ExtensionAug 2021Decision
- RenovationMay 2006Decision
+ 2 more applications in the report
Unlock 103 Main Road, Naphill, High Wycombe, HP14 4SA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 2 notable nearby
- The 38 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
103 Main Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£333,000
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 4SA: £545,000 (2024–2021).
Nearby sales in HP14 4SA
101 Main Road, Naphill, High Wycombe, HP14 4SA
Sold Sept 2024
£715,000107 Main Road, Naphill, High Wycombe, HP14 4SA
Sold Oct 2022
£545,000117 Main Road, Naphill, High Wycombe, HP14 4SA
Sold Jul 2022
£550,000119 Main Road, Naphill, High Wycombe, HP14 4SA
Sold Jun 2021
£470,000125 Main Road, Naphill, High Wycombe, HP14 4SA
Sold Feb 2021
£397,000
Versus other Main Road homes
On epc rating, 103 Main Road runs well behind the street norm.
EPC Rating
37 (F)
Street avg 64 (D)
Floor Area
69 m²
Street avg 122 m²
CO₂ Emissions
6.5 t/year
Street avg 5.2 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
51/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Purssells Meadow — bus stop.
Closest school
1.3 km
Naphill and Walters Ash School. 6 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
43.0dB

Night-time· 23:00 – 07:00
35.9dB







