91a, London Road, High Wycombe, HP11 1BU
About 91a
91a is a semi-detached house in High Wycombe (HP11 1BU). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band B. At 99 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 43–99 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (March 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in February 2020 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good.
5 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension, subdivision and change of use to residential, meaningful when judging how the property has evolved.
Everything you need to know about 91a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 24 March 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
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 £885 · Includes VAT
Planning history
A subdivision application was refused at 91a in 2023.
5 applications on record at 91a, London Road, High Wycombe, HP11 1BU
- Oct 2003Change of UseFullOutcome in report
Change of use of first and second floor to residential ( 1 x 3 bed flat)
- Documents
- 5 docs on file
- Reference
- 03/06352/FUL
- More recent applications — locked
- SubdivisionAug 2023Decision
- SubdivisionFeb 2023Decision
+ 2 more applications in the report
Unlock 91a, London Road, High Wycombe, HP11 1BU'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- Every decision — granted, refused or withdrawn (5 on record)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 9 notable nearby
- The 73 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
91a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£290,000
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 3 sales in HP11 1BU: £200,000 (2022–2004).
Everything you need to know about 91a
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
228/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Cricket Ground — bus stop.
Closest school
0.7 km
Hannah Ball Academy. 22 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
50.0dB
Night-time· 23:00 – 07:00
40.2dB