133b, West Wycombe Road, High Wycombe, HP12 3AB
About 133b
133b is a semi-detached house in High Wycombe (HP12 3AB). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band B. At 53 m² this is the 31st smallest of 52 units on EPC record in the building, where floor areas span 27–126 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (March 2022) shows a C (score 74). When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 81).
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a loft conversion and subdivision, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Certificate validity
Valid until 23 March 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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 £820 · Includes VAT
Planning history
A subdivision application was refused at 133b in 2024.
3 applications on record at 133b, West Wycombe Road, High Wycombe, HP12 3AB
- Jan 2024SubdivisionFullOutcome in report
Extension: Side and rear of property
Conversion of existing property from 3 x 1 bed flats into 6 x 1 bed flats by extending with 2/3 storey side extension, single 3 storey rear extension and loft conversion.
Extension- Documents
- 9 docs on file
- Reference
- 23/06137/FUL
- More recent applications — locked
- ConditionsApr 2025Decision
- Loft ConversionJan 2025Decision
Unlock 133b, West Wycombe Road, High Wycombe, HP12 3AB'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- Every decision — granted, refused or withdrawn (3 on record)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 8 notable nearby
- The 36 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
133b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£189,000
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 HP12 3AB: £180,000 (2025–2022).
Nearby sales in HP12 3AB
119 West Wycombe Road, High Wycombe, HP12 3AB
Sold Mar 2025
£80,000Alexandra Court, Flat 2, West Wycombe Road, High Wycombe, HP12 3AB
Sold Jun 2024
£184,000Alexandra Court, Flat 7, West Wycombe Road, High Wycombe, HP12 3AB
Sold Dec 2023
£137,500101 West Wycombe Road, High Wycombe, HP12 3AB
Sold Jun 2023
£180,000137 West Wycombe Road, High Wycombe, HP12 3AB
Sold Nov 2022
£185,000
Versus other West Wycombe Road homes
On co₂ emissions, 133b stands well clear of the street.
EPC Rating
74 (C)
Street avg 62 (D)
Floor Area
53 m²
Street avg 49 m²
CO₂ Emissions
1.7 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
125/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The White Horse PH — bus stop.
Closest school
0.5 km
The Disraeli School. 20 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
51.7dB

Night-time· 23:00 – 07:00
40.6dB







