133a, West Wycombe Road, High Wycombe, HP12 3AB
About 133a
133a 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. The latest certificate (March 2022) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. At 53 m² this is the 30th 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 across 52 units on file.
One planning record on file: an extension approved in 2022. Past consents include an extension, a loft conversion and subdivision, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
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, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
1 application on record at 133a, West Wycombe Road, High Wycombe, HP12 3AB
- Jun 2022Loft ConversionFullOutcome in report
Conversion of existing property from 3 x 1 bed flats to single dwelling house, upper ground, first floor side and three storey rear extensions, installation of roof lights, rear box dormer in connection with loft conversion and fenestration alterations
ExtensionSubdivision- Documents
- 14 docs on file
- Reference
- 22/06234/FUL
Unlock 133a, 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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 10 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
133a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£188,000
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
133a outperforms the street on habitable rooms by a wide margin.
EPC Rating
57 (D)
Street avg 62 (D)
Floor Area
53 m²
Street avg 49 m²
CO₂ Emissions
3.5 t/year
Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
8/mo
Steady 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







