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Get started133a 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 29th smallest of 49 units on EPC record in the building, where floor areas span 27–126 m². The building's EPC ratings span F to C across 49 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.
Council records show a subdivision application — the property's legal arrangement has been altered.
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
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.
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.
133a outperforms the street on habitable rooms by a wide margin.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
53 m²
Street avg 48 m²
CO₂ Emissions
3.5 t/year
Street avg 3.0 t/year
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The White Horse PH — bus stop.

Daytime· 07:00 – 23:00
51.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in HP12 3AB: £180,000 (2025–2022).
119 West Wycombe Road High Wycombe
Sold Mar 2025
Alexandra Court Flat 2 West Wycombe Road High Wycombe
Sold Jun 2024
Alexandra Court Flat 7 West Wycombe Road High Wycombe
Sold Dec 2023
101 West Wycombe Road High Wycombe
Sold Jun 2023
137 West Wycombe Road High Wycombe
Sold Nov 2022
Habitable Rooms
3 rooms
Street avg 3 rooms
HP12 3BF
Closest school
0.5 km
The Disraeli School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.6dB