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Get started42a is a semi-detached house in High Wycombe (HP13 6AU). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to 1976-1982. At 33 m² this is the smallest unit on EPC record across the building (33–63 m²). The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (May 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2017. Between certificates, wall efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Poor. The recommended improvements would push it to C (score 71).
At 33 m² it's 29.5% smaller than the typical home in the postcode (47 m² median across 44 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
42a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
42a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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.
42a is notably below the street on floor area.
EPC Rating
65 (D)
Street avg 74 (C)
Floor Area
33 m²
Street avg 45 m²
CO₂ Emissions
2.0 t/year
Street avg 1.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Chichester Close — bus stop.

Daytime· 07:00 – 23:00
50.1dB

Changes detected from historical EPC data
Wall insulation upgraded
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Habitable Rooms
2 rooms
Street avg 2 rooms
HP13 6DJ
Closest school
0.4 km
Hannah Ball Academy. 24 schools nearby.
Night-time· 23:00 – 07:00
40.0dB