12a, Burnham Close, High Wycombe, HP12 3UX
About 12a
12a is an end-of-terrace house in High Wycombe (HP12 3UX). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 2023. The latest certificate (May 2023) returns a B (score 82), comfortably above the UK average. The recommended improvements would push it to A (score 97).
At 54 m² it sits well below the postcode median (89 m² across 12 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
12a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 15 May 2033
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Planning history
12a has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£229,000
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 3UX: £343,000 (2025–2018).
Nearby sales in HP12 3UX
11 Burnham Close, High Wycombe, HP12 3UX
Sold Dec 2025
£345,0007 Burnham Close, High Wycombe, HP12 3UX
Sold Sept 2025
£343,0005 Burnham Close, High Wycombe, HP12 3UX
Sold Mar 2025
£225,0001 Burnham Close, High Wycombe, HP12 3UX
Sold Aug 2022
£365,0004 Burnham Close, High Wycombe, HP12 3UX
Sold Sept 2018
£285,000
Versus other Burnham Close homes
12a outperforms the street on epc rating by a wide margin.
EPC Rating
82 (B)
Street avg 69 (D)
Floor Area
54 m²
Street avg 93 m²
CO₂ Emissions
1.0 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
125/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Link Road — bus stop.
Closest school
0.5 km
Castlefield School. 17 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
50.4dB

Night-time· 23:00 – 07:00
39.5dB







