1 Allyn Close, High Wycombe, HP13 6QL
About 1 Allyn Close
1 Allyn Close is a detached house in High Wycombe (HP13 6QL). It has a recorded floor area of 200 m² (around 2153 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (May 2023) shows a C (score 73). When first surveyed in June 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average and roof efficiency went from Very Poor to Average.
Held since November 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £946,000 sits 89.2% above the 2004 sale of £499,950.
Everything you need to know about 1 Allyn Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Solar PV panels (25 kWp) installed
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Level 2 HomeBuyer Report
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Planning history
1 Allyn Close has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£946,000
Modelled from EPC, postcode comparables.
£499,950
Recorded with HM Land Registry.
Sales timeline
18 November 2004Most recent
£499,950
Median price across the last 2 sales in HP13 6QL: £420,000 (2015–1996).
Nearby sales in HP13 6QL
Everything you need to know about 1 Allyn Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maybrook Gardens — bus stop.
Closest school
0.6 km
The Royal Grammar School, High Wycombe. 25 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
49.8dB

Night-time· 23:00 – 07:00
39.7dB






