Ashendon Barn, Ashendon, Aylesbury, HP18 0HB
About Ashendon Barn
Ashendon Barn is a detached house in Ashendon, Aylesbury, Aylesbury (HP18 0HB). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to 1991-1995. The latest certificate (February 2017) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2012. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to D (score 62). Main heating runs on lpg.
At 66 m² it sits well below the postcode median (168 m² across 8 EPCs), making it one of the more compact homes locally. Across 2017–2018, sale prices on this property compounded at -15.6% per year. Today's modelled estimate of £457,000 is 20.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£535/sq ft) was about 96.7% above the typical sold price in the postcode. 8 years since the last transfer (January 2018).
Everything you need to know about Ashendon Barn
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
Hot water system changed
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Ashendon Barn has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Ashendon Barn changed hands twice within eighteen months — unusual for the area.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of -15.6% per year over 1 year.
£380,000
Growth on file: -15.6% per year over 1 year.
Sales timeline
25 January 2018Most recent
£380,000
-15.6%over 9 months20 April 2017
£450,000
Median price across the last 5 sales in HP18 0HB: £505,000 (2025–2021).
Nearby sales in HP18 0HB
The Old School House, Ashendon, Aylesbury, HP18 0HB
Sold Oct 2025
£375,000Amberwood Cottage, Ashendon, Aylesbury, HP18 0HB
Sold Dec 2023
£350,000Ashendon Farm, Ashendon, Aylesbury, HP18 0HB
Sold Aug 2021
£1,650,000Hunnypot House, Ashendon, Aylesbury, HP18 0HB
Sold Jun 2021
£1,250,000The Cottage, Ashendon, Aylesbury, HP18 0HB
Sold Mar 2021
£505,000
Versus the street
Price per m² for Ashendon Barn runs comfortably ahead of the street norm.
Price per m²
£5,758
Street avg £3,313
Floor Area
66 m²
Street avg 195 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
3.7 t/year
Street avg 9.8 t/year
Everything you need to know about Ashendon Barn
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
The data behind every report
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Hill Top — bus stop.
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
42.7dB
Night-time· 23:00 – 07:00
35.8dB