3 Cosy Corner, Aston Clinton, Aylesbury, HP22 5EQ
About 3 Cosy Corner
3 Cosy Corner is a four-bedroom detached house in Aston Clinton, Aylesbury, Aylesbury (HP22 5EQ). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (October 2022) shows a C (score 75), near the top of the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84).
At 143 m² the property is well over the postcode median (95 m² across 3 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2011–2023, sale prices on this property compounded at 6% per year. Last sale on file: £595,000 in July 2023.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff road
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Council records include a part-single-part-two-storey rear extension at 3 Cosy Corner.
1 application on record at 3 Cosy Corner, Aston Clinton, Aylesbury, HP22 5EQ
- Feb 2017ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Single storey & two storey rear extension.
- Documents
- 11 docs on file
- Reference
- 16/04394/APP
Unlock 3 Cosy Corner, Aston Clinton, Aylesbury, HP22 5EQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
3 Cosy Corner has more than doubled in price since the earliest registered sale in 2011.
£598,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 13 years.
£595,000
Growth on file: 6.0% per year over 13 years.
Sales timeline
26 July 2023Most recent
£595,000
+108.8%over 12 years6 January 2011
£285,000
Median price across the last 2 sales in HP22 5EQ: £197,500 (2012–1997).
Nearby sales in HP22 5EQ
Versus other Cosy Corner homes
On epc rating, 3 Cosy Corner stands well clear of the street.
EPC Rating
75 (C)
Street avg 67 (D)
Floor Area
143 m²
Street avg 100 m²
CO₂ Emissions
3.9 t/year
Street avg 3.6 t/year
Habitable Rooms
7 rooms
Street avg 7 rooms
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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
0.1 km
Combined School — bus stop.
Closest school
0.1 km
Aston Clinton School. 2 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
45.7dB

Night-time· 23:00 – 07:00
36.9dB







