4 Castle Close, Aylesbury, HP20 2RG
About 4 Castle Close
4 Castle Close is an end-of-terrace house in Aylesbury (HP20 2RG). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (July 2018) shows a C (score 74). When first surveyed in April 2009 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good. Main heating runs on electricity.
At 37 m² it sits well below the postcode median (78 m² across 3 EPCs), making it one of the more compact homes locally. Last sold in March 2016, so it's been off the market for around 10 years. One historical planning record sits against the property in 2017.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
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 £820 · Includes VAT
Planning history
1 application on record at 4 Castle Close, Aylesbury, HP20 2RG
- Dec 2017RenovationFullOutcome in report
New Pitched roof and cladding to first floor flat.
- Documents
- 14 docs on file
- Reference
- 17/04254/APP
Unlock 4 Castle Close, Aylesbury, HP20 2RG'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- Every decision — granted, refused or withdrawn (1 on record)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 4 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£152,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
Sales timeline
28 March 2016Most recent
£165,000
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Friarage Road — bus stop.
Closest school
0.6 km
Buckinghamshire College Group. 27 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
55.4dB

Night-time· 23:00 – 07:00
46.0dB







