12 Grass Hays, Aylesbury, HP21 7AJ
About 12 Grass Hays
12 Grass Hays is a property in Aylesbury (HP21 7AJ). It has council tax band C.
Untraded for 25 years, with the last transfer in December 2001. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
No EPC on record
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Planning history
12 Grass Hays has been extended on multiple sides of the property across separate planning applications.
3 applications on record at 12 Grass Hays, Aylesbury, HP21 7AJ
- Nov 2007ExtensionFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
Part single, part two storey side and rear extension
- Documents
- 6 docs on file
- Reference
- 07/02658/APP
- More recent applications — locked
- ExtensionApr 2018Decision
- ExtensionJun 2015Decision
Unlock 12 Grass Hays, Aylesbury, HP21 7AJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£141,250
Recorded with HM Land Registry.
Sales timeline
4 December 2001Most recent
£141,250
Median price across the last 5 sales in HP21 7AJ: £348,000 (2025–2020).
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Welbeck Avenue — bus stop.
Closest school
0.5 km
Bedgrove Junior School. 22 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
51.0dB

Night-time· 23:00 – 07:00
41.0dB







