185a, Aylesbury Road, Bierton, Aylesbury, HP22 5DW
About 185a
185a is a semi-detached house in Bierton, Aylesbury, Aylesbury (HP22 5DW). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (June 2016) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2008. Between certificates, window efficiency went from Poor to Average; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to A (score 94), a 3-band jump.
Held since June 2010 — that's 16 years off the open market, well above the local norm. At 157 m² the property is well over the postcode median (89 m² across 27 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £637,000 sits 57.3% above the 2010 sale of £405,000. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an annexe and an extension, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Windows upgraded, improving insulation
Roof insulation improved
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Planning history
3 applications on record at 185a, Aylesbury Road, Bierton, Aylesbury, HP22 5DW
- Oct 2010ExtensionFullOutcome in report
Extension: Front of property
Refurbishment of existing outbuilding comprising raising of roof and front extension to provide additional living accommodation.
- Documents
- 8 docs on file
- Reference
- 10/01842/APP
- More recent applications — locked
- FullJul 2013Decision
- AnnexJul 2013Decision
Unlock 185a, Aylesbury Road, Bierton, Aylesbury, HP22 5DW'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- Every decision — granted, refused or withdrawn (3 on record)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 7 notable nearby
- The 37 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
185a valuation sits well clear of the typical sold price in this postcode.
£637,000
Modelled from EPC, postcode comparables.
£405,000
Recorded with HM Land Registry.
Sales timeline
3 June 2010Most recent
£405,000
Median price across the last 5 sales in HP22 5DW: £415,000 (2025–2021).
Nearby sales in HP22 5DW
161 Aylesbury Road, Bierton, Aylesbury, HP22 5DW
Sold Feb 2025
£215,000125 Aylesbury Road, Bierton, Aylesbury, HP22 5DW
Sold Oct 2022
£875,000181 Aylesbury Road, Bierton, Aylesbury, HP22 5DW
Sold Feb 2022
£625,000133a, Aylesbury Road, Bierton, Aylesbury, HP22 5DW
Sold Sept 2021
£415,000163 Aylesbury Road, Bierton, Aylesbury, HP22 5DW
Sold Jun 2021
£358,000
Versus other Aylesbury Road homes
185a outperforms the street on floor area by a wide margin.
Price per m²
£2,580
Street avg £3,311
Floor Area
157 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.1 t/year
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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
0.2 km
Burcott Lane — bus stop.
Closest school
0.4 km
Bierton Church of England Combined School. 18 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
46.3dB

Night-time· 23:00 – 07:00
39.5dB







