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Get started9 The Close is a three-bedroom semi-detached house in Bierton, Aylesbury, Aylesbury (HP22 5BZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2014) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2013. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected. Other recorded features include notable views and a conservatory.
Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £424,000 is 31.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 23.4% above the typical sold price in the postcode. Sold November 2018 for £322,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 28 Aug 2024
9 The Close valuation sits well clear of the typical sold price in this postcode.
£424,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 2 years.
£322,000
Growth on file: 7.3% per year over 2 years.
9 The Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,389
Street avg £3,742
Floor Area
95 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
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
0.3 km

Daytime· 07:00 – 23:00
44.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 November 2018Most recent
£322,000
+19.3%over 2 years25 May 2016
£270,000
Median price across the last 5 sales in HP22 5BZ: £450,000 (2025–2018).
CO₂ Emissions
3.4 t/year
Street avg 3.7 t/year
HP22 5YW
The Red Lion PH — bus stop.
Closest school
0.5 km
Bierton Church of England Combined School. 19 schools nearby.
Night-time· 23:00 – 07:00
38.3dB
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