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Get started21 Kestrel Way is a four-bedroom detached house in Aylesbury (HP19 0GH). It has a recorded floor area of 110 m² (around 1182 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2009) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). The latest certificate is from April 2009, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.
Sale prices here have outpaced England HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £501,000 sits 56.6% above the 2014 sale of £320,000. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 46.4% above the typical sold price in the postcode. At 110 m² it sits well below the postcode median (162 m² across 39 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in January 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 0 approved, 0 refused.
21 Kestrel Way sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 23 Apr 2019
21 Kestrel Way has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Single storey rear extension
21 Kestrel Way has more than doubled in price since the earliest registered sale in 1996.
£501,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 18 years.
£320,000
Growth on file: 5.6% per year over 18 years.
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Floor Area for 21 Kestrel Way lags the street by a wide margin.
Price per m²
£2,914
Street avg £3,072
Floor Area
110 m²
Street avg 159 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
44.6dB

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Extension: Single storey · Rear of property
Single storey rear extension
10 January 2014Most recent
£320,000
+0.8%over 7 years6 December 2006
£317,500
+164.7%over 10 years26 January 1996
£119,950
Median price across the last 5 sales in HP19 0GH: £675,000 (2025–2024).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
5.7 t/year
Street avg 6.1 t/year
HP19 0XT
Ayleswater — bus stop.
Closest school
0.9 km
Buckingham Park Church of England Primary School. 19 schools nearby.
Night-time· 23:00 – 07:00
37.3dB