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Get started23 Alderson Close is a two-bedroom semi-detached house in Aylesbury (HP19 8TA). It has a recorded floor area of 55 m² (around 589 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (November 2009) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from November 2009, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £308,000 is 15.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£454/sq ft) was about 86.6% above the typical sold price in the postcode. Most recent transfer: May 2019 at £267,500. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
23 Alderson Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 25 Nov 2019
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Side and rear of property
Two storey side/rear and part single storey rear extension
Price for 23 Alderson Close has grown more than fourfold since the 1997 starting point.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 22 years.
£267,500
Growth on file: 7.4% per year over 22 years.
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23 Alderson Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,887
Street avg £3,535
Floor Area
55 m²
Street avg 62 m²
Habitable Rooms
4 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rabans Lane — bus stop.

Daytime· 07:00 – 23:00
53.0dB

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Extension: Two storey · Side and rear of property
Demolish existing conservatory and erection of two storey side and rear extension
10 May 2019Most recent
£267,500
+78.4%over 15 years13 April 2004
£149,950
+20.0%over 1 year31 May 2002
£124,950
+792.5%over 1 year9 March 2001
£14,000
-75.4%over 3 years21 July 1997
£56,950
Median price across the last 5 sales in HP19 8TA: £280,000 (2024–2019).
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

Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.1 t/year
HP19 8AH
Closest school
0.3 km
Thomas Hickman School. 18 schools nearby.
Night-time· 23:00 – 07:00
42.2dB