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Get started18 Brook Street is a three-bedroom semi-detached house in Aston Clinton, Aylesbury, Aylesbury (HP22 5ES). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2021) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump.
Sale prices here have outpaced England HPI: 4.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£541/sq ft) was about 77.3% above the typical sold price in the postcode. Sold June 2021 for £495,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 2001.
£527,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 20 years.
£495,000
Growth on file: 4.7% per year over 20 years.
Price per m² for 18 Brook Street runs comfortably ahead of the street norm.
Price per m²
£5,824
Street avg £4,311
Floor Area
85 m²
Street avg 123 m²
Habitable Rooms
5 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
0.2 km

Daytime· 07:00 – 23:00
47.9dB

11 June 2021Most recent
£495,000
+147.6%over 19 years22 August 2001
£199,950
Median price across the last 5 sales in HP22 5ES: £580,000 (2025–2023).
25 Brook Street Aston Clinton Aylesbury
Sold Sept 2025
30 Brook Street Aston Clinton Aylesbury
Sold Sept 2025
14 Brook Street Aston Clinton Aylesbury
Sold Aug 2025
42 Brook Street Aston Clinton Aylesbury
Sold Feb 2025
3 Brook Street Aston Clinton Aylesbury
Sold Dec 2023
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.2 t/year
HP22 5BJ
Weston Road — bus stop.
Closest school
0.4 km
Aston Clinton School. 2 schools nearby.
Night-time· 23:00 – 07:00
38.6dB
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