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Get started20 Boldison Close is a mid-terrace house in Aylesbury (HP19 8JL). It has a recorded floor area of 111 m² (around 1195 sq ft) and council tax band D. The latest certificate (February 2016) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 94). The latest certificate is from February 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 4.2% per year against 0% for the wider region. At 111 m² the property is well over the postcode median (57 m² across 26 EPCs), placing it in the larger end of the local stock. Most recent transfer: December 2021 at £345,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2026
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£367,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 6 years.
£345,000
Growth on file: 4.2% per year over 6 years.
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On epc rating, 20 Boldison Close stands well clear of the street.
Price per m²
£3,108
Street avg £3,312
Floor Area
111 m²
Street avg 84 m²
CO₂ Emissions
1.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Gatehouse Close — bus stop.

Daytime· 07:00 – 23:00
54.5dB

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3 December 2021Most recent
£345,000
+26.9%over 5 years10 March 2016
£271,950
Median price across the last 5 sales in HP19 8JL: £193,000 (2025–2023).
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 1.4 t/year
Years Held
4 years
Street avg 7 years
HP19 8JD
Closest school
0.6 km
Haydon Abbey School and Pre-School. 26 schools nearby.
Night-time· 23:00 – 07:00
44.8dB