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Get started21 Blake Street is a mid-terrace house in Aylesbury (HP19 8FW). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 2012 onwards and council tax band D. The latest certificate (March 2024) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (May 2011); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
At 109 m² the property is well over the postcode median (61 m² across 28 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £361,000 sits 80.5% above the 2012 sale of £200,000. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 30.8% below the postcode norm. 14 years since the last transfer (January 2012).
21 Blake Street valuation sits well clear of the typical sold price in this postcode.
£361,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
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EPC Rating
80 (C)
Street avg 80 (C)
Floor Area
109 m²
Street avg 109 m²
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gatehouse Close — bus stop.

Daytime· 07:00 – 23:00
54.1dB

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Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 January 2012Most recent
£200,000
Median price across the last 5 sales in HP19 8FW: £155,000 (2025–2016).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

HP19 8FU
Closest school
0.5 km
Haydon Abbey School and Pre-School. 26 schools nearby.
Night-time· 23:00 – 07:00
44.4dB