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Get started20 Hampden Square is a one-bedroom mid-terrace house in Aylesbury (HP19 7HT). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (September 2024) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since September 2012. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 44 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 39–125 m². The building's EPC ratings span D to B across 18 units on file.
Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £165,000 is 20% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 25.6% above the typical sold price in the postcode. At 44 m² it's 22.8% smaller than the typical home in the postcode (57 m² median across 17 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
For a compact home of this size, this rating sits in the top tier locally.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£165,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 4 years.
£137,500
Growth on file: 5.2% per year over 4 years.
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Floor Area for 20 Hampden Square lags the street by a wide margin.
Price per m²
£3,125
Street avg £2,797
Floor Area
44 m²
Street avg 54 m²
Habitable Rooms
2 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
0.0 km

Daytime· 07:00 – 23:00
49.4dB

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Changes detected from historical EPC data
Window efficiency improved
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31 August 2007Most recent
£137,500
+19.6%over 3 years20 February 2004
£115,000
Median price across the last 5 sales in HP19 7HT: £175,000 (2024–2020).
Detailed EPC data
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Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 t/year
HP19 7BN
Hampden Square — bus stop.
Closest school
0.3 km
St Mary's Church of England School. 20 schools nearby.
Night-time· 23:00 – 07:00
38.0dB