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Get started11 Chelsea Road is a two-bedroom semi-detached house in Aylesbury (HP19 7BG). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (January 2026) shows a C (score 73). The rating has held steady at C across 3 certificates since May 2009. Between certificates, lighting went from Poor to Average; while window efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 0.5% per year against 0% for the wider region. Today's modelled estimate of £288,000 sits 74.5% above the 2011 sale of £165,000. Last sold in October 2011, so it's been off the market for around 15 years. At 54 m² it's 29.4% smaller than the typical home in the postcode (77 m² median across 40 EPCs).
The EPC has just been inspected, so the rating reflects current condition.
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.5% per year over 6 years.
£165,000
Growth on file: 0.5% per year over 6 years.
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On habitable rooms, 11 Chelsea Road runs well behind the street norm.
Price per m²
£3,056
Street avg £3,855
Floor Area
54 m²
Street avg 79 m²
Habitable Rooms
3 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
0.1 km

Daytime· 07:00 – 23:00
46.6dB

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Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 October 2011Most recent
£165,000
+2.8%over 5 years19 December 2005
£160,503
Median price across the last 5 sales in HP19 7BG: £372,000 (2025–2022).
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 5 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.2 t/year
HP19 7BN
Spruce Road — bus stop.
Closest school
0.8 km
St Mary's Church of England School. 15 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
36.9dB