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Get started20 Puffin Way is an end-of-terrace house in Aylesbury (HP19 0UQ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2025) shows a C (score 75), near the top of the C band. When first surveyed in January 2023 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 81).
It hasn't traded since July 2004, a hold of 22 years that's notably long for the area. Sale prices here have outpaced England HPI: 13.2% per year against 0% for the wider region. Today's modelled estimate of £465,000 sits 105.8% above the 2004 sale of £226,000. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 33.9% below the postcode norm. At 119 m² the property is well over the postcode median (81 m² across 13 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved.
Council records include a two-storey side extension at 20 Puffin Way.
Extension: Two storey · Side of property
Two storey side extension
20 Puffin Way has more than tripled in price since its earliest registered sale in 1995.
£465,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.2% per year over 9 years.
£226,000
Growth on file: 13.2% per year over 9 years.
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On price per m², 20 Puffin Way runs well behind the street norm.
Price per m²
£1,899
Street avg £3,874
Floor Area
119 m²
Street avg 84 m²
Habitable Rooms
6 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
49.1dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Solar PV panels (10 kWp) installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
9 July 2004Most recent
£226,000
+39.5%over 2 years15 March 2002
£162,000
+117.4%over 6 years21 July 1995
£74,500
Median price across the last 5 sales in HP19 0UQ: £345,000 (2024–2022).
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

Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
HP19 0FF
Partridge Way — bus stop.
Closest school
0.5 km
St Louis Catholic Primary School. 25 schools nearby.
Night-time· 23:00 – 07:00
40.2dB