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Get started4 Guillemot Way is a mid-terrace house in Aylesbury (HP19 0WJ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (February 2025) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2015); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 54 m² this is the 26th smallest of 48 units on EPC record in the building, where floor areas span 41–98 m². The building's EPC ratings span E to B across 48 units on file.
Sale prices here have outpaced England HPI: 4.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 51.3% above the typical sold price in the postcode. Sold June 2024 for £215,000.
Sale price has grown by over 3x since 1995.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 29 years.
£215,000
Growth on file: 4.5% per year over 29 years.
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On years held, 4 Guillemot Way runs well behind the street norm.
Price per m²
£3,981
Street avg £3,361
Floor Area
54 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Watermead Inn PH — bus stop.

Daytime· 07:00 – 23:00
50.7dB

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Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 June 2024Most recent
£215,000
-8.5%18 December 2023
£235,000
+14.6%over 6 years6 November 2017
£205,000
+22.0%over 2 years20 August 2015
£168,000
+23.5%over 11 years13 February 2004
£136,000
+15.7%over 1 year24 June 2002
£117,500
+26.3%over 1 year18 May 2001
£93,000
+43.2%over 3 years9 October 1997
£64,950
+22.7%over 10 months30 November 1996
£52,950
-11.7%over 1 year26 May 1995
£59,995
Median price across the last 5 sales in HP19 0WJ: £250,000 (2025–2024).
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

CO₂ Emissions
2.8 t/year
Street avg 2.7 t/year
HP19 0GF
Closest school
0.8 km
Elmhurst School. 24 schools nearby.
Night-time· 23:00 – 07:00
41.3dB