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Get started17 Commonside is a detached house in Downley, High Wycombe, High Wycombe (HP13 5XG). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (June 2013) shows a C (score 70). The latest certificate is from June 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.7% per year against 0% for the wider region. Today's modelled estimate of £784,000 is 32.9% above the 2013 sale price. At 151 m² the property is well over the postcode median (69 m² across 35 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 6 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. On the market in November 2013 and unlisted since — roughly 12 years.
17 Commonside ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2023
17 Commonside has 3 separate extension applications on the council record.
Householder application for installation of woodburner flue and fenestration alterations
17 Commonside has more than tripled in price since its earliest registered sale in 1995.
£784,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 18 years.
£590,000
Growth on file: 7.7% per year over 18 years.
On floor area, 17 Commonside stands well clear of the street.
Price per m²
£3,907
Street avg £5,021
Floor Area
151 m²
Street avg 81 m²
Habitable Rooms
8 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km

Daytime· 07:00 – 23:00
44.9dB

Householder application for insertion of window in connection with garage conversion, new dormer window to rear roof slope and associated external alterations
4 more applications for this property
Join to see all planning history.
14 November 2013Most recent
£590,000
+80.2%over 11 years21 August 2002
£327,500
+118.3%over 7 years30 June 1995
£150,000
Median price across the last 5 sales in HP13 5XG: £405,016 (2024–2022).
CO₂ Emissions
4.6 t/year
Street avg 4.6 t/year
HP13 5YQ
Commonside — bus stop.
Closest school
0.6 km
The Downley School. 12 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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