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Get started17 Dashwood Avenue is a semi-detached house in High Wycombe (HP12 3DN). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
At 99 m² the property is well over the postcode median (73 m² across 18 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 09 Jul 2025
Council records include a two-storey rear extension at 17 Dashwood Avenue.
Extension: Two storey · Rear of property
Householder application for double storey rear extension
17 Dashwood Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£317,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On habitable rooms, 17 Dashwood Avenue stands well clear of the street.
EPC Rating
58 (D)
Street avg 54 (E)
Floor Area
99 m²
Street avg 90 m²
CO₂ Emissions
5.2 t/year
Street avg 5.3 t/year
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Oakridge Road — bus stop.

Daytime· 07:00 – 23:00
50.6dB

Median price across the last 5 sales in HP12 3DN: £289,000 (2025–2021).
Habitable Rooms
6 rooms
Street avg 5 rooms
Closest school
0.3 km
Oakridge School. 18 schools nearby.
Night-time· 23:00 – 07:00
39.9dB