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Get started168 Dashwood Avenue is a semi-detached house in High Wycombe (HP12 3DD). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2015) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2013. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Held since March 1999 — that's 27 years off the open market, well above the local norm. At 174 m² the property is well over the postcode median (95 m² across 16 EPCs), placing it in the larger end of the local stock. Across 1996–1999, sale prices here grew 0% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £452,000 sits 654% above the 1999 sale of £59,950. On a £-per-square-foot basis, the last sale (£32/sq ft) was about 81.4% below the postcode norm. One historical planning record sits against the property in 2010.
168 Dashwood Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 21 Sept 2025
Householder application for removal of part ground floor and bay window to allow access to rear
168 Dashwood Avenue's modelled value sits at over four times its earliest registered sale price (1996).
£452,000
Modelled from EPC, postcode comparables.
£59,950
Recorded with HM Land Registry.
On price per m², 168 Dashwood Avenue runs well behind the street norm.
Price per m²
£345
Street avg £2,596
Floor Area
174 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dashwood Avenue — bus stop.

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 March 1999Most recent
£59,950
10 April 1996
£60,000
Median price across the last 5 sales in HP12 3DD: £361,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 6.0 t/year
HP12 3LH
Closest school
0.4 km
Millbrook Combined School. 16 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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