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Get started15 Bownder Vean is a four-bedroom detached house in St Austell (PL25 3DB). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (October 2013) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 9.8% per year against 0% for the wider region. Today's modelled estimate of £309,000 is 31.5% above the 2017 sale price. At 103 m² the property is well over the postcode median (77 m² across 17 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2002. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On the market in May 2017 and unlisted since — roughly 9 years.
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This certificate is over 10 years old and is no longer valid.Expired 05 Oct 2023
Extension: Single storey
ERECTION OF 1ST FLOOR EXTENSION OVER GARAGE. CONVERSION OF GARAGE AND ERECTION OF PORCH.
15 Bownder Vean has more than quadrupled in price since its earliest registered sale in 2000.
£309,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 17 years.
£235,000
Growth on file: 9.8% per year over 17 years.
CO₂ Emissions for 15 Bownder Vean runs comfortably ahead of the street norm.
Price per m²
£2,282
Street avg £2,497
Floor Area
103 m²
Street avg 95 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
0.3 km

Daytime· 07:00 – 23:00
49.4dB

Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 May 2017Most recent
£235,000
+370.0%over 16 years20 October 2000
£50,000
Median price across the last 5 sales in PL25 3DB: £245,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.7 t/year
PL25 3DB
Carlyon Arms — bus stop.
Closest school
0.3 km
Sandy Hill Academy. 10 schools nearby.
Night-time· 23:00 – 07:00
37.8dB
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