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Get started5 Bosvenna Way is a four-bedroom detached house in Penzance (TR18 3JZ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
At 71 m² it's 16.5% smaller than the typical home in the postcode (85 m² median across 4 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. Today's modelled estimate of £359,000 sits 67% above the 2015 sale of £215,000. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 20.7% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an annexe and an extension, meaningful when judging how the property has evolved. 11 years since the last transfer (June 2015).
5 Bosvenna Way sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2025
5 Bosvenna Way has an approved single-storey rear extension on the planning record.
Proposed detached family annexe bedroom/hobby room
£359,000
Modelled from EPC, postcode comparables.
£215,000
Recorded with HM Land Registry.
On epc rating, 5 Bosvenna Way runs well behind the street norm.
EPC Rating
48 (E)
Street avg 69 (D)
Floor Area
71 m²
Street avg 84 m²
CO₂ Emissions
4.5 t/year
Street avg 2.8 t/year
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
0.1 km

Daytime· 07:00 – 23:00
46.3dB

Extension: Single storey · Rear of property
Replacement single storey rear extension.
26 June 2015Most recent
£215,000
Median price across the last 5 sales in TR18 3JZ: £340,000 (2024–1998).
Habitable Rooms
4 rooms
Street avg 4 rooms
TR18 3DL
Heamoor C P School — bus stop.
Closest school
0.1 km
Heamoor Community Primary School. 11 schools nearby.
Night-time· 23:00 – 07:00
38.2dB
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