Boskerris Vean, Chapel Porth, St Agnes, TR5 0NS
About Boskerris Vean
Boskerris Vean is a detached house in St Agnes (TR5 0NS). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2019) shows a C (score 72). When first surveyed in May 2017 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to A (score 101), a 2-band jump. Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1995–2021, sale prices on this property compounded at 11.3% per year. Today's modelled estimate of £1,190,000 is 19% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£737/sq ft) was about 96.1% above the typical sold price in the postcode. Last sale on file: £1,000,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Boskerris Vean ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
- Feb 2022Garage ConversionFullIn report
Conversion of existing garage into Bedroom/Study and minor internal works.
- Agent
- Marraum Ltd
- Documents
- 13 docs on file
- Reference
- PA21/12110
- Sept 2017RenovationFullIn report
Refurbishment and re-modelling of existing property.
- Agent
- Marraum Ltd
- Reference
- PA17/08075
We flagged 1 thing worth checking at Boskerris Vean
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on Boskerris Vean was the highest on Land Registry record across the postcode.
£1,190,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.3% per year over 26 years.
£1,000,000
Growth on file: 11.3% per year over 26 years.
Sales timeline
3 June 2021Most recent
£1,000,000
+233.3%over 3 years6 July 2017
£300,000
+400.0%over 22 years30 March 1995
£60,000
Median price across the last 5 sales in TR5 0NS: £242,500 (2022–2004).
Versus other Chapel Porth homes
On price per m², Boskerris Vean stands well clear of the street.
Price per m²
£7,937
Street avg £4,791
Floor Area
126 m²
Street avg 107 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 8.0 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.9 km
Victory Inn — bus stop.
Closest school
2.1 km
St Agnes Academy. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
41.2dB

Night-time· 23:00 – 07:00
35.4dB







