Trewan Hall, Flat 9, Trewan, St Columb, TR9 6DB
About Trewan Hall
Trewan Hall is a detached house in Trewan, St. Columb, St Columb (TR9 6DB). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to before 1900 and council tax band A. At 40 m² this is the 2nd smallest of 8 units on EPC record in Trewan Hall, where floor areas span 26–329 m². The building's EPC ratings span G to D, with this unit at the top. The latest certificate (November 2023) shows a D (score 55), a step below the typical UK home. Earlier certificates rated it C (July 2010); the latest reading is one band lower. Between certificates, main heating went from Poor to Average. Main heating runs on electricity.
At 40 m² it sits well below the postcode median (82 m² across 8 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
MVHR (mechanical ventilation with heat recovery) installed
Planning history
Trewan Hall has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Trewan Hall
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
Trewan Hall has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 3 sales in TR9 6DB: £400,000 (2016–2001).
Nearby sales in TR9 6DB
Versus the street
Trewan Hall outperforms the street on epc rating by a wide margin.
EPC Rating
55 (D)
Street avg 40 (E)
Floor Area
40 m²
Street avg 50 m²
CO₂ Emissions
4.0 t/year
Street avg 5.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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Flat 1, 50 Fore Street
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
St Columb Major By-pass North — bus stop.
Closest school
1.5 km
St Columb Major Academy. 1 school 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
44.7dB

Night-time· 23:00 – 07:00
36.5dB







