Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedTregaddock Barn is a detached house in St. Mabyn, Bodmin, Bodmin (PL30 3DE). It has a recorded floor area of 176 m² (around 1894 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2022) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since April 2009. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to A (score 98), a 3-band jump. Main heating runs on oil.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £741,000 sits 95% above the 2009 sale of £380,000. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 39.1% below the postcode norm.
Tregaddock Barn's carbon output runs well above what efficient homes in the postcode produce.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£741,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Tregaddock Barn is notably below the street on price per m².
Price per m²
£2,159
Street avg £4,534
Floor Area
176 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
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
1.0 km

Daytime· 07:00 – 23:00
41.0dB

Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 August 2009Most recent
£380,000
Median price across the last 5 sales in PL30 3DE: £820,000 (2025–2021).
CO₂ Emissions
7.3 t/year
Street avg 6.6 t/year
PL30 3AR
Longstone Cross — bus stop.
Closest school
1.6 km
St Mabyn CofE School. 2 schools nearby.
Night-time· 23:00 – 07:00
35.2dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell