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Get started12 Trevallion Park is a four-bedroom detached house in Feock, Truro, Truro (TR3 6RS). It has a recorded floor area of 229 m² (around 2465 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (February 2015) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in April 2010 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 4.4% per year against 0% for the wider region. Today's modelled estimate of £902,000 sits 52.9% above the 2013 sale of £590,000. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 29.7% below the postcode norm. At 229 m² the property is well over the postcode median (139 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 8 planning records sit against the property, 6 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (May 2013).
12 Trevallion Park's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 19 Feb 2025
12 Trevallion Park has 2 separate extension applications on the council record.
Proposed re use of existing shading beam structure to create front balcony areas to property
12 Trevallion Park valuation sits well clear of the typical sold price in this postcode.
£902,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 10 years.
£590,000
Growth on file: 4.4% per year over 10 years.
Price per m² for 12 Trevallion Park lags the street by a wide margin.
Price per m²
£2,576
Street avg £4,378
Floor Area
229 m²
Street avg 146 m²
Habitable Rooms
8 rooms
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
0.1 km
Trevallion Park — bus stop.

Daytime· 07:00 – 23:00
43.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
Proposed rear extensions and carport. Alterations to entrance drive and creation of additional tarmac area
6 more applications for this property
Join to see all planning history.
3 May 2013Most recent
£590,000
+57.3%over 10 years13 November 2002
£375,000
Median price across the last 5 sales in TR3 6RS: £614,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 6.4 t/year
TR3 6NT
Closest school
2.1 km
Devoran School. 2 schools nearby.
Night-time· 23:00 – 07:00
36.1dB
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