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Get started23 Forth Noweth is a three-bedroom detached house in Carnon Downs, Truro, Truro (TR3 6LU). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2023) shows a C (score 69), just inside the C band. When first surveyed in November 2012 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Good and main heating went from Average to Good. The recommended improvements would push it to B (score 83). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£459/sq ft) was about 104.1% above the typical sold price in the postcode. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Most recent transfer: April 2024 at £410,000.
23 Forth Noweth has an approved single-storey extension on the planning record.
Extension: Single storey
Construction of single storey extension
Latest sale on 23 Forth Noweth was the highest on Land Registry record across the postcode.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 11 years.
£410,000
Growth on file: 5.3% per year over 11 years.
On price per m², 23 Forth Noweth stands well clear of the street.
Price per m²
£4,940
Street avg £2,537
Floor Area
83 m²
Street avg 83 m²
Habitable Rooms
4 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
Stretyn — bus stop.

Daytime· 07:00 – 23:00
47.5dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 April 2024Most recent
£410,000
+78.3%over 11 years1 February 2013
£230,000
Median price across the last 5 sales in TR3 6LU: £295,000 (2025–2017).
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.4 t/year
TR3 6PB
Closest school
1.4 km
Devoran School. 2 schools nearby.
Night-time· 23:00 – 07:00
38.3dB
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