Are you a property professional?Get qualified leads from motivated homeowners.
Get startedGwel An Koos, Old Carnon Hill, Carnon Downs, Truro, TR3 6LF
EPC B
About Gwel An Koos
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Gwel An Koos is a detached house in Carnon Downs, Truro, Truro (TR3 6LF). It has a recorded floor area of 202 m² (around 2174 sq ft) and construction records dating it to 2020. The latest certificate (October 2021) returns a high B (score 86), putting the home a stone's throw from an A rating.
Sale prices here have outpaced England HPI: 76.2% per year against 0% for the wider region. Today's modelled estimate of £1,030,000 is 17.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 69.7% above the typical sold price in the postcode. At 202 m² the property is well over the postcode median (134 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £875,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Gwel An Koos ranks among the most efficient homes in the postcode for energy use.
EPC Rating
A
B
B86
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
2.5 t/year
Occupancy
—
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on Gwel An Koos was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£1,030,000
Modelled from EPC, postcode comparables and a sale-price growth of 76.2% per year over 2 years.
Last sold (2021)
£875,000
Growth on file: 76.2% per year over 2 years.
Sales timeline
Versus other Old Carnon Hill homes
Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Gwel An Koos runs comfortably ahead of the street norm.
Price per m²
£4,332
Street avg £3,156
Floor Area
202 m²
Street avg 141 m²
CO₂ Emissions
2.5 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Truro district page.
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
0.0 km
Wellington Place — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around TR3 6LF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 32 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Gwel An Koos, Old Carnon Hill, Carnon Downs, Truro, TR3 6LF. Each answer is also embedded as structured data for search engines.