Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedRosemerran is a six-bedroom detached house in Carnon Downs, Truro, Truro (TR3 6LE). It has a recorded floor area of 251 m² (around 2702 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2015) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £769,000 is 23% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 15.3% below the postcode norm. At 251 m² the property is well over the postcode median (117 m² across 29 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Most recent transfer: January 2021 at £625,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2009.
Rosemerran's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2025
Extensions to dwelling sites: 070893, 070890,
Latest sale on Rosemerran was the highest on Land Registry record across the postcode.
£769,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 20 years.
£625,000
Growth on file: 7.8% per year over 20 years.
Floor Area for Rosemerran runs comfortably ahead of the street norm.
Price per m²
£2,490
Street avg £3,108
Floor Area
251 m²
Street avg 118 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
Halwyn Close — bus stop.

Daytime· 07:00 – 23:00
48.9dB

5 January 2021Most recent
£625,000
+63.4%over 15 years3 August 2005
£382,500
+179.2%over 4 years23 November 2000
£137,000
Median price across the last 5 sales in TR3 6LE: £400,000 (2025–2021).
Lamorna Old Carnon Hill Carnon Downs Truro
Sold Mar 2025
Brookvale Old Carnon Hill Carnon Downs Truro
Sold Mar 2024
2 Tyrrells Old Carnon Hill Carnon Downs Truro
Sold Dec 2023
Glendower Old Carnon Hill Carnon Downs Truro
Sold Mar 2022
Tree Tops Old Carnon Hill Carnon Downs Truro
Sold Nov 2021
Street avg 5 rooms
CO₂ Emissions
8.3 t/year
Street avg 5.0 t/year
TR3 6FG
Closest school
0.8 km
Devoran School. 2 schools nearby.
Night-time· 23:00 – 07:00
39.6dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell