Trelawney, Penstraze, Chacewater, Truro, TR4 8PH
About Trelawney
Trelawney is a detached house in Chacewater, Truro, Truro (TR4 8PH). It has a recorded floor area of 190 m² (around 2045 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2022) shows an F (score 38), near the bottom of the EPC scale. Earlier certificates rated it E (August 2015); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to D (score 56), a 2-band jump. Main heating runs on lpg.
At 190 m² the property is well over the postcode median (129 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2021, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £390,000 is 25.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 34.7% below the postcode norm. Most recent transfer: June 2021 at £310,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Trelawney
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Trelawney sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Planning history
Trelawney has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for Trelawney has grown more than fourfold since the 2000 starting point.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 21 years.
£310,000
Growth on file: 8.2% per year over 21 years.
Sales timeline
27 June 2021Most recent
£310,000
+266.9%over 20 years2 March 2001
£84,500
+40.8%over 7 months3 August 2000
£60,000
Median price across the last 5 sales in TR4 8PH: £435,000 (2025–2023).
Nearby sales in TR4 8PH
2 Hawthorne Row, Penstraze, Chacewater, Truro, TR4 8PH
Sold May 2025
£385,0003 Ramblers Rest, Penstraze, Chacewater, Truro, TR4 8PH
Sold Mar 2024
£1,400Englefield, Penstraze, Chacewater, Truro, TR4 8PH
Sold Oct 2023
£675,0001 Hawthorn Row, Penstraze, Chacewater, Truro, TR4 8PH
Sold Aug 2023
£435,000The Ramblers, Penstraze, Chacewater, Truro, TR4 8PH
Sold Mar 2023
£690,000
Everything we know about Trelawney, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Penstraze homes
EPC Rating for Trelawney lags the street by a wide margin.
Price per m²
£1,632
Street avg £2,827
Floor Area
190 m²
Street avg 144 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.2 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Adams Row, Wheal Busy, Chacewater
TR4 8NY
1 Carniggey, Greenbottom, Chacewater
TR4 8QL
1 Atlantic Way, Porthtowan
TR4 8AH
1 Chellean Vean, Frogpool
TR4 8SG
1 Bissoe Cottages, Bissoe
TR4 8SU
1 Beach Road, Porthtowan
TR4 8AA
1 Chapel Villas, Blackwater
TR4 8EQ
1 2, Cox Hill, Chacewater
TR4 8LY
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Three Spires — bus stop.
Closest school
2.2 km
Chacewater Community Primary School. 3 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.0dB

Night-time· 23:00 – 07:00
43.4dB