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20 Trelawne Road, Carnon Downs, Truro, TR3 6HP

1 planning record
Property type
Detached
Habitable rooms
6
From EPC
Floor area
124 m²
1335 sq ft
Energy rating
C
Score 73
Council tax
Band D
Tenure
Owner Occupied
Overview

About 20 Trelawne Road

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Trelawne Road is a detached house in Carnon Downs, Truro, Truro (TR3 6HP). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2021) shows a C (score 73). The recommended improvements would push it to B (score 84).

At 124 m² the property is well over the postcode median (84 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). One planning record on file: an extension approved in 2003. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Across 2000–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £523,000 is 41.4% above the 2021 sale price. Most recent transfer: August 2021 at £370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 20 Trelawne Road

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 20 Trelawne Road, Carnon Downs, Truro, TR3 6HP, sourced from the PlanIt planning register.
  1. Nov 2003
    PorchFull
    In report

    Erection of rear conservatory and front porch sites: 071007,

    ExtensionConservatory
    Documents
    13 docs on file
    Reference
    C1/PA07/2061/03/R
    View planning record
Before you offer

We flagged 1 thing worth checking at 20 Trelawne Road

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Larger development activity nearby
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Trelawne Road has more than doubled in price since the earliest registered sale in 2000.

Current estimate

£523,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 21 years.

See how we calculated this
Last sold (2021)

£370,000

Growth on file: 4.7% per year over 21 years.

Sales timeline

  1. 30 August 2021Most recent

    £370,000

    +164.3%over 20 years

  2. 5 September 2000

    £140,000

Median price across the last 5 sales in TR3 6HP: £430,000 (2025–2021).

On the street

Versus other Trelawne Road homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 20 Trelawne Road stands well clear of the street.

Price per m²

£2,984

Street avg £4,234

Below

Floor Area

124 m²

Street avg 84 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.9 t/year

Street avg 4.9 t/year

Above
Before you decide

Everything you need to know about 20 Trelawne Road

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£540k

1 Carclew Terrace, Devoran

TR3 6PN

4 bed1 bath
£496k

1 Ashfield, Forth Coth, Carnon Downs

TR3 6HJ

3 bed2 bath
£459k

1 Belmont Terrace, Devoran

TR3 6PX

3 bed1 bath
£459k

1 Carriage House, Killiow

TR3 6AG

£447k

1 Bolitho Villas, Killiow

TR3 6AG

£427k

1 Chyvelah Close, Threemilestone

TR3 6FG

4 bed
£419k

1 Church Terrace, Devoran

TR3 6PU

3 bed1 bath
£661k

1 Carnon Valley, Carnon Downs

TR3 6LG

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.
Full Truro report

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

0.2 km

Costcutter — bus stop.

Closest school

1.0 km

Devoran School. 2 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around TR3 6HP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TR3 6HP

Daytime· 07:00 – 23:00

47.7dB

Low
Night-time road noise heatmap for TR3 6HP

Night-time· 23:00 – 07:00

38.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Trelawne Road, Carnon Downs, Truro, TR3 6HP. Each answer is also embedded as structured data for search engines.