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Cornerstones, Carnon Crescent, Carnon Downs, Truro, TR3 6HL

1 planning record
Property type
Detached
Habitable rooms
5
From EPC
Floor area
105 m²
1130 sq ft
Energy rating
C
Score 72
Council tax
Band E
Tenure
Owner Occupied
Overview

About Cornerstones

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

Cornerstones is a detached house in Carnon Downs, Truro, Truro (TR3 6HL). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (November 2013) shows a C (score 72). The recommended improvements would push it to B (score 83). The latest certificate is from November 2013, so improvements made since then won't be reflected.

Held since April 2001 — that's 25 years off the open market, well above the local norm. At 105 m² the property is well over the postcode median (48 m² across 32 EPCs), placing it in the larger end of the local stock. Across 1995–2001, sale prices on this property compounded at 14.2% per year. Today's modelled estimate of £430,000 sits 196.6% above the 2001 sale of £145,000. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 43.9% below the postcode norm. One planning record on file: an annexe approved in 2017. Past consents include an annexe, meaningful when judging how the property has evolved.

Before you decide

Everything you need to know about Cornerstones

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.

Cornerstones's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Nov 2023

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against Cornerstones, Carnon Crescent, Carnon Downs, Truro, TR3 6HL, sourced from the PlanIt planning register.
  1. Feb 2017
    AnnexFull
    In report

    Annexe within garden area of existing dwelling

    Documents
    13 docs on file
    Reference
    PA16/10447
    View planning record
Before you offer

We flagged 1 thing worth checking at Cornerstones

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.

Sale price has at least doubled since 1995.

Current estimate

£430,000

Modelled from EPC, postcode comparables and a sale-price growth of 14.2% per year over 6 years.

See how we calculated this
Last sold (2001)

£145,000

Growth on file: 14.2% per year over 6 years.

Sales timeline

  1. 26 April 2001Most recent

    £145,000

    +113.2%over 5 years
  2. 17 August 1995

    £68,000

Median price across the last 5 sales in TR3 6HL: £270,000 (2024–2020).

On the street

Versus other Carnon Crescent homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Cornerstones is notably below the street on price per m².

Price per m²

£1,381

Street avg £2,968

Strongly below

Floor Area

105 m²

Street avg 81 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.9 t/year

Street avg 3.8 t/year

Above
Before you decide

Everything you need to know about Cornerstones

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
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

0.1 km

Slip Road — bus stop.

Closest school

1.1 km

Devoran School. 3 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 6HL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TR3 6HL

Daytime· 07:00 – 23:00

49.8dB

Low
Night-time road noise heatmap for TR3 6HL

Night-time· 23:00 – 07:00

40.2dB

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 Cornerstones, Carnon Crescent, Carnon Downs, Truro, TR3 6HL. Each answer is also embedded as structured data for search engines.