Tredinnick Barn, TR2 4BY

Tredinnick Barn is a 300 m² / 3,229 sq ft property in Probus. It sold for £1,106,500 in May 2020. Indexed forward to today's value, that sale is roughly £1,316k. Recent local prices imply a broad valuation context of £942k to £1,209k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
May 2020 £1,106,500 * 9.9% 8.2%
Aug 2017 £850,000 3.3% 1.0%
Jul 2006 £595,000 14.6% 12.5%
Oct 2002 £360,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
300 square metres (3,229 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,688 per square metre (£343 per square foot) in May 2020. Indexed forward to today's value, this is roughly £4,387 per square metre (£408 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2020 £1,106,500 £3,688 £1,316,012 £4,387
Aug 2017 £850,000 £2,833 £1,113,884 £3,713
Jul 2006 £595,000 £1,983 £966,992 £3,223
Oct 2002 £360,000 £1,200 £856,757 £2,856

Calculated using the latest EPC internal area of 300 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £1,316,012. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Probus are now selling for between £3,140 and £4,030 per square metre (£291 and £374 per square foot). Based on an internal area of 300 m², this implies a valuation between £942,000 and £1,209,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
6
Type
Other
Council tax band
na
Plot size
52,717 square metres (567,441 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
August 2024 PA24/04509
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Tredinnick Barn Grampound Road Truro Cornwall
Description:
Proposed conversion of the out-building to a self-contained annexe
Planning ref:
November 2019 PA19/09459
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
Tredinnick Barn Grampound Road Truro Cornwal
Description:
Non material amendment for relocation of the eastern boundary and relocation of proposed garage to PA19/05008 - proposed conversion/extension of out-building to dwelling, erection of double garage and creation of new vehicular access track
Planning ref:
September 2019 PA19/05008
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Tredinnick Barn Grampound Road
Description:
Proposed conversion/extension of out-building to dwelling, erection of double garage and creation of new vehicular access track
Planning ref:
October 2018 PA18/06149
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Tredinnick Barn Road From Junction North Of Trevean To Fal Valley Tannery Grampound Road
Description:
Proposed conversion of out-building to holiday accommodation, change of use of garage/store to self-contained annexe for dependant relative and erection of new double garage
EPC Inspections
Summary:
20 January 2022 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
RHI application
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built before 1900
Area:
359 sqm (3,864 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and underfloor, oil.
Summary:
28 January 2020 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 9 habitable rooms. Estimated year built before 1900
Area:
300 sqm (3,229 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and underfloor, oil.
Summary:
02 October 2019 - energy performance certificate grade G
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built before 1900
Area:
306 sqm (3,294 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and underfloor, oil.
Summary:
25 September 2009 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 9 habitable rooms. Estimated year built 2003 to 2006
Area:
414 sqm (4,456 square foot) total internal area
Comments:
Frequently asked questions

Tredinnick Barn is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £1,316,012.
  • Based on an internal area of 300 m² and recent prices in Probus, this implies a lower and upper quartile range from £942,000 to £1,209,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Tredinnick Barn last sold for £1,106,500 in May 2020.

HouseMetric shows Tredinnick Barn as 300 m² (3,229 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 20 January 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Tredinnick Barn is in postcode TR2 4BY, in Probus. You can also view HouseMetric's sold-price page for TR2 4BY or analysis of the Probus property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.