How much is Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT worth?
Estimated value — October 2026
£631,000
Likely range £580,000 – £681,000
Latest recorded sale August 2022
84%
confidence
High
Property details
Detached house
Helston · TR13 0RT
Energy performance
Oil (Not Community) · EPC 9380-2171-9090-2590-8115 · inspected November 2020
Address
- District
- Cornwall
- County
- Cornwall
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2015 | £503,919 | £320,000 |
| 2016 | £504,199 | — |
| 2017 | £530,819 | — |
| 2018 | £550,698 | — |
| 2019 | £560,404 | — |
| 2020 | £622,942 | — |
| 2021 | £671,657 | — |
| 2022 | £748,810 | £725,000 |
| 2023 | £708,268 | — |
| 2024 | £701,613 | — |
| 2025 | £683,912 | — |
| 2026 | £681,340 | — |
Sale history
Mortgage calculator
£2,997
Estimated monthly repayment
£567,900
Loan amount
£510,934
Total interest
£1,078,834
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- Little Tregoose Farmhouse, Sithney, Helston, Kerrier, Cornwall, TR13 0RT£300,000 · 2002£666,000
- Sithney Green Barn, Sithney, Helston, Cornwall, TR13 0RT£650,000 · 2020£788,000
- Wrays Cottage, Sithney, Helston, Cornwall, TR13 0RT£430,000 · 2018£538,000
- Rosewin, Sithney, Helston, Cornwall, TR13 0RT£350,000 · 2025£359,000
- Sithney Green Mill, Sithney, Helston, Kerrier, Cornwall, TR13 0RT£285,000 · 2008£413,000
- Sithney Green Barn, Sithney, Helston, Kerrier, Cornwall, TR13 0RT£595,000 · 2006£896,000
- Sithney Green, The Granary, Sithney, Helston, Cornwall, TR13 0RT£261,000 · 2026£261,000
- Tregoose, Tregoose Barn, Sithney, Helston, Cornwall, TR13 0RT£655,000 · 2025£674,000
- Higher Roseawen Farm, Sithney, Helston, Cornwall, TR13 0RT£745,000 · 2021£814,000
- Tregoose Farmhouse, Sithney, Helston, Cornwall, TR13 0RT£895,000 · 2025£881,000
About this property
Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT is a detached house in Helston, Cornwall (TR13). Stede's estimated value for October 2026 is £631,000. The likely range is £580,000 to £681,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 84 out of 100 (high), based on how recent the most recent recorded sale is.
It last sold in August 2022 for £725,000. It has 2 sales on record, the earliest in 2015. The current estimate is 13% lower than that price. The current owner has held it for about 4 years.
Its EPC energy-efficiency rating is band E (43 out of 100), with a potential of band A (97) after the recommended improvements. The certificate records a total floor area of 118 m² (1,270 sq ft). It was lodged in November 2020.
The modelled value is down 1% over the past year and up 9% over the past five years.
Among 10 nearby properties Stede tracks in the TR13 area, estimated values run from £261,000 to £896,000. This detached house's £631,000 sits toward the lower end of that range.
Common questions
How much is Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT worth?
Stede estimates Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT is worth £631,000 as of October 2026, within a likely range of £580,000 to £681,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT last sell?
It last sold in August 2022 for £725,000. There are 2 sales on record, the earliest in 2015.
What type of property is Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT?
It is recorded as a Detached house in the TR13 postcode area.
What is the EPC rating of Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT?
Trevarno Mill House, Sithney, Helston, Cornwall, TR13 0RT has an EPC energy-efficiency rating of band E (43 out of 100). Its potential rating after the recommended improvements is band A (97). The certificate records a floor area of 118 m² (1,270 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 84 out of 100 (high), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
2
Recorded sales on file
2022
Most recent recorded sale