How much is Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS worth?
Estimated value — November 2026
£346,000
Likely range £238,000 – £506,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale May 2004
31%
confidence
Low
Typically within 17% of the sale price
Property details
Detached house
Trewoon Road · Helston · TR12 7DS
Address
- District
- Kerrier
- County
- Cornwall
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2004 | £208,996 | £179,381 – £265,545 | £190,000 |
| 2005 | £210,629 | £181,180 – £251,801 | — |
| 2006 | £226,779 | £192,264 – £269,766 | — |
| 2007 | £242,790 | £202,477 – £291,653 | — |
| 2008 | £211,673 | £173,704 – £257,989 | — |
| 2009 | £216,711 | £175,080 – £268,161 | — |
| 2010 | £229,321 | £182,721 – £286,904 | — |
| 2011 | £221,593 | £174,404 – £279,941 | — |
| 2012 | £218,530 | £169,773 – £279,106 | — |
| 2013 | £225,613 | £172,762 – £291,852 | — |
| 2014 | £237,543 | £179,431 – £311,008 | — |
| 2015 | £252,652 | £188,462 – £334,996 | — |
| 2016 | £253,235 | £187,307 – £339,827 | — |
| 2017 | £267,072 | £196,061 – £362,671 | — |
| 2018 | £277,557 | £202,204 – £381,623 | — |
| 2019 | £282,940 | £204,640 – £392,818 | — |
| 2020 | £315,063 | £241,766 – £423,651 | — |
| 2021 | £340,291 | £256,351 – £464,647 | — |
| 2022 | £380,038 | £280,962 – £526,817 | — |
| 2023 | £360,083 | £261,158 – £506,639 | — |
| 2024 | £357,318 | £254,140 – £510,175 | — |
| 2025 | £347,478 | £242,266 – £503,347 | — |
| 2026 | £346,000 | £238,000 – £506,000 | — |
Sale history
Mortgage calculator
£1,857
Estimated monthly repayment
£311,400
Loan amount
£357,121
Total interest
£668,521
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
- Park Bean, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS£175,000 · 2009£322,000
- Applewood Cottage, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS£195,000 · 2002£365,000
- Calebna, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS£63,000 · 1995£370,000
- The Elms, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS£220,000 · 2003£401,000
- Tiny Tug, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS£292,500 · 2005£439,000
- Clahar Cottage, Trewoon Road, Mullion, Helston, Cornwall, TR12 7DS£521,000 · 2025£528,000
- Trevethow, Trewoon Road, Mullion, Helston, Cornwall, TR12 7DS£640,000 · 2024£663,000
- Elm Cottage, Trewoon Road, Mullion, Helston, Cornwall, TR12 7DS£225,000 · 2025£247,000
- Boulogne Cottage, Trewoon Road, Mullion, Helston, Cornwall, TR12 7DS£10,000 · 2022—
About this property
Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS is a detached house on Trewoon Road in Helston, Cornwall. Stede's estimated value for November 2026 is £346,000. Four in five similar homes sold within their likely range when tested; for this property that range is £238,000 to £506,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 75 similar homes in the same postcode sector (25%). The confidence score is 31 out of 100 (low): estimates like this one are typically within 17% of the eventual sale price.
It last sold in May 2004 for £190,000. The current estimate is 82% higher than that price. The current owner has held it for about 22 years.
The modelled value is down 1% over the past year and up 2% over the past five years.
Among 8 nearby properties Stede tracks in the TR12 area, estimated values run from £247,000 to £663,000. This detached house's £346,000 sits toward the lower end of that range.
Common questions
How much is Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS worth?
Stede estimates Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS is worth £346,000 as of November 2026, within a likely range of £238,000 to £506,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS last sell?
It last sold in May 2004 for £190,000.
What type of property is Trevanny, Trewoon Road, Mullion, Helston, Kerrier, Cornwall, TR12 7DS?
It is recorded as a Detached house on Trewoon Road in the TR12 postcode area.
How reliable is this estimate?
The confidence score is 31 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 17% of the sale price, and four in five sold within their likely range. 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?
It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 75 similar homes in the same postcode sector (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 1,399 real sales of similar homes.
- Its sale in May 2004, brought up to today with the House Price Index£311,85975%
- 75 similar homes sold recently in the same postcode sector£448,03825%
Estimate £346,000, likely £238,000 – £506,000
Read the full methodology and data sources →