How much is Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR worth?
Estimated value — November 2026
£650,000
Likely range £519,000 – £918,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale August 2013
49%
confidence
Medium
Typically within 13% of the sale price
Property details
Detached house
Marazion · TR17 0DR
Energy performance
Lpg (Not Community) · EPC 0678-3033-7285-0577-5960 · inspected May 2013
Address
- District
- Cornwall
- 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 |
|---|---|---|---|
| 2013 | £481,993 | £411,893 – £631,367 | £485,000 |
| 2014 | £502,550 | £435,283 – £607,767 | — |
| 2015 | £529,289 | £453,866 – £635,803 | — |
| 2016 | £525,279 | £444,928 – £639,893 | — |
| 2017 | £548,494 | £459,275 – £680,033 | — |
| 2018 | £564,347 | £467,719 – £713,303 | — |
| 2019 | £569,524 | £467,952 – £731,564 | — |
| 2020 | £627,762 | £512,430 – £817,719 | — |
| 2021 | £671,137 | £544,545 – £887,179 | — |
| 2022 | £741,857 | £598,311 – £995,773 | — |
| 2023 | £695,662 | £558,307 – £947,877 | — |
| 2024 | £683,137 | £546,553 – £944,011 | — |
| 2025 | £657,385 | £525,168 – £920,729 | — |
| 2026 | £650,000 | £519,000 – £918,000 | — |
Sale history
Mortgage calculator
£3,489
Estimated monthly repayment
£585,000
Loan amount
£670,891
Total interest
£1,255,891
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
- Stepping Stones, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£475,000 · 2017£669,000
- Penrowan, Plain An Gwarry, Marazion, Penwith, Cornwall, TR17 0DR£429,000 · 2012£592,000
- Beechcroft, Plain An Gwarry, Marazion, Penwith, Cornwall, TR17 0DR£190,000 · 1999£642,000
- Menegay, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£422,500 · 2017£566,000
- The Engine House, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£540,000 · 2017£738,000
- Gwarry House, Plain An Gwarry, Marazion, Penwith, Cornwall, TR17 0DR£347,500 · 2008£503,000
- Orchard Cottage, Plain An Gwarry, Marazion, Penwith, Cornwall, TR17 0DR£137,400 · 1998£547,000
- Cherry Tree Lodge, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£123,000 · 1996£582,000
- Holmwood, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£285,000 · 2013£426,000
- Sans Bruit, Plain An Gwarry, Marazion, Cornwall, TR17 0DR£250,000 · 2009£415,000
About this property
Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR is a detached house in Marazion, Cornwall (TR17). Stede's estimated value for November 2026 is £650,000. Four in five similar homes sold within their likely range when tested; for this property that range is £519,000 to £918,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 7 similar homes in the same postcode sector (25%). The confidence score is 49 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in August 2013 for £485,000. The current estimate is 34% higher than that price. The current owner has held it for about 13 years.
Its EPC energy-efficiency rating is band E (52 out of 100), with a potential of band D (68) after the recommended improvements. The certificate records a total floor area of 196 m² (2,110 sq ft). It was lodged in May 2013.
The modelled value is down 2% over the past year and down 2% over the past five years.
Among 10 nearby properties Stede tracks in the TR17 area, estimated values run from £415,000 to £738,000. This detached house's £650,000 sits toward the upper end of that range.
Common questions
How much is Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR worth?
Stede estimates Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR is worth £650,000 as of November 2026, within a likely range of £519,000 to £918,000. 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 Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR last sell?
It last sold in August 2013 for £485,000.
What type of property is Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR?
It is recorded as a Detached house in the TR17 postcode area.
What is the EPC rating of Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR?
Trestom, Plain An Gwarry, Marazion, Cornwall, TR17 0DR has an EPC energy-efficiency rating of band E (52 out of 100). Its potential rating after the recommended improvements is band D (68). The certificate records a floor area of 196 m² (2,110 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 49 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% 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 7 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 1,642 real sales of similar homes.
- Its sale in August 2013, brought up to today with the House Price Index£721,85575%
- 7 similar homes sold recently in the same postcode sector£433,10525%
Estimate £650,000, likely £519,000 – £918,000
Read the full methodology and data sources →