How much is 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ worth?
Estimated value — September 2026
£386,000
Likely range £381,000 – £391,000
Latest recorded sale November 2017
65%
confidence
Medium
Property details
Semi-detached house
Trevenner Square · Marazion · TR17 0BJ
Energy performance
Electricity (Not Community) · EPC 8592-6817-5329-1306-4083 · inspected October 2018
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 |
|---|---|---|
| 2010 | £253,600 | £274,000 |
| 2011 | £244,376 | — |
| 2012 | £241,083 | — |
| 2013 | £248,895 | — |
| 2014 | £260,585 | — |
| 2015 | £275,020 | — |
| 2016 | £274,170 | — |
| 2017 | £289,867 | £290,000 |
| 2018 | £300,372 | — |
| 2019 | £307,324 | — |
| 2020 | £337,155 | — |
| 2021 | £362,265 | — |
| 2022 | £407,674 | — |
| 2023 | £387,802 | — |
| 2024 | £384,801 | — |
| 2025 | £379,806 | — |
| 2026 | £380,639 | — |
Sale history
Mortgage calculator
£1,833
Estimated monthly repayment
£347,400
Loan amount
£312,553
Total interest
£659,953
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
- Liberty House, 1, Trevenner Square, Marazion, Cornwall, TR17 0BJ£246,000 · 2012£388,000
- Chy Gwartha, 2, Trevenner Square, Marazion, Cornwall, TR17 0BJ£249,999 · 2009£391,000
- Clifton House, Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£127,000 · 2001£410,000
- Trevenner House, Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£107,000 · 2000£394,000
- Kernyk, Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£86,000 · 2000£344,000
- Sea Winds, Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£235,000 · 2007£325,000
- Chy Gwartha, 2, Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£308,000 · 2007£450,000
- 7 Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£58,500 · 1997£305,000
- 6 Trevenner Square, Marazion, Penwith, Cornwall, TR17 0BJ£325,000 · 2008£479,000
- Trevenner Farm House, Trevenner Square, Marazion, Cornwall, TR17 0BJ£422,000 · 2024£410,000
About this property
7 Trevenner Square, Marazion, Cornwall, TR17 0BJ is a semi-detached house on Trevenner Square in Marazion, Cornwall. Stede's estimated value for September 2026 is £386,000. The likely range is £381,000 to £391,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 65 out of 100 (medium), based on how recent the most recent recorded sale is.
It last sold in November 2017 for £290,000. It has 2 sales on record, the earliest in 2010. The current estimate is 33% higher than that price. The current owner has held it for about 9 years.
Its EPC energy-efficiency rating is band D (57 out of 100), with a potential of band C (69) after the recommended improvements. The certificate records a total floor area of 113 m² (1,216 sq ft). It was lodged in October 2018.
The modelled value is up 4% over the past year and up 9% over the past five years.
Among 10 nearby properties Stede tracks in the TR17 area, estimated values run from £305,000 to £479,000. This semi-detached house's £386,000 sits around the middle of that range.
Common questions
How much is 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ worth?
Stede estimates 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ is worth £386,000 as of September 2026, within a likely range of £381,000 to £391,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ last sell?
It last sold in November 2017 for £290,000. There are 2 sales on record, the earliest in 2010.
What type of property is 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ?
It is recorded as a Semi-detached house on Trevenner Square in the TR17 postcode area.
What is the EPC rating of 7 Trevenner Square, Marazion, Cornwall, TR17 0BJ?
7 Trevenner Square, Marazion, Cornwall, TR17 0BJ has an EPC energy-efficiency rating of band D (57 out of 100). Its potential rating after the recommended improvements is band C (69). The certificate records a floor area of 113 m² (1,216 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 65 out of 100 (medium), 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
2017
Most recent recorded sale