According to data from HM Land Registry, 3, Trevenner Square, Marazion sits on a plot of 184 m².

We have plot size data on 14 out of 20 other houses in the postcode and 3, Trevenner Square, Marazion sits on the 9th largest plot.

3, Trevenner Square, Marazion has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 05 Oct 2022.

The property is not connected to mains gas and has single glazed windows. It is heated using room heaters (electric).

According to the Land Registry and our network of Estate Agents, there have been 60 sales of properties similar to 3, Trevenner Square, Marazion within a radius of 2.5 kilometres since 2009.

The most recent example is 1, Godolphin Avenue, Marazion, TR17 0ES, a freehold house which sold for £445,500 on the 14th August 2025.

Read more about house prices in TR17.

• Sold Aug 2025£445,500 | 3 Bed House1, Godolphin Avenue, Marazion, TR17 0ES1, Godolphin Avenue, Marazion, TR17 0ES
• Sold Mar 2025£380,000 | 3 Bed HouseOak Tree Cottage, Trevelyan Mews, Penzance, TR20 9JNOak Tree Cottage, Trevelyan Mews, Penzance, TR20 9JN
• Sold Mar 2025£405,000 | 3 Bed HouseTregurtha Barn, Gears Lane, Penzance, TR20 9LDTregurtha Barn, Gears Lane, Penzance, TR20 9LD
• Sold Nov 2024£440,000 | 3 Bed House1, Mount View Terrace, Marazion, TR17 0DW1, Mount View Terrace, Marazion, TR17 0DW
• Sold Nov 2024£422,000 | 3 Bed HouseTrevenner Farm House, Trevenner Square, Marazion, TR17 0BJTrevenner Farm House, Trevenner Square, Marazion, TR17 0BJ
• Sold Apr 2023£200,000 | 3 Bed HouseThe Hideaway, Gears Lane, Penzance, TR20 9LDThe Hideaway, Gears Lane, Penzance, TR20 9LD
• Sold Feb 2023£445,000 | 3 Bed HousePrimrose Cottage, Primrose Hill, Penzance, TR20 9JRPrimrose Cottage, Primrose Hill, Penzance, TR20 9JR
• Sold Oct 2022£495,000 | 3 Bed HouseThe Haven, North Street, Marazion, TR17 0EEThe Haven, North Street, Marazion, TR17 0EE
• Sold Mar 2022£262,000 | 3 Bed HouseKenak, North Street, Marazion, TR17 0EBKenak, North Street, Marazion, TR17 0EB
• Sold Sep 2021£485,000 | 3 Bed HousePenwithian, Higher Fore Street, Marazion, TR17 0BQPenwithian, Higher Fore Street, Marazion, TR17 0BQ
• Sold May 2021£292,500 | 3 Bed House1, Old Smithy Close, Marazion, TR17 0DX1, Old Smithy Close, Marazion, TR17 0DX
• Sold Jan 2021£420,000 | 3 Bed HouseTrepencis, School Lane, Marazion, TR17 0DGTrepencis, School Lane, Marazion, TR17 0DG
• Sold Jul 2020£307,000 | 3 Bed House1A, Trevenner Square, Marazion, TR17 0BJ1A, Trevenner Square, Marazion, TR17 0BJ
• Sold Oct 2018£293,000 | 3 Bed House1 Chy-Ar-Venton, Turnpike Road, Marazion, TR17 0DS1 Chy-Ar-Venton, Turnpike Road, Marazion, TR17 0DS
• Sold Nov 2017£290,000 | 3 Bed House7, Trevenner Square, Marazion, TR17 0BJ7, Trevenner Square, Marazion, TR17 0BJ
• Sold Dec 2016£307,000 | 3 Bed HouseBritannia House, Turnpike Hill, Marazion, TR17 0BZBritannia House, Turnpike Hill, Marazion, TR17 0BZ
• Sold Jul 2016£215,000 | 3 Bed HouseTrenow Cottage, Trevenner Square, Marazion, TR17 0BJTrenow Cottage, Trevenner Square, Marazion, TR17 0BJ
• Sold May 2012£227,000 | 3 Bed House5, Cormoran Court, Marazion, TR17 0DD5, Cormoran Court, Marazion, TR17 0DD
• Sold May 2011£315,000 | 3 Bed HouseLittle Trevenner, School Lane, Marazion, TR17 0DGLittle Trevenner, School Lane, Marazion, TR17 0DG
• Sold Dec 2009£249,999 | 3 Bed HouseChy Gwartha, 2, Trevenner Square, Marazion, TR17 0BJChy Gwartha, 2, Trevenner Square, Marazion, TR17 0BJ

Trevenner Square, Marazion, TR17 has a total of 27 addresses. According to our analysis of all the public data, 3, Trevenner Square, Marazion is the 13th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £2k less expensive than the average property in TR17.

• Marazion School

  200 m away
• Ludgvan School

  2.6 km away
• St Hilary School

  2.9 km away

• Humphry Davy School

  5.6 km away
• Mounts Bay Academy

  6.7 km away
• Hayle Academy

  7.5 km away

• Penzance

  |

  5.0 km away
• St Erth

  |

  5.1 km away
• Lelant Saltings

  |

  6.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.