HM Land Registry records the plot of land for 7, Castle Green, Helston as measuring 127 m².

That makes it the 6th largest plot in the postcode, where 12 of the 14 other houses have recorded plot data.

7, Castle Green, Helston has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Sep 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 7, Castle Green, Helston completed on 19th August 2022 at £237,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 3.1% over the period since August 2022.

Since 2017 99 properties similar to 7, Castle Green, Helston have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 8, Penrose Road, Helston, TR13 8TP, a freehold house which sold for £287,500.

Read more about house prices in TR13.

• Sold Dec 2025£287,500 | 3 Bed House8, Penrose Road, Helston, TR13 8TP8, Penrose Road, Helston, TR13 8TP
• Sold Nov 2025£282,500 | 3 Bed HouseWestcot, Sanctuary Lane, Helston, TR13 8UGWestcot, Sanctuary Lane, Helston, TR13 8UG
• Sold Oct 2025£232,500 | 3 Bed House1, Champions Court, Helston, TR13 8YJ1, Champions Court, Helston, TR13 8YJ
• Sold May 2025£291,100 | 3 Bed House14, Penrose Road, Helston, TR13 8TP14, Penrose Road, Helston, TR13 8TP
• Sold Apr 2025£265,000 | 3 Bed House39, Church Street, Helston, TR13 8NJ39, Church Street, Helston, TR13 8NJ
• Sold Mar 2025£285,000 | 3 Bed House6, The Floras, Helston, TR13 8WR6, The Floras, Helston, TR13 8WR
• Sold Jan 2025£315,000 | 3 Bed House27, Furry Way, Helston, TR13 8SN27, Furry Way, Helston, TR13 8SN
• Sold Jul 2024£195,000 | 3 Bed House25, St. Johns Road, Helston, TR13 8HP25, St. Johns Road, Helston, TR13 8HP
• Sold May 2024£272,000 | 3 Bed House124, Meneage Street, Helston, TR13 8RQ124, Meneage Street, Helston, TR13 8RQ
• Sold Apr 2023£225,750 | 3 Bed House5, Furry Way, Helston, TR13 8SN5, Furry Way, Helston, TR13 8SN
• Sold Feb 2023£248,000 | 3 Bed House11, Lady Street, Helston, TR13 8NA11, Lady Street, Helston, TR13 8NA
• Sold Dec 2022£240,000 | 3 Bed House29, Wendron Street, Helston, TR13 8PT29, Wendron Street, Helston, TR13 8PT
• Sold Sep 2022£239,404 | 3 Bed House16A, Godolphin Road, Helston, TR13 8PY16A, Godolphin Road, Helston, TR13 8PY
• Sold Mar 2022£260,000 | 3 Bed House45, Wendron Street, Helston, TR13 8PT45, Wendron Street, Helston, TR13 8PT
• Sold May 2021£159,950 | 3 Bed House43B, Wendron Street, Helston, TR13 8PT43B, Wendron Street, Helston, TR13 8PT
• Sold Mar 2021£132,000 | 3 Bed House57, Wendron Street, Helston, TR13 8PT57, Wendron Street, Helston, TR13 8PT
• Sold Oct 2019£255,000 | 3 Bed House8, Kew Hal An Tow, Helston, TR13 8GX8, Kew Hal An Tow, Helston, TR13 8GX
• Sold May 2019£150,000 | 3 Bed House18, Castle Green, Helston, TR13 8EZ18, Castle Green, Helston, TR13 8EZ
• Sold Mar 2019£215,000 | 3 Bed HouseGwel An Nans, Borlase Close, Helston, TR13 8SAGwel An Nans, Borlase Close, Helston, TR13 8SA
• Sold Oct 2017£205,000 | 3 Bed House1, Lady Street, Helston, TR13 8NA1, Lady Street, Helston, TR13 8NA

Of the 26 addresses on Castle Green, Helston, TR13, 7, Castle Green, Helston comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £60k less expensive than the average property across the TR13 district.

• Parc Eglos School

  600 m away
• Nansloe Academy

  800 m away
• St Michael's Church of England Primary School

  800 m away

• Helston Community College

  800 m away
• Mullion School

  8.8 km away
• Camborne Science and International Academy

  12.9 km away

• Camborne

  |

  12.3 km away
• Hayle

  |

  13.9 km away
• St Erth

  |

  14.1 km away

The flood risk here is rated Low, based on Environment Agency data.