According to data from HM Land Registry, Trelyn, St. Austell sits on a plot of 2,058 m².

We have plot size data on 14 out of 21 other houses in the postcode and Trelyn, St. Austell sits on the 2nd largest plot.

Trelyn, St. Austell has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Feb 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

According to HM Land Registry, Trelyn, St. Austell was last sold on 30th January 2014 for £405,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2014, the market for similar properties has risen by 18.5%.

• Sold Jan 2014£405,000
• Sold Aug 1997£60,000

According to the Land Registry and our network of Estate Agents, there have been 31 sales of properties similar to Trelyn, St. Austell within a radius of 4.5 kilometres since 2015.

The most recent example is Ponderosa, School Hill, St. Austell, PL26 6TQ, a freehold house which sold for £635,000 on the 16th February 2026.

Read more about house prices in PL26.

• Sold Feb 2026£635,000 | 4 Bed HousePonderosa, School Hill, St. Austell, PL26 6TQPonderosa, School Hill, St. Austell, PL26 6TQ
• Sold Mar 2025£410,000 | 4 Bed HouseOak Tree Cottage, St. Austell, PL26 7JHOak Tree Cottage, St. Austell, PL26 7JH
• Sold Jan 2025£670,000 | 4 Bed HouseLaylok House, Vicarage Hill, St. Austell, PL26 6SYLaylok House, Vicarage Hill, St. Austell, PL26 6SY
• Sold Sep 2024£800,000 | 4 Bed HouseLevalsa Farm, St. Austell, PL26 7AWLevalsa Farm, St. Austell, PL26 7AW
• Sold Feb 2024£607,000 | 4 Bed HouseGlebe Farm, St. Austell, PL26 6EYGlebe Farm, St. Austell, PL26 6EY
• Sold Sep 2023£725,000 | 4 Bed HouseWayside, Cheesewarne, Valley Road, St. Austell, PL26 6SAWayside, Cheesewarne, Valley Road, St. Austell, PL26 6SA
• Sold Apr 2023£475,000 | 4 Bed HouseQuantock, Tregoney Hill, St. Austell, PL26 6RFQuantock, Tregoney Hill, St. Austell, PL26 6RF
• Sold Mar 2023£685,000 | 4 Bed HouseThe Meadows, Truro, TR2 5SEThe Meadows, Truro, TR2 5SE
• Sold Dec 2022£705,100 | 4 Bed HouseHomelea, Rescassa, St. Austell, PL26 6LUHomelea, Rescassa, St. Austell, PL26 6LU
• Sold Aug 2022£650,000 | 4 Bed HouseGreenbank, St. Austell, PL26 6HNGreenbank, St. Austell, PL26 6HN
• Sold Jun 2021£715,000 | 4 Bed House10, Polkirt Heights, St. Austell, PL26 6TT10, Polkirt Heights, St. Austell, PL26 6TT
• Sold Feb 2021£475,000 | 4 Bed House1 Tregonhayne Court, Tregonhayne, Truro, TR2 5SE1 Tregonhayne Court, Tregonhayne, Truro, TR2 5SE
• Sold Jul 2020£270,000 | 4 Bed HouseThe Old Farmhouse, Trevarrick, St. Austell, PL26 6LSThe Old Farmhouse, Trevarrick, St. Austell, PL26 6LS
• Sold Feb 2019£420,000 | 4 Bed House6 Tregenna Farm Barns, St. Austell, PL26 7AW6 Tregenna Farm Barns, St. Austell, PL26 7AW
• Sold Feb 2017£422,500 | 4 Bed House13, Polkirt Heights, St. Austell, PL26 6TT13, Polkirt Heights, St. Austell, PL26 6TT
• Sold Nov 2016£400,000 | 4 Bed HouseTregain Cottage, St. Austell, PL26 6EUTregain Cottage, St. Austell, PL26 6EU
• Sold Mar 2016£420,000 | 4 Bed House6, Polkirt Heights, St. Austell, PL26 6TT6, Polkirt Heights, St. Austell, PL26 6TT
• Sold Jan 2016£305,000 | 4 Bed HouseValley View, Kestle, St. Austell, PL26 6EPValley View, Kestle, St. Austell, PL26 6EP
• Sold Jan 2016£390,000 | 4 Bed HouseTregidgeo Cottage, Truro, TR2 4SPTregidgeo Cottage, Truro, TR2 4SP
• Sold Apr 2015£385,000 | 4 Bed HouseThe Gairns, St. Austell, PL26 6EWThe Gairns, St. Austell, PL26 6EW

Polmassick, St. Austell, PL26 has a total of 21 addresses. According to our analysis of all the public data, Trelyn, St. Austell is the 5th largest and the most expensive property on the street.

When compared to the postcode district it is £348k more expensive than the average property in PL26.

• Mevagissey Community Primary School

  4.3 km away
• Tregony Community Primary School

  4.4 km away
• Gorran School

  4.5 km away

• The Roseland Academy

  4.2 km away
• Brannel School

  7.7 km away
• Poltair School

  8.8 km away

• St Austell

  |

  8.3 km away
• Par

  |

  13.5 km away
• Bugle

  |

  14.5 km away

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