Our Data Sources
Trewynnder, St. Agnes has 31 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated April 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Trewynnder, St. Agnes would be worth £886,200, with a potential rental value of £1,997 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £784,920, with a rental value of £1,769 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Trewynnder, St. Agnes occupies a 499 m2 plot as recorded by HM Land Registry.
All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Trewynnder, St. Agnes has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Apr 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Trewynnder, St. Agnes last changed hands on 25th June 2021, selling for £745,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 30.3% since June 2021.
- Sold Jun 2021£745,000
- Sold Dec 2006£400,000
- Sold Mar 1999£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 28 sales of comparable properties within 1.7 kilometres of Trewynnder, St. Agnes across the last 2 years.
Most recently, Tre-Wyn, Wheal Quoit Avenue, St. Agnes, TR5 0SJ, a freehold house, sold at £880,000 on the 18th February 2025.
Read more about house prices in TR5.
- Sold Feb 2025£880,000 | 4 Bed HouseTre-Wyn, Wheal Quoit Avenue, St. Agnes, TR5 0SJTre-Wyn, Wheal Quoit Avenue, St. Agnes, TR5 0SJ
- Sold Sep 2022£705,000 | 4 Bed HouseOld Quarry Cottage, Town Hill, St. Agnes, TR5 0QTOld Quarry Cottage, Town Hill, St. Agnes, TR5 0QT
- Sold Mar 2021£350,000 | 4 Bed House11, Trevaunance Road, St. Agnes, TR5 0SF11, Trevaunance Road, St. Agnes, TR5 0SF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Trewynnder, St. Agnes as the 14th largest and the 16th most expensive of the 37 addresses on Water Lane, St. Agnes, TR5.
Against the TR5 postcode district average, it is £543k more expensive than the typical property.
More reading links
Schools Nearby
- St Agnes Academy700 m away
- Mithian School1.4 km away
- Mount Hawke Academy3.3 km away
- Richard Lander School8.9 km away
- Redruth School9.1 km away
- Pool Academy10.6 km away
More reading links
Public Transport Nearby
- Redruth|9.0 km away
- Truro|10.8 km away
- Perranwell|12.2 km away
Risk of Flooding
Environment Agency data suggests this area has a Medium risk of flooding.












