Our Data Sources
Annexe, Wheal Widden, Helston has no records in the the Land Registry and a single entry in the EPC database dated September 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Annexe, Wheal Widden, Helston would be worth £232,403, with a potential rental value of £835 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £205,843, with a rental value of £740 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Annexe, Wheal Widden, Helston occupies a 567 m2 plot as recorded by HM Land Registry.
Of the 37 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
Annexe, Wheal Widden, Helston has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Sep 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, LPG.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 2 sales of comparable properties within 1.9 kilometres of Annexe, Wheal Widden, Helston across the last 2 years.
Most recently, 22, Pendeen Park, Helston, TR13 0DL, a freehold house, sold at £180,000 on the 29th October 2021.
Read more about house prices in TR13.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Annexe, Wheal Widden, Helston as the 56th largest and the 50th most expensive of the 56 addresses on Trevenen Bal, Helston, TR13.
Against the TR13 postcode district average, it is £94k less expensive than the typical property.
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Schools Nearby
- Wendron Church of England Primary School1.2 km away
- Boskenwyn Community Primary School1.3 km away
- Trannack Primary School2.1 km away
- Helston Community College2.5 km away
- Penryn College10.5 km away
- Mullion School10.7 km away
More reading links
Public Transport Nearby
- Camborne|10.6 km away
- Penryn (Cornwall)|11.0 km away
- Penmere|12.0 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












