Our Data Sources
Trethinnick, Helston has 2 entries in the Land Registry , most recently in October 2025 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Trethinnick, Helston is in very good condition we estimate a sale value of £417,541 and a rental value of £1,568 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £369,822 and a rental value of £1,389 per month.
Plot Size
According to data from HM Land Registry, Trethinnick, Helston sits on a plot of 438 m2.
We have plot size data on 10 out of 12 other houses in the postcode and Trethinnick, Helston sits on the 8th largest plot.
Sold Prices
According to HM Land Registry, Trethinnick, Helston was last sold on 24th October 2025 for £370,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2025, the market for similar properties has risen by 3.7%.
- Sold Oct 2025£370,000
- Sold Nov 2022£340,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 126 sales of properties similar to Trethinnick, Helston within a radius of 670 metres over the last 2 years.
The most recent example is 11, Tenderah Road, Helston, TR13 8NT, a freehold house which sold for £280,000 on the 16th February 2026.
Read more about house prices in TR13.
- Sold Feb 2026£280,000 | 4 Bed House11, Tenderah Road, Helston, TR13 8NT11, Tenderah Road, Helston, TR13 8NT
- Sold Apr 2024£405,000 | 4 Bed HousePedn-Vounder, Gweal Folds, Helston, TR13 8LNPedn-Vounder, Gweal Folds, Helston, TR13 8LN
- Sold Jul 2023£426,000 | 4 Bed House69, Osborne Parc, Helston, TR13 8TZ69, Osborne Parc, Helston, TR13 8TZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Gwealfolds Road, Helston, TR13 has a total of 12 addresses. According to our analysis of all the public data, Trethinnick, Helston is the 2nd largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £83k more expensive than the average property in TR13.
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Schools Nearby
- Parc Eglos School500 m away
- St Michael's Church of England Primary School900 m away
- Nansloe Academy1.5 km away
- Helston Community College200 m away
- Mullion School9.5 km away
- Camborne Science and International Academy12.2 km away
More reading links
Public Transport Nearby
- Camborne|11.6 km away
- Penryn (Cornwall)|13.3 km away
- Hayle|13.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
