Our Data Sources
Trewennack, Penzance has a single entry in the Land Registry from March 2019 and a single entry in the EPC database dated September 2025.
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 Trewennack, Penzance would be worth £641,787, with a potential rental value of £1,565 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £568,440, with a rental value of £1,387 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Trewennack, Penzance occupies a 522 m2 plot as recorded by HM Land Registry.
Of the 11 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
Trewennack, Penzance has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 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.
Sold Prices
Trewennack, Penzance last changed hands on 22nd March 2019, selling for £415,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 6.5% since March 2019.
- Sold Mar 2019£415,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 33 sales of comparable properties within 2.7 kilometres of Trewennack, Penzance across the last 2 years.
Most recently, The Loft, The Parade, Penzance, TR19 6PP, a leasehold house, sold at £310,000 on the 9th July 2021.
Read more about house prices in TR19.
- Sold Jul 2021£310,000 | 4 Bed HouseThe Loft, The Parade, Penzance, TR19 6PPThe Loft, The Parade, Penzance, TR19 6PP
- Sold Apr 2021£1,320,000 | 4 Bed HouseTreen Fields, Love Lane, Penzance, TR19 6SYTreen Fields, Love Lane, Penzance, TR19 6SY
- Sold Oct 2010£405,000 | 3 Bed HouseThe Piggery, Raginnis Farm, Raginnis, Penzance, TR19 6NJThe Piggery, Raginnis Farm, Raginnis, Penzance, TR19 6NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Trewennack, Penzance as the 5th largest and the 7th most expensive of the 13 addresses on Raginnis, Mousehole, Penzance, TR19.
Against the TR19 postcode district average, it is £253k more expensive than the typical property.
More reading links
Schools Nearby
- Mousehole School900 m away
- Newlyn School3.5 km away
- Alverton Primary School4.0 km away
- Humphry Davy School5.2 km away
- Mounts Bay Academy5.7 km away
- Cape Cornwall School11.5 km away
More reading links
Public Transport Nearby
- Penzance|4.9 km away
- St Erth|12.5 km away
- Lelant Saltings|13.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
