Older, solid-walled homes
Around 16% of homes here are pre-1919. Older roofs, chimneys and timber floors are where repair bills hide, and breathable lime-based materials usually suit these walls better than cement.
Source: VOA, Mar 2025
Surveyors · Helston, Cornwall
Surveyors in Helston
RICS Level 2 and Level 3 surveys for homes in Helston, Cornwall, with local data on age, flood, radon and listed buildings.
Our suggestion for Helston
Level 2 Home Survey (Level 3 for older or altered homes)
Much of Helston was built after 1919, so a Level 2 Home Survey suits most buyers. The exception is the older, listed or much-extended house, where a Level 3 is the better buy.
- 16% of homes in the 7 neighbourhoods where Helston homes sold were built before 1919.
- 211 listed buildings in and around Helston, 10 of them Grade I or II*.
Helston market snapshot
£262,500 was the middle price of the 155 Helston homes sold in 2025; that's up 5% on 2024's £250,750.
- Median price, 2025
- £262,500
- Sales, 2025
- 155
- Median vs 2024
- +4.7%
- Leasehold share
- 10%
- Residents, Census 2021
- 11,366
| Type | Median |
|---|---|
| detached | £352,500 |
| semi-detached | £275,000 |
| terraced | £228,000 |
| flat/maisonette | £135,000 |
Sales mix: detached 39%, terraced 30%, semi-detached 21%, flat/maisonette 10%. TR13. HM Land Registry, 2025, ONS built-up area. Residents: Helston built-up area, ONS Census 2021.
What to look out for when buying in Helston
Listed buildings
Historic England lists 211 buildings in and around Helston, including Gatehouse And Adjoining Courtyard Walls Immediately In Front Of Trenethick Barton Farmhouse (Grade I); Trenethick Barton Farmhouse Including Rear Courtyard And Walls And Gateway (Grade I); Church Of St Michael (Grade II*). Listed status affects windows, renders and repairs, so check what consent exists for work already done.
List entries: Gatehouse And Adjoining Courtyard Walls Immediately In Front Of Trenethick Barton Farmhouse · Trenethick Barton Farmhouse Including Rear Courtyard And Walls And Gateway · Church Of St Michael
Source: Historic England
Conservation areas
Conservation areas here: Helston, Helston - Godolphin Road, Helston - Meneage Road. If you plan changes, check with the council first: conservation area rules limit what you can do without permission.
Source: planning.data.gov.uk
Flood risk (rivers and sea)
7 of the 100 postcodes we checked (postcodes where homes sold in 2025) have their centre in Environment Agency Flood Zone 2 or 3, and 6 in Zone 3. Check the specific address on the government's flood risk service and get insurance quotes before exchange.
Source: Environment Agency
Radon
The 1 km radon map square at the centre of Helston is class 6: an estimated 30% or more of homes are above the radon Action Level. 100% of the sold postcodes we checked fall in a radon Affected Area. Check whether the house has a radon sump or membrane, and if there's no test result, plan one in the first year.
Source: UKHSA/BGS
Mining and mundic
A mining search is standard practice in Cornwall, and pre-1950 concrete construction can trigger a mundic test (RICS guidance).
Source: UNESCO WHS; RICS
Ground and building stone
Under most of Helston the bedrock is mudstone, siltstone and sandstone (100%). This is the 'killas' country of slate and shale; older homes are often rubble stone, sometimes slate-hung, and weathering of soft stone and mortar is common.
Source: BGS 625k
When Helston's homes were built
Helston LSOAs with 2025 sales. VOA, Mar 2025.
Selling in Helston?
Thinking of selling in Helston? 2025 medians by type: detached £352,500, semi-detached £275,000, terraced £228,000, flat/maisonette £135,000. Every home is different, which is why our market appraisal is in person, and free.
Need an EPC in Helston? EPCs in Helston. Request a quote for your sale or let.
Places near Helston
- Porthleven 3.3 km · £362,500
- Constantine 7.3 km · £352,500
- Praa Sands 7.9 km · £410,000
- Mullion 8.5 km · £315,000
- Four Lanes 11.6 km · £222,500
- Stithians 11.9 km · £300,000
Helston survey questions
How much do houses cost in Helston?
Based on HM Land Registry Price Paid Data, 155 homes sold in Helston in 2025 with a median price of £262,500 (up 5% on 2024's £250,750). The most common type sold was detached (39% of sales).
Which survey do I need for a house in Helston?
We carry out RICS Level 2 and Level 3 surveys. A Level 2 Home Survey suits most modern homes here; older or altered houses need a Level 3. 16% of homes in the 7 neighbourhoods where Helston homes sold were built before 1919. 211 listed buildings in and around Helston, 10 of them Grade I or II*. If in doubt, the chooser on our survey page takes a minute.
Is Helston in a radon Affected Area?
Yes, mostly: 100% of the 106 sold postcodes we checked are in an Affected Area, and the central 1 km square is class 6 (30% or more of homes above the Action Level).
Does Helston flood?
Of 100 postcodes in Helston with 2025 sales, 7 have their centre in Flood Zone 2 or 3 (rivers and sea) and 6 in Zone 3. Surface water isn't included.
Do I need a mining search when buying in Helston?
Yes in practice: lenders expect one across Cornwall. The conveyancer arranges it.
How do I get a survey quote in Helston?
Online, in a couple of minutes: Survey Booker gives an instant price for Helston homes. You can also call us.