Older, solid-walled homes
Before-1919 homes make up 35% of the stock here. Solid-walled houses behave differently from modern ones; watch for hard cement pointing and modern coatings that hold moisture in, and treat any 'rising damp' diagnosis from a damp-proofing salesman with caution.
Source: VOA, Mar 2025
Listed buildings
Historic England lists 107 buildings in and around Fowey, including Church Of St Fimbarrus Or St Nicholas (Grade I); Place (Grade I); 27 And 29 Fore Street (Grade II*). Buying a listed home? Ask the seller for consents for any past alterations, as unauthorised works stay with the building.
List entries: Church Of St Fimbarrus Or St Nicholas · Place · 27 And 29 Fore Street
Source: Historic England
Conservation areas
Conservation areas here: Bodinnick, Fowey. 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)
River and sea flood risk is limited here: 1 of 34 sampled postcodes fall in Zone 2 or 3. Surface-water risk is a separate map worth a look.
Source: Environment Agency
Radon
The 1 km radon map square at the centre of Fowey 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. It's invisible and odourless, so the only way to know is a test; ask the seller, or budget for one after you move in.
Source: UKHSA/BGS
Mining and mundic
Two Cornish checks to expect: a mining search from your conveyancer, and, for concrete-block houses from before about 1950, a mundic screening test.
Source: UNESCO WHS; RICS
Ground and building stone
Under most of Fowey the bedrock is mudstone, siltstone and sandstone (100%). Locally the slates and shales are called killas; rubble-stone and slate-hung walls are typical, and soft stone and old mortar weather over time.
Source: BGS 625k
Ground stability
The BGS GeoSure 5 km hexagon covering Fowey shows moderate slope instability (landslides) potential. That's a broad screen, not a site assessment; look for cracking, sticking doors and leaning walls.
Source: BGS GeoSure
Coastal exposure
Being about 1.3 km from the coast, homes here take the weather; inspect pointing, render and roof fixings closely.
Source: Natural Earth