Older, solid-walled homes
Around 43% 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 · Penzance, Cornwall
Surveyors in Penzance
RICS Level 2 and Level 3 surveys for homes in Penzance, Cornwall, with local data on age, flood, radon and listed buildings.
Our suggestion for Penzance
Level 3 Building Survey
A Level 3 Building Survey suits the typical Penzance home. Period homes dominate, and a Level 3 gives the detailed defects and repair advice they call for; save the Level 2 for modern, standard builds.
- 43% of homes in the 10 neighbourhoods where Penzance homes sold were built before 1919.
- 213 listed buildings in and around Penzance, 14 of them Grade I or II*.
Penzance market snapshot
The median Penzance sale in 2025 was £260,000, across 233 sales (level with 2024 (£260,000)).
- Median price, 2025
- £260,000
- Sales, 2025
- 233
- Median vs 2024
- 0.0%
- Leasehold share
- 25%
- Residents, Census 2021
- 14,957
| Type | Median |
|---|---|
| detached | £435,000 |
| semi-detached | £285,000 |
| terraced | £245,000 |
| flat/maisonette | £173,000 |
Sales mix: terraced 51%, flat/maisonette 24%, detached 13%, semi-detached 12%. TR18. HM Land Registry, 2025, ONS built-up area. Residents: Penzance built-up area, ONS Census 2021.
What to look out for when buying in Penzance
Listed buildings
Historic England lists 213 buildings in and around Penzance, including Egyptian House (Grade I); Market Building (Grade I); 53, Chapel Street (Grade II*). If the home you're buying is listed, alterations (even past ones) may have needed listed building consent; ask for the paperwork.
List entries: Egyptian House · Market Building · 53, Chapel Street
Source: Historic England
Conservation areas
Conservation areas here: Newlyn, Penzance. Inside a conservation area, things like replacement windows and roof changes can need permission, which matters if you're planning work.
Source: planning.data.gov.uk
Flood risk (rivers and sea)
5 of the 100 postcodes we checked (postcodes where homes sold in 2025) have their centre in Environment Agency Flood Zone 2 or 3, and 5 in Zone 3. Ask the seller about any past flooding and check insurance costs before you exchange.
Source: Environment Agency
Radon
The 1 km radon map square at the centre of Penzance 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 Penzance the bedrock is old volcanic lava (69%) and mudstone, siltstone and sandstone (31%). 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
Coastal exposure
Being about 0.3 km from the coast, homes here take the weather; inspect pointing, render and roof fixings closely.
Source: Natural Earth
Leasehold flats
24% of 2025 sales in Penzance were leasehold. Check the lease length, ground rent, service charges and any planned major works before you commit.
Source: HM Land Registry
When Penzance's homes were built
Penzance LSOAs with 2025 sales. VOA, Mar 2025.
Selling in Penzance?
Thinking of selling in Penzance? 2025 medians by type: detached £435,000, semi-detached £285,000, terraced £245,000, flat/maisonette £173,000. Your house isn't an average, so we come and look: the appraisal is free.
Need an EPC in Penzance? EPCs in Penzance. Request a quote for your sale or let.
Penzance survey questions
How much do houses cost in Penzance?
Based on HM Land Registry Price Paid Data, 233 homes sold in Penzance in 2025 with a median price of £260,000 (level with 2024 (£260,000)). The most common type sold was terraced (51% of sales).
Which survey do I need for a house in Penzance?
We carry out RICS Level 2 and Level 3 surveys. Older housing is common here, so a Level 3 Building Survey is often the better fit. 43% of homes in the 10 neighbourhoods where Penzance homes sold were built before 1919. 213 listed buildings in and around Penzance, 14 of them Grade I or II*. If in doubt, the chooser on our survey page takes a minute.
Is Penzance in a radon Affected Area?
Largely, yes. The central square is class 6, meaning 30% or more of homes are estimated above the Action Level, and 100% of checked postcodes are affected.
Does Penzance flood?
It depends on the street: 5 of 100 sampled postcodes fall in Flood Zone 2 or 3 (5 in Zone 3). Check the exact address for surface water too.
Do I need a mining search when buying in Penzance?
Almost always. your solicitor will order a mining search as part of the usual Cornish searches.
How do I get a survey quote in Penzance?
Click 'Get a survey quote' on this page; Survey Booker prices your Penzance survey instantly and lets you book.