Photo: Tim Green from Bradford · CC BY 2.0St Day is home to a World Heritage Site: Cornwall and West Devon Mining Landscape
In St Day, 46% of homes date from before 1919. Historic England lists 32 buildings inside St Day’s built-up area, 223 for every 10,000 residents. St Day grades A for history.
Where St Day’s history is
Every Grade I and II* building, monument and historic park.
Hover a dot for its name; tap one with a photo to open it.
Historic England lists buildings in three grades: Grade I for buildings of exceptional interest (about 2.5% of all listed buildings), Grade II* for particularly important buildings of more than special interest (about 5.8%), and Grade II for buildings of special interest (about 91.7%). Listing protects the whole building, inside and out.
Every entry on the National Heritage List for England whose point lies inside the ONS 2022 built-up-area boundary. One list entry can cover a terrace or a group of buildings.
Most of St Day’s listed buildings are homes
Every listed building sorted by what its list name says it is.
24 entries (75%) are houses, terraces and villas. 3 are churches, chapels and priories.
Buildings are sorted by words in each entry’s name (church, gate, inn, memorial…): the list’s open data has no building type. An entry named only by its address counts as a house.
32 Grade II listed buildings
Most listed buildings are in this grade, which covers buildings of special interest. Open any building to read its official list entry.
All 32 Grade II listed buildings, A to Z
1 conservation area covers 9.5% of St Day
Areas the council protects as a whole: demolition and changes to how buildings look need consent, and trees are protected.
19 of the 32 listed buildings stand in one.
Historic England’s conservation areas layer, supplied by councils (incomplete in places, so a page fact, never graded). Hectares are the part of each area inside the built-up area.
More than half of St Day’s listed buildings were added in one year, 1989
The year each building now on the list was first listed.
The first 1 entry was listed in 1978. 23 came in 1989, in the national resurvey of the 1970s and 80s. Only 2 have been added in the last 15 years.
Monuments, parks and gardens
Designations that overlap the town by a tenth of their area or half a hectare.
World Heritage
| Cornwall and West Devon Mining LandscapeUNESCO World Heritage Site, partly or wholly inside the town |
St Day grades A for history
Protected heritage and the age of the town’s homes, against all UK towns.
Two measures, each ranked against every UK town of 1,000 or more, with protected heritage counting twice as much as the age of homes. Protected heritage counts each listed building by its grade (Grade I three points, II* two, II one), each scheduled monument and battlefield two, and each registered park or garden by its grade; it is ranked both per 10,000 residents and as a total, so a village with one fine church doesn’t outrank a historic city. The second measure is the share of homes built before 1919, from the Valuation Office Agency’s council tax records. History is a character grade: it describes the town and isn’t part of the overall grade.
46% of St Day’s homes were built before 1919
Every home by when it was built, from council tax records, against England & Wales (the dark tick).
47% of homes are Victorian or older, against 16% across England and Wales. The busiest period since was 1965–72, which added 15% of today’s homes.
Valuation Office Agency, council tax stock of properties by build period, 31 March 2025, for the neighbourhoods (LSOAs) that make up the town, split by where their residents live. Homes with no recorded build period (7 here) are left out; 1939–44 is not a period in the data.
Listed buildings in the places around St Day
| Town | People | Listed | Grade I | History |
|---|---|---|---|---|
| St Day | 1,432 | 32 | 0 | A |
| Carharrack | 1,525 | 7 | 0 | B |
| Lanner | 2,164 | 5 | 0 | B− |
| Redruth | 15,455 | 80 | 0 | A |
| Mount Hawke | 1,593 | 5 | 0 | C+ |
| Perranarworthal | 1,305 | 54 | 0 | A+ |
| Four Lanes | 1,579 | 5 | 0 | B− |
| Pool and Illogan | 8,588 | 43 | 0 | A− |
St Day in brief
St Day holds part of a World Heritage Site, Cornwall and West Devon Mining Landscape. In all there are 32 listed buildings. Of its homes, 46% were built before 1919, against 15% in the typical UK town. Per resident, it has more listed heritage than 76% of UK towns.
A conservation area has protected part of it since 1983. Of the whole list, 75% are houses, terraces and villas. More than half went on the list in a single year, 1989: 23 of 32.
Questions about St Day’s history
How many listed buildings are there in St Day?
Historic England lists 32 buildings inside St Day’s built-up area: 0 Grade I, 0 Grade II* and 32 Grade II.
Is St Day a World Heritage Site?
St Day is home to part or all of Cornwall and West Devon Mining Landscape, inscribed by UNESCO.
How many conservation areas are there in St Day?
1, covering about 9 hectares of the town. The largest is St Day.
When were St Day’s buildings listed?
The first in 1978; the most, 23, in 1989.
How old are the homes in St Day?
46% of homes were built before 1919 and 47% before 1940, from the Valuation Office Agency’s council tax records (March 2025).
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The National Heritage List for England is the official, up-to-date register of all nationally protected historic buildings and sites in England; check an entry on Historic England’s website before relying on it.
Sources: Historic England, National Heritage List for England (listed buildings, scheduled monuments, registered parks and gardens, battlefields, World Heritage Sites), October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only · Historic England conservation areas (supplied by local planning authorities; October 2026). All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.