| Postcode | PL15 7RZ | 
|---|---|
| Post Town | Launceston | 
| Nearest station | Coombe Junction Halt (17 km) | 
| Bus stops | Bus Shelter (E) A30 Roundabout (SW) St Nun's Chuch (S) St Nun's Church (N) | 
| Number of UPRNs | 9 View | 
| Known addresses | Falloden, Altarnun Hill Cottage, Altarnun Lavender Cottage, Altarnun Rosemain, Altarnun Trevann House, Altarnun Westmoor View, Altarnun Windrush, Altarnun | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 50.6006 | |
|---|---|---|
| Longitude | -4.507811 | |
| Easting | 222624 | |
| Northing | 80878 | |
| Grid reference | SX226808 | |
| UTM reference | 30U 393294 5606496 | |
| what3words | crumple.trunk.rafters | |
| FixPhrase | crewman lumber sarcasm unpleased | |
| Plus code | 9C2QJF2R+6V | |
| Altitude | 224 metres (736 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 16:57 | |
| Distance away | ||
| Distance to sea | 16.2 KMs (10.1 miles) | 
| Parish | Altarnun | E04011400 | 
|---|---|---|
| Ward | Altarnun & Stoke Climsland | E05013837 | 
| Unitary Authority | Cornwall | E06000052 | 
| County | Cornwall | E11000006 | 
| Constituency (2024) | North Cornwall | E14001385 | 
| MP | Ben Maguire | Liberal Democrat | 
| Police force | Devon & Cornwall | |
| Water company | South West Water | |
| NUTS/ITL 3 | Cornwall and Isles of Scilly | |
| NUTS/ITL 2 | Cornwall and Isles of Scilly | |
| NUTS/ITL 1 | South West | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 82 | |
|---|---|---|
| Households (2011) | 35 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village in a sparse setting | |
| Census output area (2021) | E00095563 | |
| Census output area (2011) | 1A3 | |
| Lower layer super output area (2021) | Cornwall 006A | E01018925 | 
| Lower layer super output area (2011) | Cornwall 006A | E01018925 | 
| Middle layer super output area (2021) | Altarnun & Stoke Climsland | E02003936 | 
| Middle layer super output area (2011) | Altarnun & Stoke Climsland | E02003936 | 
| Travel to work area | Launceston | E30000227 | 
| Average property price in Plymouth | £258,067 | 
|---|---|
| Annual change | 3.1% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Lavender Cottage, Altarnun | Semi-detached (freehold) | Sep 2021 | £206,000 | 
| Trevann House, Altarnun | Semi-detached (freehold) | Oct 2020 | £360,000 | 
| Semi-detached (freehold) | Aug 2013 | £295,000 | |
| Semi-detached (freehold) | May 2007 | £287,000 | |
| Semi-detached (freehold) | Aug 2005 | £257,500 | |
| Semi-detached (freehold) | Apr 2002 | £162,000 | |
| Hill Cottage, Altarnun | Semi-detached (freehold) | Oct 2019 | £164,950 | 
| Semi-detached (freehold) | Mar 2016 | £155,000 | |
| Semi-detached (freehold) | Sep 2013 | £135,000 | |
| Semi-detached (freehold) | Jan 2007 | £124,500 | |
| Falloden, Altarnun | Detached (freehold) | Jan 2012 | £185,000 | 
| Windrush, Altarnun | Detached (freehold) | Sep 2007 | £267,500 | 
| Detached (freehold) | Nov 2003 | £130,000 | |
| Westmoor View, Altarnun | Detached (freehold) | Aug 2005 | £253,500 | 
| Detached (freehold) | Aug 2001 | £127,000 | |
| Rosemain, Altarnun | Detached (freehold) | Dec 1997 | £51,500 |