| Postcode | TR10 8LQ | 
|---|---|
| Post Town | Penryn | 
| Nearest station | Penryn (Cornwall) (1 km) | 
| Bus stops | Kings Arms (NW) Bridge (N) Bridge (S) Costcutter (SE) Commercial Road (NW) Commercial Road (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 10 View | 
| Known addresses | 1 Carn Rock, Penryn 2 Carn Rock, Penryn 3 Carn Rock, Penryn 4 Carn Rock, Penryn 5 Carn Rock, Penryn 6 Carn Rock, Penryn 7 Carn Rock, Penryn 8 Carn Rock, Penryn | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 50.164975 | |
|---|---|---|
| Longitude | -5.100625 | |
| Easting | 178658 | |
| Northing | 34040 | |
| Grid reference | SW786340 | |
| UTM reference | 30U 349976 5559085 | |
| what3words | melon.bring.spoke | |
| FixPhrase | crested luckless stabilize thank | |
| Plus code | 9C2P5V7X+XQ | |
| Altitude | 21 metres (70 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 17:00 | |
| Distance away | ||
| Distance to sea | 0.6 KMs (0.4 miles) | 
| Parish | Penryn | E04013071 | 
|---|---|---|
| Ward | Penryn | E05013848 | 
| Unitary Authority | Cornwall | E06000052 | 
| County | Cornwall | E11000006 | 
| Constituency (2024) | Truro and Falmouth | E14001554 | 
| MP | Jayne Kirkham | Labour | 
| 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 | March 1988 | 
|---|---|
| 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) | 23 | |
|---|---|---|
| Households (2011) | 8 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Penryn | E63014195 | 
| Census output area (2021) | E00095100 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Cornwall 060D | E01018837 | 
| Lower layer super output area (2011) | Cornwall 060D | E01018837 | 
| Middle layer super output area (2021) | Penryn | E02003914 | 
| Middle layer super output area (2011) | Penryn | E02003914 | 
| Travel to work area | Falmouth | E30000051 | 
| Average property price in Truro | £305,386 | 
|---|---|
| Annual change | -0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 3 Carn Rock, Penryn | Terraced (freehold) | Jun 2025 | £280,000 | 
| Terraced (freehold) | Dec 2018 | £230,000 | |
| Terraced (freehold) | Dec 1999 | £57,000 | |
| 2 Carn Rock, Penryn | Terraced (freehold) | Apr 2024 | £275,000 | 
| Terraced (freehold) | Jan 2016 | £210,000 | |
| Terraced (freehold) | Aug 2005 | £150,000 | |
| Terraced (freehold) | Nov 2000 | £59,500 | |
| 7 Carn Rock, Penryn | Semi-detached (freehold) | Oct 2023 | £273,000 | 
| Semi-detached (freehold) | Mar 2002 | £97,500 | |
| 4 Carn Rock, Penryn | Terraced (freehold) | Sep 2020 | £260,000 | 
| Terraced (freehold) | Oct 2011 | £161,500 | |
| Terraced (freehold) | Oct 2002 | £135,000 | |
| Terraced (freehold) | May 2002 | £110,000 | |
| Terraced (freehold) | Feb 1996 | £36,000 | |
| 1 Carn Rock, Penryn | Terraced (freehold) | Nov 2019 | £240,000 | 
| 8 Carn Rock, Penryn | Detached (freehold) | Oct 2017 | £245,000 | 
| 5 Carn Rock, Penryn | Detached (freehold) | Apr 2010 | £225,000 | 
| 6 Carn Rock, Penryn | Semi-detached (freehold) | Sep 2006 | £179,950 | 
| Semi-detached (freehold) | May 2004 | £170,000 | |
| Semi-detached (freehold) | Jun 2002 | £95,000 | |
| Semi-detached (freehold) | Nov 1997 | £34,000 |