| Postcode | TR18 4EE | 
|---|---|
| Post Town | Penzance | 
| Nearest station | Penzance (1 km) | 
| Bus stops | Market Jew Street (NE) Church (S) Market Jew Street (SW) Jubilee Pool (W) First and Last (E) Tolver Road (S) | 
| Roads in this postcode | |
| Number of UPRNs | 5 View | 
| Known addresses | 1 St Marys Place, Penzance 3 St Marys Place, Penzance | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 50.117055 | |
|---|---|---|
| Longitude | -5.537079 | |
| Easting | 147241 | |
| Northing | 30101 | |
| Grid reference | SW472301 | |
| UTM reference | 30U 318627 5554727 | |
| what3words | shelter.convinced.refuse | |
| FixPhrase | crested lubricate serve thorn | |
| Plus code | 9C2P4F87+R5 | |
| Altitude | 24 metres (79 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 17:02 | |
| Distance away | ||
| Distance to sea | 0.5 KMs (0.3 miles) | 
| Parish | Penzance | E04011505 | 
|---|---|---|
| Ward | Penzance Promenade | E05013321 | 
| Unitary Authority | Cornwall | E06000052 | 
| County | Cornwall | E11000006 | 
| Constituency (2024) | St Ives | E14001511 | 
| MP | Andrew George | 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) | 9 | |
|---|---|---|
| Households (2011) | 5 | |
| 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) | Penzance | E63014211 | 
| Census output area (2021) | E00095967 | |
| Census output area (2011) | 5B2 | |
| Lower layer super output area (2021) | Cornwall 068A | E01018995 | 
| Lower layer super output area (2011) | Cornwall 068A | E01018995 | 
| Middle layer super output area (2021) | Penzance Quay | E02003949 | 
| Middle layer super output area (2011) | Penzance Quay | E02003949 | 
| Travel to work area | Penzance | E30000252 | 
| Average property price in Truro | £305,386 | 
|---|---|
| Annual change | -0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 St Marys Place, Penzance | Terraced (freehold) | Nov 2019 | £650,000 | 
| Terraced (freehold) | Jun 2014 | £465,000 | |
| Terraced (freehold) | May 2008 | £517,500 | |
| Terraced (freehold) | Aug 2004 | £385,000 | |
| 3 St Marys Place, Penzance | Terraced (freehold) | Jul 2015 | £400,000 | 
| Terraced (freehold) | Mar 2006 | £475,000 | |
| Terraced (freehold) | Jan 2003 | £250,000 |