| Postcode | TR11 3JH | 
|---|---|
| Post Town | Falmouth | 
| Nearest station | Falmouth Town (0 km) | 
| Bus stops | Grove Place (SE) Grovehill Crescent (NW) Church Corner (SE) The Dell Car Park (N) Maritime Museum (S) Maritime Museum Car Park (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 20 View | 
| Known addresses | 45 Arwenack Street, Falmouth 45A Arwenack Street, Falmouth 46 Arwenack Street, Falmouth 50 Arwenack Street, Falmouth | 
| Main property type | Detached | 
| Businesses |  | 
| Latitude | 50.152082 | |
|---|---|---|
| Longitude | -5.065852 | |
| Easting | 181082 | |
| Northing | 32504 | |
| Grid reference | SW810325 | |
| UTM reference | 30U 352419 5557583 | |
| what3words | point.gent.dark | |
| FixPhrase | crested lucrative snowstorm throbbing | |
| Plus code | 9C2P5W2M+RM | |
| Altitude | 13 metres (43 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 17:02 | |
| Distance away | ||
| Distance to sea | 0.2 KMs (0.1 miles) | 
| Parish | Falmouth | E04013058 | 
|---|---|---|
| Ward | Falmouth Arwenack | E05013284 | 
| 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 | 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) | 14 | |
|---|---|---|
| Households (2011) | 3 | |
| 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) | Falmouth | E63014202 | 
| Census output area (2021) | E00094925 | |
| Census output area (2011) | 2A2 | |
| Lower layer super output area (2021) | Cornwall 063B | E01018804 | 
| Lower layer super output area (2011) | Cornwall 063B | E01018804 | 
| Middle layer super output area (2021) | Falmouth East | E02003916 | 
| Middle layer super output area (2011) | Falmouth East | E02003916 | 
| Travel to work area | Falmouth | E30000051 | 
| Average property price in Truro | £305,386 | 
|---|---|
| Annual change | -0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 50 Arwenack Street, Falmouth | Detached (freehold) | Nov 2016 | £592,000 | 
| Detached (freehold) | Jun 2004 | £250,000 | |
| 45A Arwenack Street, Falmouth | Terraced (freehold) | Dec 1999 | £45,500 | 
| 45 Arwenack Street, Falmouth | Terraced (freehold) | Oct 1999 | £75,000 | 
| 46 Arwenack Street, Falmouth | Detached (freehold) | Jun 1999 | £150,000 | 
| Detached (freehold) | Feb 1999 | £150,000 |