IP11 9SG lies on Grasmere Avenue in Felixstowe. IP11 9SG is located in the Eastern Felixstowe electoral ward, within the local authority district of East Suffolk and the English Parliamentary constituency of Suffolk Coastal. The Sub Integrated Care Board (ICB) Location is NHS Suffolk and North East Essex ICB - 06L and the police force is Suffolk. This postcode has been in use since January 1980.


| Easting | 631965 |
| Northing | 235948 |
| Latitude | 51.973556 |
| Longitude | 1.375896 |
| Street | Grasmere Avenue |
| Town/City | Felixstowe |
| Country | England |
| Postcode District | IP11 |
Elevation or altitude of IP11 9SG as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Eastern Felixstowe |
|---|---|
| Constituency | Suffolk Coastal |
2025 16 JUN £590,000 |
2023 3 JUL £423,500 |
6, GRASMERE AVENUE, FELIXSTOWE, IP11 9SG 2023 17 MAR £440,000 |
2018 19 OCT £330,000 |
15, GRASMERE AVENUE, FELIXSTOWE, IP11 9SG 2015 16 MAR £322,000 |
2014 12 DEC £365,000 |
2014 21 OCT £285,000 |
2, GRASMERE AVENUE, FELIXSTOWE, IP11 9SG 2014 7 JAN £247,000 |
4, GRASMERE AVENUE, FELIXSTOWE, IP11 9SG 2013 8 NOV £250,000 |
10, GRASMERE AVENUE, FELIXSTOWE, IP11 9SG 2012 22 NOV £275,000 |
| Buttermere Green (Western Avenue) | Old Felixstowe | 150m |
| Buttermere Green (Western Avenue) | Old Felixstowe | 167m |
| The Pines (Cliff Road) | Old Felixstowe | 179m |
| The Pines (Cliff Road) | Old Felixstowe | 186m |
| Roman Way (Cliff Road) | Old Felixstowe | 240m |
| Felixstowe Station | 1.9km |
| Trimley Station | 3.9km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 34.8Mbps |
| Average download speed | 29.7Mbps |
| Maximum download speed | 74.11Mbps |
| Median upload speed | 6.7Mbps |
| Average upload speed | 7.3Mbps |
| Maximum upload speed | 20.00Mbps |
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Estimated total energy consumption in IP11 9SG by fuel type, 2015.
| Consumption (kWh) | 193,010 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 12,867 |
| Median (kWh/meter) | 12,277 |
| Consumption (kWh) | 44,222 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 3,685 |
| Median (kWh/meter) | 3,201 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Western Ave | 16:45 | 11:45 | 222m |
| 29 Foxgrove Ln | 17:15 | 12:00 | 351m |
| Marsh Lane | 16:30 | 11:45 | 722m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for IP11 9SG:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH14 | Suffolk CC |
| LAU 1 Code | Name |
| E07000244 | East Suffolk |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for IP11 9SG:
| Code | Name | |
|---|---|---|
| OA | E00153760 | |
| LSOA | E01030158 | Suffolk Coastal 013C |
| MSOA | E02006299 | Suffolk Coastal 013 |
| IP11 9SN | Thirlmere Court | 48m |
| IP11 9SU | The Pines | 97m |
| IP11 9ST | Cumberland Close | 111m |
| IP11 9SQ | Cliff Road | 123m |
| IP11 9SP | Buttermere Green | 131m |
| IP11 9SE | Rydal Avenue | 134m |
| IP11 9SB | Western Avenue | 140m |
| IP11 9SD | Ullswater Avenue | 143m |
| IP11 9NS | Dukes Close | 156m |
| IP11 9NP | Roman Way | 157m |