IP11 9HX lies on Rosemary Avenue in Felixstowe. IP11 9HX 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 | 630909 |
| Northing | 235502 |
| Latitude | 51.969993 |
| Longitude | 1.360250 |
| Street | Rosemary Avenue |
| Town/City | Felixstowe |
| Country | England |
| Postcode District | IP11 |
Elevation or altitude of IP11 9HX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 |
27, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2025 20 AUG £350,000 |
2025 31 MAR £575,000 |
2023 12 OCT £535,000 |
2019 30 JAN £362,500 |
17, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2018 25 SEP £425,000 |
46, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2015 8 SEP £335,000 |
44, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2014 28 NOV £300,000 |
2014 6 OCT £302,500 |
21, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2014 2 APR £279,950 |
42, ROSEMARY AVENUE, FELIXSTOWE, IP11 9HX 2011 31 MAR £295,000 |
| Looe Road (Rosemary Avenue) | Old Felixstowe | 51m |
| Park Avenue (High Road East) | Old Felixstowe | 202m |
| Park Avenue (High Road East) | Old Felixstowe | 213m |
| Rosemary Avenue | Old Felixstowe | 214m |
| Sunningdale Drive (Colneis Road) | Old Felixstowe | 280m |
| Felixstowe Station | 0.7km |
| Trimley Station | 2.9km |
| Harwich Town Station | 5.8km |
| 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 | 29.4Mbps |
| Average download speed | 29.0Mbps |
| Maximum download speed | 63.93Mbps |
| Median upload speed | 3.8Mbps |
| Average upload speed | 5.2Mbps |
| 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 9HX by fuel type, 2015.
| Consumption (kWh) | 423,212 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 13,652 |
| Median (kWh/meter) | 13,070 |
| Consumption (kWh) | 81,595 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 3,022 |
| Median (kWh/meter) | 2,616 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 29 Foxgrove Ln | 17:15 | 12:00 | 795m |
| Bent Hill Post Office | 17:30 | 12:30 | 1,231m |
| Marsh Lane | 16:30 | 11:45 | 1,234m |
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 9HX:
| 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 9HX:
| Code | Name | |
|---|---|---|
| OA | E00153765 | |
| LSOA | E01033450 | Suffolk Coastal 013G |
| MSOA | E02006299 | Suffolk Coastal 013 |
| IP11 9QG | Sunray Avenue | 73m |
| IP11 9HW | Dellwood Avenue | 100m |
| IP11 9HU | Rosemary Avenue | 154m |
| IP11 9LE | Sunningdale Drive | 161m |
| IP11 9QF | Looe Road | 172m |
| IP11 9HN | Rosemary Avenue | 186m |
| IP11 9HG | Lansdowne Road | 224m |
| IP11 9HS | Lynwood Avenue | 226m |
| IP11 9LB | Wentworth Drive | 228m |
| IP11 9JR | High Road East | 229m |