IP1 4LN lies on Cheltenham Avenue in Ipswich. IP1 4LN is located in the Castle Hill electoral ward, within the local authority district of Ipswich and the English Parliamentary constituency of Central Suffolk and North Ipswich. 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 | 615721 |
| Northing | 246209 |
| Latitude | 52.072208 |
| Longitude | 1.146252 |
| Street | Cheltenham Avenue |
| Town/City | Ipswich |
| Country | England |
| Postcode District | IP1 |
Elevation or altitude of IP1 4LN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Castle Hill |
|---|---|
| Constituency | Central Suffolk And North Ipswich |
11, CHELTENHAM AVENUE, IPSWICH, IP1 4LN 2025 25 MAR £330,000 |
2023 24 MAR £610,000 |
2021 25 JUN £730,000 |
2021 13 MAY £300,000 |
2021 11 FEB £445,000 |
2020 27 MAY £430,000 |
2019 5 AUG £470,000 |
2017 29 MAR £475,000 |
2017 24 MAR £425,000 |
2016 15 SEP £335,000 |
| Park View Road (Cotswold Avenue) | Broom Hill | 172m |
| Park View Road (Cotswold Avenue) | Broom Hill | 174m |
| Dale Hall Lane (Cotswold Avenue) | Broom Hill | 214m |
| Post Office (Dales Road) | Broom Hill | 227m |
| Baronsdale Close Footpath | Broom Hill | 234m |
| Westerfield Station | 1.7km |
| Ipswich Station | 2.4km |
| Derby Road (Ipswich) Station | 3.5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 42.1Mbps |
| Average download speed | 104.6Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 4.8Mbps |
| Average upload speed | 3.6Mbps |
| Maximum upload speed | 6.38Mbps |
| 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 IP1 4LN by fuel type, 2015.
| Consumption (kWh) | 924,104 |
|---|---|
| Meter count | 55 |
| Mean (kWh/meter) | 16,802 |
| Median (kWh/meter) | 16,290 |
| Consumption (kWh) | 238,351 |
|---|---|
| Meter count | 54 |
| Mean (kWh/meter) | 4,414 |
| Median (kWh/meter) | 3,897 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 61 Dale Hall Lane | 17:30 | 12:05 | 250m |
| 6 Warrington Road | 18:30 | 13:00 | 561m |
| 77 Henley Road | 18:30 | 13:00 | 597m |
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 IP1 4LN:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH14 | Suffolk CC |
| LAU 1 Code | Name |
| E07000202 | Ipswich |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for IP1 4LN:
| Code | Name | |
|---|---|---|
| OA | E00152776 | |
| LSOA | E01029973 | Ipswich 002A |
| MSOA | E02006246 | Ipswich 002 |
| IP1 4LL | Cotswold Avenue | 122m |
| IP1 4JX | Baronsdale Close | 162m |
| IP1 4HP | Park View Road | 190m |
| IP1 4LJ | Cotswold Avenue | 191m |
| IP1 4JY | Dales Road | 198m |
| IP1 4HY | Park View Road | 213m |
| IP1 4LW | Dale Hall Lane | 233m |
| IP1 4HW | Pine Avenue | 244m |
| IP1 4NE | Valley Road | 252m |
| IP1 4JZ | Queensdale Close | 272m |