S21 1TA lies on Aspen Close in Killamarsh, Sheffield. S21 1TA is located in the Killamarsh West electoral ward, within the local authority district of North East Derbyshire and the English Parliamentary constituency of North East Derbyshire. The Sub Integrated Care Board (ICB) Location is NHS Derby and Derbyshire ICB - 15M and the police force is Derbyshire. This postcode has been in use since June 1997.
| Easting | 445096 |
| Northing | 380557 |
| Latitude | 53.320027 |
| Longitude | -1.324493 |
| Street | Aspen Close |
| Locality | Killamarsh |
| Town/City | Sheffield |
| Country | England |
| Postcode District | S21 |
Elevation or altitude of S21 1TA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Killamarsh West |
|---|---|
| Constituency | North East Derbyshire |
2025 20 JUN £250,000 |
2025 22 MAY £220,000 |
43, ASPEN CLOSE, KILLAMARSH, SHEFFIELD, S21 1TA 2025 17 APR £179,000 |
21, ASPEN CLOSE, KILLAMARSH, SHEFFIELD, S21 1TA 2024 24 OCT £210,500 |
2023 27 JUN £315,000 |
2023 3 FEB £240,000 |
2022 14 FEB £221,000 |
47, ASPEN CLOSE, KILLAMARSH, SHEFFIELD, S21 1TA 2021 8 JUN £190,000 |
2020 24 JAN £185,000 |
2019 25 OCT £170,000 |
| Aspen Close (Rowan Tree Road) | Killamarsh | 96m |
| Aspen Close (Rowan Tree Road) | Killamarsh | 98m |
| St Giles School (Sheepcote Road) | Killamarsh | 154m |
| Mulberry Way (Rowan Tree Road) | Killamarsh | 216m |
| St Giles School (Sheepcote Road) | Killamarsh | 266m |
| Halfway (Sheffield Supertram) (Eckington Way) | Halfway Tram Stop | 1,625m |
| Westfield (Sheffield Supertram) (Eckington Way) | Westfield | 1,843m |
| Kiveton Bridge Station | 4.5km |
| Woodhouse Station | 5.3km |
| 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 | 40.0Mbps |
| Average download speed | 41.1Mbps |
| Maximum download speed | 78.12Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.9Mbps |
| Maximum upload speed | 19.89Mbps |
| 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 S21 1TA by fuel type, 2015.
| Consumption (kWh) | 538,140 |
|---|---|
| Meter count | 48 |
| Mean (kWh/meter) | 11,211 |
| Median (kWh/meter) | 11,750 |
| Consumption (kWh) | 159,175 |
|---|---|
| Meter count | 48 |
| Mean (kWh/meter) | 3,316 |
| Median (kWh/meter) | 2,926 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rowan Tree Road | 16:45 | 11:15 | 388m |
| Midland Inn | 16:45 | 11:00 | 579m |
| Killamarsh Post Office | 17:15 | 11:15 | 667m |
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 S21 1TA:
| ITL 1 Code | Name |
|---|---|
| TLF | East Midlands (England) |
| ITL 2 Code | Name |
| TLF1 | Derbyshire and Nottinghamshire |
| ITL 3 Code | Name |
| TLF12 | East Derbyshire |
| LAU 1 Code | Name |
| E07000038 | North East Derbyshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for S21 1TA:
| Code | Name | |
|---|---|---|
| OA | E00100235 | |
| LSOA | E01019804 | North East Derbyshire 001D |
| MSOA | E02004105 | North East Derbyshire 001 |
| S21 1HN | Chestnut Avenue | 70m |
| S21 1SP | Rowan Tree Road | 74m |
| S21 1FA | Rowan Tree Road | 102m |
| S21 1HP | Acer Close | 105m |
| S21 1JL | Foxcroft Chase | 116m |
| S21 1DS | Sheepcote Road | 130m |
| S21 1TG | Campion Drive | 148m |
| S21 1JP | Foxcroft Grove | 153m |
| S21 1HL | Bay Court | 154m |
| S21 1HQ | Elder Court | 162m |