SA73 3EA lies on Hayston Avenue in Hakin, Milford Haven. SA73 3EA is located in the Milford: Hakin electoral ward, within the unitary authority of Pembrokeshire and the Welsh Parliamentary constituency of Preseli Pembrokeshire. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.


| Easting | 189613 |
| Northing | 205617 |
| Latitude | 51.709735 |
| Longitude | -5.046596 |
| Street | Hayston Avenue |
| Locality | Hakin |
| Town/City | Milford Haven |
| Country | Wales |
| Postcode District | SA73 |
Elevation or altitude of SA73 3EA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Milford: Hakin |
|---|---|
| Constituency | Preseli Pembrokeshire |
2025 7 AUG £300,000 |
2024 16 OCT £285,000 |
37, HAYSTON AVENUE, HAKIN, MILFORD HAVEN, SA73 3EA 2024 11 OCT £230,000 |
47, HAYSTON AVENUE, HAKIN, MILFORD HAVEN, SA73 3EA 2024 29 JUL £230,000 |
2021 11 AUG £275,000 |
27, HAYSTON AVENUE, HAKIN, MILFORD HAVEN, SA73 3EA 2020 20 NOV £175,000 |
25, HAYSTON AVENUE, HAKIN, MILFORD HAVEN, SA73 3EA 2020 28 FEB £219,270 |
31, HAYSTON AVENUE, HAKIN, MILFORD HAVEN, SA73 3EA 2018 9 JUL £210,000 |
2016 2 SEP £150,000 |
2015 7 AUG £289,999 |
| Waterloo Square (Picton Avenue) | Hakin | 156m |
| Post Office (Waterloo Road) | Hakin | 326m |
| Post Office (Waterloo Road) | Hakin | 348m |
| St Clare`s Church (Picton Road) | Hakin | 449m |
| St Lawrence Hill | Hakin | 584m |
| Milford Haven Station | 0.7km |
| 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 | 14.0Mbps |
| Average download speed | 31.2Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 1.1Mbps |
| Average upload speed | 7.0Mbps |
| 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 SA73 3EA by fuel type, 2015.
| Consumption (kWh) | 320,508 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 12,820 |
| Median (kWh/meter) | 11,591 |
| Consumption (kWh) | 57,950 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 2,415 |
| Median (kWh/meter) | 2,174 |


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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 SA73 3EA:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL14 | South West Wales |
| LAU 1 Code | Name |
| W06000009 | Pembrokeshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA73 3EA:
| Code | Name | |
|---|---|---|
| OA | W00003162 | |
| LSOA | W01000590 | Pembrokeshire 012B |
| MSOA | W02000137 | Pembrokeshire 012 |
| SA73 3BT | Wellington Road | 49m |
| SA73 3EB | Hayston Avenue | 55m |
| SA73 3EH | St Annes Drive | 81m |
| SA73 3BU | Wellington Road | 129m |
| SA73 3ED | Picton Road | 135m |
| SA73 3BS | Waterloo Square | 136m |
| SA73 3DZ | Picton Road | 142m |
| SA73 3BP | Wellington Road | 149m |
| SA73 3EF | Conduit Lane | 178m |
| SA73 3DY | Picton Road | 179m |