WD3 4HZ maps, stats, and open data
WD3 4HZ lies on Rooks Hill in Loudwater, Rickmansworth. WD3 4HZ is located in the Chorleywood North & Sarratt electoral ward, within the local authority district of Three Rivers and the English Parliamentary constituency of South West Hertfordshire. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06N and the police force is Hertfordshire. This postcode has been in use since January 1980.
WD3 4HZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
WD3 4HZ geodata
| Easting | 505513 |
| Northing | 196310 |
| Latitude | 51.655685 |
| Longitude | -0.476118 |
Where is WD3 4HZ?
| Street | Rooks Hill |
| Locality | Loudwater |
| Town/City | Rickmansworth |
| Country | England |
| Postcode District | WD3 |
WD3 4HZ Elevation
Elevation or altitude of WD3 4HZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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.
Politics
| Ward | Chorleywood North & Sarratt |
|---|---|
| Constituency | South West Hertfordshire |
House Prices
Sales of detached houses in WD3 4HZ
2025 6 AUG £1,240,000 |
ROOKS HILL COTTAGE, ROOKS HILL, LOUDWATER, RICKMANSWORTH, WD3 4HZ 2024 19 FEB £1,777,500 |
2022 19 AUG £1,515,000 |
ROOKS CORNER, ROOKS HILL, LOUDWATER, RICKMANSWORTH, WD3 4HZ 2020 10 JAN £925,000 |
2019 28 FEB £1,027,500 |
TALL TIMBERS, ROOKS HILL, LOUDWATER, RICKMANSWORTH, WD3 4HZ 2018 6 DEC £1,110,000 |
2018 17 JAN £1,550,000 |
2015 20 MAR £1,085,000 |
HALF ACRE, ROOKS HILL, LOUDWATER, RICKMANSWORTH, WD3 4HZ 2010 21 JUL £925,000 |
2005 8 JUL £850,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to WD3 4HZ
| Loudwater Lane (A404) | Chorleywood | 629m |
| Harewood (Chorleywood Road) | Chorleywood | 654m |
| Harewood (Chorleywood Road) | Chorleywood | 674m |
| Brook House (Chorleywood Road) | Chorleywood | 708m |
| Royal Masonic School (Chorleywood Road) | Rickmansworth | 790m |
Nearest railway stations to WD3 4HZ
| Rickmansworth Station | 1.7km |
| Chorleywood Station | 2.9km |
Broadband
Broadband access in WD3 4HZ (2020 data)
| 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
Broadband speed in WD3 4HZ (2019 data)
Download
| Median download speed | 6.9Mbps |
| Average download speed | 20.6Mbps |
| Maximum download speed | 76.42Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 4.8Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in WD3 4HZ (2020 data)
| 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% |
WD3 4HZ gas and electricity consumption
Estimated total energy consumption in WD3 4HZ by fuel type, 2015.
Gas
| Consumption (kWh) | 428,992 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 42,899 |
| Median (kWh/meter) | 41,634 |
Electricity
| Consumption (kWh) | 52,349 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 7,478 |
| Median (kWh/meter) | 8,485 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in WD3 4HZ, for 2015.
- Meter count: The total number of meters in WD3 4HZ.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
6.2% of English postcodes are less deprived than WD3 4HZ:Food Standards Agency
Three nearest food hygiene ratings to WD3 4HZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to WD3 4HZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rickmansworth Park | 17:30 | 12:00 | 884m |
| The Clump Chorleywood | 17:30 | 12:00 | 908m |
| Valley Road | 17:30 | 12:00 | 1,111m |
WD3 4HZ ITL and WD3 4HZ LAU
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 WD3 4HZ:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000102 | Three Rivers |
WD3 4HZ census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for WD3 4HZ:
| Code | Name | |
|---|---|---|
| OA | E00120927 | |
| LSOA | E01023812 | Three Rivers 004A |
| MSOA | E02004959 | Three Rivers 004 |
Nearest postcodes to WD3 4HZ
| WD3 4HY | Loudwater Lane | 37m |
| WD3 4JD | Timberidge | 94m |
| WD3 4HX | Loudwater Lane | 110m |
| WD3 4AR | Loudwater Ridge | 128m |
| WD3 4HL | Armitage Close | 141m |
| WD3 4HP | Loudwater Lane | 143m |
| WD3 4HH | Loudwater Drive | 162m |
| WD3 4HU | Chess Hill | 176m |
| WD3 4GX | Hayward Copse | 191m |
| WD3 4HS | Chess Hill | 207m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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