HA6 3JZ maps, stats, and open data

HA6 3JZ lies on Seven Acres in Northwood. HA6 3JZ is located in the Moor Park & Eastbury 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 April 1986.

HA6 3JZ maps

HA6 3JZ map - OS OpenMap – Local (Ordnance Survey)

HA6 3JZ map - OS VectorMap District (Ordnance Survey)

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Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

HA6 3JZ geodata

Easting	510446
Northing	191785
Latitude	51.614069
Longitude	-0.406262

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is HA6 3JZ?

Street	Seven Acres
Town/City	Northwood
Country	England
Postcode District	HA6
➜ See where HA6 is on a map ➜ Where is Eastbury?

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Source: Land Registry Price Paid Data
Licence: Open Government Licence

HA6 3JZ Elevation

Elevation or altitude of HA6 3JZ as distance above sea level:

	Metres	Feet
Elevation	120m	394ft

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.

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Source: Open Postcode Elevation
Licence: Open Government Licence

Politics

Ward	Moor Park & Eastbury
Constituency	South West Hertfordshire

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Source: ONS Postcode Database
Licence: Open Government Licence

House Prices

Sales of detached houses in HA6 3JZ

1, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2021 25 JUN £1,600,000
9, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2021 29 JAN £1,810,000
3, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2014 24 JUL £1,335,000
4, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2013 16 SEP £1,310,000
10, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2010 6 MAY £1,100,000
11, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2005 30 JUN £840,000
7, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2003 20 OCT £880,000
7, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2002 25 APR £825,000
2, SEVEN ACRES, NORTHWOOD, HA6 3JZ 2001 14 AUG £640,000
6, SEVEN ACRES, NORTHWOOD, HA6 3JZ 1999 15 JAN £490,000

➜ Eastbury house prices

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Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

Transport

Nearest bus stops to HA6 3JZ

Eastbury Avenue (Watford Road)	Eastbury	287m
Eastbury Avenue (Watford Road)	Eastbury	308m
Sandy Lane (Watford Road)	Eastbury	412m
Sandy Lane (Watford Road)	Eastbury	431m
Elgood Avenue (Watford Road)	Northwood	513m

Nearest underground/metro/tram to HA6 3JZ

Northwood Underground Station	Northwood	1,262m

Nearest railway stations to HA6 3JZ

Carpenders Park Station	2.1km
Hatch End Station	2.7km
Headstone Lane Station	3.6km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in HA6 3JZ (2020 data)

Percentage of properties with Next Generation Access	100.0%
Percentage of properties with Superfast Broadband	54.5%
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 HA6 3JZ (2019 data)

Download

Median download speed	25.4Mbps
Average download speed	22.2Mbps
Maximum download speed	41.49Mbps

Upload

Median upload speed	7.1Mbps
Average upload speed	5.5Mbps
Maximum upload speed	8.89Mbps

Broadband limitations in HA6 3JZ (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	45.5%

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Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

HA6 3JZ gas and electricity consumption

Estimated total energy consumption in HA6 3JZ by fuel type, 2015.

Gas

Consumption (kWh)	435,287
Meter count	11
Mean (kWh/meter)	39,572
Median (kWh/meter)	37,502

Electricity

Consumption (kWh)	93,060
Meter count	11
Mean (kWh/meter)	8,460
Median (kWh/meter)	8,427

Consumption: The estimated total energy consumption, in kWh, across all meters in HA6 3JZ, for 2015.
Meter count: The total number of meters in HA6 3JZ.
Mean: The mean average consumption per meter, in kWh.
Median: The median average consumption per meter, in kWh.

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Source: Postcode level gas estimates: 2015 (experimental)
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence

Deprivation

0.5% of English postcodes are less deprived than HA6 3JZ:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to HA6 3JZ (metres)

St Johns After School Care

St Johns School

253m

St. Johns School

St Johns School

253m

BUPA

Erskine Hall Nursing Home

355m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to HA6 3JZ

	Last Collection
Location	Mon-Fri	Sat	Distance
Watford Road Junction With	17:30	12:00	432m
Southview Road	18:00	12:45	711m
Frithwood Avenue	16:30	12:30	716m

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Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

HA6 3JZ ITL and HA6 3JZ 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 HA6 3JZ:

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

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

HA6 3JZ 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 HA6 3JZ:

	Code	Name
OA	E00121053
LSOA	E01023840	Three Rivers 011B
MSOA	E02004966	Three Rivers 011

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Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to HA6 3JZ

HA6 3ES	Sandy Lane	122m
HA6 3QA	Willow End	182m
HA6 3PJ	Watford Road	182m
HA6 3PZ	The Spinney	210m
HA6 3ET	Oxhey Drive South	223m
HA6 3RB	Woodgate Crescent	237m
HA6 3PW	Watford Road	264m
HA6 3ER	Sandy Lane	271m
HA5 3YE	Potter Street Hill	274m
HA6 3PP	Watford Road	283m

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Source: Open Postcode Geo; Land Registry Price Paid Data
Licence: Open Government Licence