NN1 3JY maps, stats, and open data

NN1 3JY lies on Dunster Street in Northampton. NN1 3JY is located in the Castle electoral ward, within the unitary authority of West Northamptonshire and the English Parliamentary constituency of Northampton South. The Sub Integrated Care Board (ICB) Location is NHS Northamptonshire ICB - 78H and the police force is Northamptonshire. This postcode has been in use since January 1980.

NN1 3JY maps

NN1 3JY map - OS OpenMap – Local (Ordnance Survey)

NN1 3JY 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)

NN1 3JY geodata

Easting	475982
Northing	260950
Latitude	52.241517
Longitude	-0.888628

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is NN1 3JY?

Street	Dunster Street
Town/City	Northampton
Country	England
Postcode District	NN1
➜ See where NN1 is on a map ➜ Where is Northampton?

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

NN1 3JY Elevation

Elevation or altitude of NN1 3JY as distance above sea level:

	Metres	Feet
Elevation	90m	295ft

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	Castle
Constituency	Northampton South

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Source: ONS Postcode Database
Licence: Open Government Licence

House Prices

Sales of detached houses in NN1 3JY

38, DUNSTER STREET, NORTHAMPTON, NN1 3JY 2018 27 SEP £150,000
38, DUNSTER STREET, NORTHAMPTON, NN1 3JY 1996 15 MAY £30,000

➜ Northampton 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 NN1 3JY

Abington Square	Northampton	136m
Abington Square	Northampton	138m
Abington Square	Northampton	176m
Grove Road (Kettering Road)	Kingsley Park	204m
Lower Mounts	Northampton	206m

Nearest railway stations to NN1 3JY

Northampton Station	1.3km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in NN1 3JY (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	100.0%
Percentage of properties with Full Fibre Broadband	16.7%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband speed in NN1 3JY (2019 data)

Download

Median download speed	77.5Mbps
Average download speed	93.7Mbps
Maximum download speed	350.00Mbps

Upload

Median upload speed	10.0Mbps
Average upload speed	10.6Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in NN1 3JY (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%

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

NN1 3JY gas and electricity consumption

Estimated total energy consumption in NN1 3JY by fuel type, 2015.

Gas

Consumption (kWh)	380,084
Meter count	27
Mean (kWh/meter)	14,077
Median (kWh/meter)	12,184

Electricity

Consumption (kWh)	102,358
Meter count	32
Mean (kWh/meter)	3,199
Median (kWh/meter)	2,675

Consumption: The estimated total energy consumption, in kWh, across all meters in NN1 3JY, for 2015.
Meter count: The total number of meters in NN1 3JY.
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

76.4% of English postcodes are less deprived than NN1 3JY:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to NN1 3JY (metres)

Northampton WHC Soup Kitchen

74 St Michaels Road

33m

Dostiyo Asian Women and Girls Organi

62-66 Dunster Street

40m

Bar So

25 Abington Square

83m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to NN1 3JY

	Last Collection
Location	Mon-Fri	Sat	Distance
Abington Square	17:30	12:00	132m
Somerset Street	17:30	12:30	159m
Earl Street	17:30	11:30	233m

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Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

NN1 3JY ITL and NN1 3JY 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 NN1 3JY:

ITL 1 Code	Name
TLF	East Midlands (England)
ITL 2 Code	Name
TLF2	Leicestershire, Rutland and Northamptonshire
ITL 3 Code	Name
TLF24	West Northamptonshire
LAU 1 Code	Name
E07000154	Northampton

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

NN1 3JY 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 NN1 3JY:

	Code	Name
OA	E00138485
LSOA	E01027228	Northampton 023D
MSOA	E02005672	Northampton 023

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Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to NN1 3JY

NN1 3LB	Dunster Street	24m
NN1 3JT	St Michaels Road	33m
NN1 3LF	Alcombe Road	63m
NN1 3JU	St Michaels Road	75m
NN1 3LD	Alcombe Terrace	84m
NN1 3LE	Alcombe Road	90m
NN1 3JS	Overstone Road	116m
NN1 3LN	Cloutsham Street	120m
NN1 4AE	Abington Square	137m
NN1 4AW	Kettering Road	138m

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