DA3 7BH maps, stats, and open data
DA3 7BH lies on Castle Hill in Hartley, Longfield. DA3 7BH is located in the Hartley and Hodsoll Street electoral ward, within the local authority district of Sevenoaks and the English Parliamentary constituency of Dartford. The Sub Integrated Care Board (ICB) Location is NHS Kent and Medway ICB - 91Q and the police force is Kent. This postcode has been in use since January 1980.
DA3 7BH maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
DA3 7BH geodata
| Easting | 560169 |
| Northing | 167856 |
| Latitude | 51.387149 |
| Longitude | 0.300487 |
Where is DA3 7BH?
| Street | Castle Hill |
| Locality | Hartley |
| Town/City | Longfield |
| Country | England |
| Postcode District | DA3 |
DA3 7BH Elevation
Elevation or altitude of DA3 7BH 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.
Politics
| Ward | Hartley And Hodsoll Street |
|---|---|
| Constituency | Dartford |
House Prices
Sales of detached houses in DA3 7BH
2025 3 OCT £1,085,000 |
2020 7 JAN £900,000 |
2017 29 SEP £675,000 |
2017 8 SEP £535,000 |
2016 20 MAY £600,000 |
BALLANTRAE, CASTLE HILL, HARTLEY, LONGFIELD, DA3 7BH 2016 30 MAR £775,000 |
2015 31 MAR £350,000 |
LONEOAK, CASTLE HILL, HARTLEY, LONGFIELD, DA3 7BH 2014 7 JAN £435,000 |
2012 25 JUL £658,000 |
1999 22 OCT £353,000 |
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 DA3 7BH
| Green Way (Ash Road) | Hartley | 227m |
| Green Way (Ash Road) | Hartley | 319m |
| Post Office (Ash Road) | Hartley | 392m |
| Larks Field (Ash Road) | Hartley | 472m |
| Larks Field (Ash Road) | Hartley | 493m |
Nearest railway stations to DA3 7BH
| Longfield Station | 1km |
| Meopham Station | 3.9km |
| Farningham Road Station | 4.8km |
Broadband
Broadband access in DA3 7BH (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 DA3 7BH (2019 data)
Download
| Median download speed | 52.3Mbps |
| Average download speed | 44.7Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in DA3 7BH (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% |
DA3 7BH gas and electricity consumption
Estimated total energy consumption in DA3 7BH by fuel type, 2015.
Gas
| Consumption (kWh) | 529,076 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 19,595 |
| Median (kWh/meter) | 16,989 |
Electricity
| Consumption (kWh) | 183,511 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 5,561 |
| Median (kWh/meter) | 4,268 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in DA3 7BH, for 2015.
- Meter count: The total number of meters in DA3 7BH.
- 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
1.8% of English postcodes are less deprived than DA3 7BH:Food Standards Agency
Three nearest food hygiene ratings to DA3 7BH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to DA3 7BH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hartley Post Office | 17:00 | 12:00 | 400m |
| Stack Lane | 17:00 | 11:15 | 586m |
| Longfield Post Office | 16:00 | 11:00 | 1,001m |
DA3 7BH ITL and DA3 7BH 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 DA3 7BH:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ4 | Kent |
| ITL 3 Code | Name |
| TLJ46 | West Kent |
| LAU 1 Code | Name |
| E07000111 | Sevenoaks |
DA3 7BH 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 DA3 7BH:
| Code | Name | |
|---|---|---|
| OA | E00124084 | |
| LSOA | E01024443 | Sevenoaks 004C |
| MSOA | E02005090 | Sevenoaks 004 |
Nearest postcodes to DA3 7BH
| DA3 7AA | Old Downs | 148m |
| DA3 7BL | Hartley Green | 199m |
| DA3 8BH | Ash Road | 214m |
| DA3 8BQ | Ash Road | 257m |
| DA3 7RA | Downs Valley | 260m |
| DA3 7BQ | Castle Hill | 268m |
| DA3 8BG | The Parade | 295m |
| DA3 8HE | The Parade | 297m |
| DA3 8EH | Ash Road | 307m |
| DA3 8EN | Ash Road | 312m |
- 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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