HP4 1LZ
PostcodeA postcode in Dacorum 006B, Ashridge ward, Dacorum.
This report describes the area around HP4 1LZ, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around HP4 1LZ
- 0 crimes within 500 mAugust, none in July eitherDacorum 006B: 37 a year per 1,000 peopleMap point
- Tring, 3.5 kmThe nearest station, in a straight lineExact point
- No schools within 800 mNearest is 1 km awayExact point
- No property in HP4 1LZ listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 50%This neighbourhood, Dacorum 006BNeighbourhood
- £459,235 average priceFor the whole of Dacorum, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- No supermarkets within 1 kmNone found within 2 kmExact point
- No gigabit broadband at HP4 1LZSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at HP4 1LZRoad 51 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 3 of 63% to 5% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 7.6 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near HP4 1LZ
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Little Gaddesden Church of England Voluntary Aided Primary School Primary. 79% met the expected standard at KS2 (2024/25) | 1 km 13 minutes on foot | Graded inspection, October 2024: no overall grade |
Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.
Recent sales near HP4 1LZ
Latest sale at each postcode- £2,800,000Alderton Drive, HP4 1NAOctober 2023, detached, established, freehold360 m
HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map
The neighbourhood: Dacorum 006B
Everything about Dacorum 006BThe postcode district: HP4
Everything about HP4Your MP
- Victoria CollinsLiberal DemocratMP for Harpenden and Berkhamsted
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- Street-level crimeAugust 2026Map point
- Rail and Tube stations2024/25Exact point
- SchoolsExact point
- Flood risk by postcodeJune 2026Postcode
- English Indices of Deprivation 20252025Neighbourhood
- Average house priceJuly 2026Council
- GP practicesPostcode
- SupermarketsExact point
- Broadband by postcodeJanuary 2026Postcode
- Road and rail noise by postcode2021Postcode
- Radon potential1 km grid
- Nitrogen dioxide (NO2)20251 km grid
Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.