WD3 4HN
PostcodeA postcode in Three Rivers 004A, Chorleywood North & Sarratt ward, Three Rivers.
This report describes the area around WD3 4HN, 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 WD3 4HN
- 2 crimes within 500 mAugust, none in JulyThree Rivers 004A: 18 a year per 1,000 peopleMap point
- Rickmansworth, 1.9 kmAbout 24 minutes on footExact point
- No schools within 800 mNearest is 920 m awayExact point
- No property in WD3 4HN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 10%This neighbourhood, Three Rivers 004ANeighbourhood
- £590,816 average priceFor the whole of Three Rivers, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- No supermarkets within 1 kmNearest is 1.8 km awayExact point
- Gigabit broadband for every home and business at WD3 4HNSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at WD3 4HNRoad 46 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 2 of 61% to 3% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 12.5 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near WD3 4HN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Charlotte House Preparatory School Independent | 920 m 12 minutes on foot | Not in Ofsted's state-funded schools file |
| Royal Masonic School for Girls Independent | 1.1 km 14 minutes on foot | Not in Ofsted's state-funded schools file |
| Arnett Hills Junior Mixed and Infant School Primary. 81% met the expected standard at KS2 (2024/25) | 1.5 km 19 minutes on foot | Standards maintained, April 2025 |
| Christ Church Chorleywood CofE School Primary. 80% met the expected standard at KS2 (2024/25) | 1.5 km 19 minutes on foot | Outstanding (overall), July 2022 |
| York House School Independent | 1.7 km 21 minutes on foot | Not in Ofsted's state-funded schools file |
| Rickmansworth Park Junior Mixed and Infant School Primary. 93% met the expected standard at KS2 (2024/25) | 1.9 km 24 minutes on foot | Graded inspection, June 2025: 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 WD3 4HN
Latest sale at each postcode- £1,040,000Loudwater Drive, WD3 4HNJune 2026, flat or maisonette, established, leasehold10 m
- £392,500Rose Garden Mews, WD3 4LAMarch 2025, detached, established, freehold230 m
- £1,250,000Sarratt Lane, WD3 4ASJanuary 2026, detached, established, freehold230 m
- £1,725,000Trout Rise, WD3 4JSSeptember 2025, detached, established, freehold330 m
- £2,500,000Lower Plantation, WD3 4PQOctober 2025, detached, established, freehold350 m
- £2,225,000Trout Rise, WD3 4JRNovember 2025, detached, established, freehold350 m
- £1,552,500Overstream, WD3 4LDOctober 2024, detached, established, freehold350 m
- £663,465Troutstream Way, WD3 4LBFebruary 2024, 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: Three Rivers 004A
Everything about Three Rivers 004AThe postcode district: WD3
Everything about WD3Your MP
- Mr Gagan MohindraConservativeMP for South West Hertfordshire
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.