CM13 3JN
PostcodeA postcode in Brentwood 008D, Herongate, Ingrave & West Horndon ward, Brentwood.
This report describes the area around CM13 3JN, 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 CM13 3JN
- 2 crimes within 500 mAugust, up 100% on JulyBrentwood 008D: 144 a year per 1,000 peopleMap point
- Brentwood, 2.7 kmAbout 33 minutes on footExact point
- No schools within 800 mNearest is 1.1 km awayExact point
- No property in CM13 3JN 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, Brentwood 008DNeighbourhood
- £514,480 average priceFor the whole of Brentwood, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- No supermarkets within 1 kmNearest is 2 km awayExact point
- No gigabit broadband at CM13 3JNSuperfast for 100%. What can be ordered, January 2026Postcode
- Loud road and rail noise at CM13 3JNRoad 66 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- Not in a radon Affected AreaUnder 1% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 12.3 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near CM13 3JN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Ursuline Preparatory School Independent | 1.1 km 13 minutes on foot | Not in Ofsted's state-funded schools file |
| Warley Primary School Primary. 67% met the expected standard at KS2 (2024/25) | 1.8 km 23 minutes on foot | School remains Good, February 2023 |
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 CM13 3JN
Latest sale at each postcode- £1,500,000Great Warley Street, CM13 3JPNovember 2025, detached, established, freehold340 m
- £1,450,000Warley Road, CM13 3HXFebruary 2023, detached, established, freehold440 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: Brentwood 008D
Everything about Brentwood 008DThe postcode district: CM13
Everything about CM13Your MP
- Alex BurghartConservativeMP for Brentwood and Ongar
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.