CM1 3DU
PostcodeA postcode in Chelmsford 011C, Writtle ward, Chelmsford.
This report describes the area around CM1 3DU, 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 CM1 3DU
- 21 crimes within 500 mAugust, up 50% on JulyChelmsford 011C: 86 a year per 1,000 peopleMap point
- Chelmsford, 2.9 kmAbout 36 minutes on footExact point
- 3 schools within 800 mNearest is 580 m awayExact point
- No property in CM1 3DU 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, Chelmsford 011CNeighbourhood
- £378,080 average priceFor the whole of Chelmsford, July 2026Council
- 1 GP practice within 1 kmNearest is 200 m awayPostcode
- 2 supermarkets within 1 kmNearest is 340 m awayExact point
- Gigabit broadband for every home and business at CM1 3DUSuperfast for 100%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at CM1 3DURoad 57 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
- 9.9 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near CM1 3DU
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Writtle Infant School Primary | 580 m 7 minutes on foot | School remains Good, May 2023 |
| Writtle Junior School Primary | 580 m 7 minutes on foot | School remains Good, July 2023 |
| Writtle College Limited Sixth form and further education | 710 m 9 minutes on foot | Not in Ofsted's state-funded schools file |
| Hylands School Secondary. Attainment 8 of 40.3 (2025/26, provisional) | 900 m 11 minutes on foot | Report card, February 2026: safeguarding met, special measures |
| Westlands Community Primary School Primary. 77% met the expected standard at KS2 (2024/25) | 1.7 km 21 minutes on foot | Improved significantly, November 2024 |
| Lawford Mead Primary & Nursery Primary. 61% met the expected standard at KS2 (2024/25) | 2 km 25 minutes on foot | Standards maintained, March 2025 |
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 CM1 3DU
Latest sale at each postcode- £510,000The Green, CM1 3DUNovember 2024, semi-detached, established, freehold10 m
- £680,000The Green, CM1 3DTNovember 2025, terraced, established, freehold120 m
- £250,000St Johns Road, CM1 3EBMay 2026, flat or maisonette, established, leasehold130 m
- £675,000Chancery Place, CM1 3DYMay 2026, detached, established, freehold140 m
- £835,000Orchard Close, CM1 3EGFebruary 2024, detached, established, freehold140 m
- £505,000Bruce Road, CM1 3EEMarch 2025, semi-detached, established, freehold170 m
- £883,535St Johns Green, CM1 3DZNovember 2025, detached, established, freehold180 m
- £1,215,000Romans Place, CM1 3JDSeptember 2023, terraced, established, freehold200 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
Within 1 km of CM1 3DU
In a straight lineGP practices
- THE WRITTLE SURGERY200 m
Pharmacies
- THE VILLAGE PHARMACY10 m
Dental practices
- DENTAL SURGERY300 m
Supermarkets
- Co-op WrittleChelmsford Star Co-operative Society340 m
- Co-op Long Braddocks WrittleThe Co-operative Group450 m
The neighbourhood: Chelmsford 011C
Everything about Chelmsford 011CThe postcode district: CM1
Everything about CM1Your MP
- Mrs Kemi BadenochConservativeMP for North West Essex
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.