Postcode insights

CM3 1SH

Shimbrooks

Boreham and The Leighs

Interactive map showing CM3 1SH and surrounding area

Detailed insights for CM3 1SH

Overview

Postcode CM3 1SH is located in a rural hamlet, within the Boreham and The Leighs ward of Chelmsford in the East of England region, and forms part of the Great Leighs & the Walthams area. It has average deprivation and average crime levels, with around 47.5 crimes per 1,000 residents per year, about 42% below the East of England average of 82 per 1,000. The average income per household in Great Leighs & the Walthams is £70,468 per year. The nearest station is Cressing (Essex), about 3.2 miles away. There are 1 primary and no secondary schools in the area.

Crime rate
5/10
Crimes per 1k residents
48
Deprivation level
5/10
Income level
9/10
Social housing
14.8%
Connectivity
N/A
Flood Risk
No risk
Noise Level
High

Deprivation level

5/10

Great Leighs & the Walthams has an average level of deprivation, ranked at position 23,305 out of 32,844 areas in the United Kingdom, placing it within the bottom 29% least deprived areas in England.

Crime level

5/10

Great Leighs & the Walthams has an average crime rate, with approximately 47.5 reported incidents per 1,000 population each year.

Social housing

14.8%

Approximately 14.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 17.7% of dwellings are socially rented.

Income level

9/10

The average income per household in Great Leighs & the Walthams is £70,468 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 82 ft away from CM3 1SH.

Flood risk

No risk

Great Leighs & the Walthams near CM3 1SH has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Cressing (Essex) located about 3.2 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
324
Population density
3,804.5 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
24.6(-22%)
Anti-social behaviour
8.09(-30%)
Vehicle crime
4.04(-8%)
Other theft
3.37(-38%)
Criminal damage and arson
3.37(-47%)
East of England average

Demographics

Ethnic groups

British
281
87%
Other White
11
3.41%
White and Black African (mixed)
8
2.48%
African
6
1.86%
Indian
4
1.24%
Total population: 323

Economics

Education (age 16+)

Level 4+ (Degree)
79
33.05%
Level 3 (A level)
49
20.5%
Level 2 (GCSEs 9-4)
42
17.57%
No qualifications
29
12.13%
Level 1 (GCSEs 3-1)
23
9.62%
Total 16+ residents: 239

Housing

Housing tenure

Owns with a mortgage
58
45.31%
Owns outright
23
17.97%
Private landlord or letting agency
19
14.84%
Other social rented
14
10.94%
Shared ownership
7
5.47%
Total households: 128

Property prices in Boreham and The Leighs

Median price£400,000
Price per sq ft£432
Sales (last 12 months)80
Typical range (middle 50%)£330K – £525K

Based on 80 recent sales, the median property price is £400,000 (about £432 per square foot) in Boreham and The Leighs area, with individual transactions ranging from £175,000 up to £915,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Boreham and The Leighs over the last year.
TypeSalesMedian£/sq ft
Detached29£520,000£426
Semi-Detached15£400,000£390
Terraced17£350,000£462
Flats19£324,995£432

10-year price trendmedian sale price in Boreham and The Leighs

Sale price

Ten year median sale price trend for each property type in Boreham and The Leighs.
YearDetachedFlatsSemi-DetachedTerraced
2016£534,975£175,500£332,500£327,475
2017£465,000£166,500£327,500£250,000
2018£444,500£189,998£310,000£290,000
2019£517,495£170,000£340,000£297,250
2020£436,000£171,750£397,500£295,000
2021£530,000£180,000£345,000£307,000
2022£697,500£192,500£426,500£390,000
2023£594,998£245,000£431,495£337,500
2024£632,495£269,995£439,995£320,000
2025£572,500£324,995£425,000£355,000
2026£480,000£206,000£400,000£345,000
Ten year median sale price trend for each property type in Boreham and The Leighs.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Boreham and The Leighs.
YearDetachedFlatsSemi-DetachedTerraced
2016£359£301£338£350
2017£360£321£380£318
2018£329£327£374£340
2019£390£316£360£347
2020£422£324£343£370
2021£406£354£395£362
2022£396£407£435£387
2023£418£409£451£434
2024£453£419£426£425
2025£442£426£438£422
2026£417£409£394£460
Ten year median sale price per square foot trend for each property type in Boreham and The Leighs.

Price distribution by property typelast 12 months

Price distribution by property type for Boreham and The Leighs in the last year.

Recent sales

There were 15 recent sold properties in the last 18 months near CM3 1SH.

Recent sold properties in the last 18 months near CM3 1SH
DateAddressTypeTenurePriceMap
22 Dec 2025133, Shimbrooks, Chelmsford, CM3 1SGFlatsLeasehold£225,000
22 May 202589, Shimbrooks, Chelmsford, CM3 1SGFlatsLeasehold£210,000
28 Feb 202511, Shimbrooks, Chelmsford, CM3 1SGTerracedFreehold£360,000
03 Oct 2025138, Main Road, Chelmsford, CM3 1NPSemi-DetachedFreehold£450,000
30 Jun 2025155, Main Road, Chelmsford, CM3 1NPDetachedFreehold£415,000

Schools

In the CM3 1SH postcode area, located within Great Leighs & the Walthams, there are 1 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CM3 1SH
DistancePhaseNameTypeRating
0.4 miPrimaryGreat Leighs Primary SchoolCommunity school

Good

Local amenities

No Supermarkets & Convenience Stores nearby

Council Tax Bands

Annual council tax rates for Chelmsford district (2025-26).

Band A£1,471
Band B£1,717
Band C£1,962
Band D£2,207
Band E£2,697
Band F£3,188
Band G£3,678
Band H£4,414

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for CM3 1SH, including ward councillors and the local member of parliament.

Local councillors

James Raven

Boreham and The Leighs - Elected 4 May 2023

Conservative

Victoria Louise Canning

Boreham and The Leighs - Elected 4 May 2023

Conservative

Member of parliament

Kemi Badenoch

North West Essex - Elected 4 Jul 2024

Conservative

Geographic Information

DistrictChelmsfordE07000070
Parliamentary ConstituencyNorth West EssexE14001402
ParishGreat and Little LeighsE04003958
MSOA (Middle Layer Super Output Area)Great Leighs & the WalthamsE02004485
LSOA (Lower Layer Super Output Area)Chelmsford 001AE01021538
Police ForceEssex
Postcode Introduced2006-07-01

Frequently asked questions about CM3 1SH

Is CM3 1SH (Great Leighs & the Walthams) safe?

The area around CM3 1SH records about 48 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across East of England as a whole the rate is about 82 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and other theft.

What is the average house price near CM3 1SH?

The median sale price around CM3 1SH in Great Leighs & the Walthams is £400,000 (about £432 per square foot) based on 80 registered sales according to HM Land Registry data.

What schools are near CM3 1SH?

There is 1 school close to CM3 1SH, including Great Leighs Primary School (Good). Ratings are from the latest Ofsted inspections.

How deprived is the area around CM3 1SH?

CM3 1SH scores 5 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 23,305 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CM3 1SH (Great Leighs & the Walthams) in Parliament and on the local council?

The Member of Parliament for North West Essex covering CM3 1SH is Kemi Badenoch (Conservative and Unionist Party), elected at the 2024 general election. The area is represented by 2 local councillors: James Raven (Conservative and Unionist Party) and Victoria Louise Canning (Conservative and Unionist Party).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.