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Postcode insights

CO3 3PX

Castle

Colchester

England / East of England / Colchester / Central Colchester / Castle / CO3 3PX

Overview

Postcode CO3 3PX is located in an urban city, within the Castle ward of Colchester in the East of England region , and forms part of the Central Colchester area. It has moderate deprivation and very high crime levels, with around 148.4 crimes per 1,000 residents per year. The average income of residents in Central Colchester is £46,400 per year. The nearest station is Colchester Town located about 0.8 miles away. There are 4 primary and 5 secondary schools in the area.

Crime rate
9/10
Crimes per 1k residents
148
Deprivation level
5/10
Income level
5/10
Social housing
1.4%
Connectivity
N/A
Flood Risk
No risk
Noise Level
High

Deprivation level

5/10

Central Colchester has a moderate level of deprivation, ranked at position 19,464 out of 32,844 areas in the United Kingdom — placing it within the bottom 41% least deprived areas in England.

Crime level

9/10

Central Colchester has a very high crime rate, with approximately 148.4 reported incidents per 1,000 residents each year.

Social housing

1.4%

Approximately 1.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 11.1% of dwellings are socially rented.

Income level

5/10

The average income of residents in Central Colchester is £46,400 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 116 ft away from CO3 3PX.

Flood risk

No risk

Central Colchester near CO3 3PX has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Colchester Town located about 0.8 miles away. There are 2 stations nearby.

DistanceNameLines
0.8 mi

Colchester Town

N/A

0.9 mi

Colchester

N/A

Parks

No parks nearby

Area Profile

Population
368
Population density
3,465.2 per km²

Demographics

British
277
75.68%
Other White
28
7.65%
Indian
17
4.64%
African
10
2.73%
Other Mixed or Multiple ethnic groups
8
2.19%
Total population: 366

Housing

Owns with a mortgage
56
38.36%
Owns outright
44
30.14%
Private landlord or letting agency
36
24.66%
Other forms of private rent
8
5.48%
Other social rented
2
1.37%
Total households: 146

Property prices in Castle

Based on 176 recent sales, the median property price is £220,000 in Castle area, with individual transactions ranging from £80,000 up to £1,440,000.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Detached10£346,250
Flats93£172,500
Semi-Detached22£327,500
Terraced51£283,000

10 years price trend in Castle

Schools

In the CO3 3PX postcode area, located within Central Colchester, there are 4 primary and 5 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.1 miNot applicableOxford House SchoolOther independent school

N/A

0.1 miSecondaryColchester Royal Grammar SchoolAcademy converter

N/A

0.2 miNot applicableKingswode Hoe SchoolAcademy special converter

Good

Local amenities

DistanceNameAddress
0.3 miTesco Express42-46 Crouch Street, Colchester, CO3 3HH
0.4 miContinental Supermarket14 Crouch Street, Colchester, CO3 3ES
0.4 miMatha SupermarketSheepen Road, Colchester, CO3 3GT
0.5 miFood Simply43A Head Street, Colchester, CO1 1NX
0.5 miHill Top Off-Licence & Convenience Store8 Head Street, Colchester, CO1 1NY

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/09/2025.