CO2 Postcode Data
Property data for the CO2 postcode district covering Colchester. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in CO2 is £238,405 (median £230,000), based on 149 HM Land Registry transactions. Police UK recorded 187 crimes within a 1-mile radius in 2026-05.
Headline pricing in CO2 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (78 of the last 149 sales).
Avg sale price
£238,405
149 sales
Median price
£230,000
Crime incidents
187
2026-05
Avg EPC score
n/a
99 certs
Recent sold prices
Latest 30 property sales in the CO2 area, sourced from HM Land Registry Price Paid Data.
detached
£247,346
78 sales
semi-detached
£231,026
58 sales
flat-maisonette
£127,094
9 sales
terraced
£147,000
2 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Mar 2026 | 1, BLENHEIM DRIVE, COLCHESTER | detached | £360,000 |
| Feb 2026 | 21, CHESTNUT AVENUE, COLCHESTER | semi-detached | £295,000 |
| Nov 2025 | 17, BLACKHEATH, COLCHESTER | semi-detached | £350,000 |
| Oct 2025 | 6, ASH GROVE, COLCHESTER | semi-detached | £325,000 |
| Sept 2025 | 9, HETHERINGTON CLOSE, COLCHESTER | detached | £325,000 |
| Sept 2025 | 29, ASH GROVE, COLCHESTER | semi-detached | £274,000 |
| May 2025 | 18, CHESTNUT AVENUE, COLCHESTER | detached | £300,000 |
| Feb 2025 | 36, ASH GROVE, COLCHESTER | detached | £350,000 |
| Jan 2025 | 1, HETHERINGTON CLOSE, COLCHESTER | detached | £362,500 |
| Nov 2024 | 27, CHESTNUT AVENUE, COLCHESTER | semi-detached | £290,000 |
| Aug 2024 | FLAT 1, BLENHEIM, BLENHEIM DRIVE, COLCHESTER | flat-maisonette | £175,000 |
| Aug 2024 | 64, BLACKHEATH, COLCHESTER | detached | £415,000 |
| Jul 2024 | 28, BLACKHEATH, COLCHESTER | semi-detached | £395,000 |
| Jun 2024 | 27, BLACKHEATH, COLCHESTER | flat-maisonette | £325,500 |
| May 2024 | 5, CHESTNUT AVENUE, COLCHESTER | detached | £380,000 |
Crime in CO2
187 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
75
Shoplifting
20
Public Order
18
Anti Social Behaviour
17
Other Theft
17
Energy performance
Aggregate EPC stats from 99 recently-certified properties in the CO2 area.
Sample size
99
Rating distribution
A
1
B
5
C
11
D
55
E
22
F
4
G
1
Area information
- Local authority
- Colchester
- Country
- England
- Wards
- Berechurch, Castle, Greenstead
- Constituency
- Colchester
- Latitude
- 51.8695
- Longitude
- 0.8939
More for CO2
Typical property
What the typical CO2 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for CO2
HM Land Registry from 1995
Corporate freeholders
Companies registered in CO2
Live Companies House data + PSCs
EPC checker
Look up any CO2 address
Energy ratings + improvement options
Crime checker
Local breakdown for CO2
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the CO2 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.