CH6 Postcode Data
Property data for the CH6 postcode district covering Flintshire. 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 CH6 is £135,556 (median £110,000), based on 33 HM Land Registry transactions. Police UK recorded 114 crimes within a 1-mile radius in 2026-03. The average EPC rating across 136 certified properties is 68/100.
Headline pricing in CH6 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (10 of the last 33 sales). Energy efficiency here is around the UK average.
Avg sale price
£135,556
33 sales
Median price
£110,000
Crime incidents
114
2026-03
Avg EPC score
68/100
136 certs
Recent sold prices
Latest 30 property sales in the CH6 area, sourced from HM Land Registry Price Paid Data.
terraced
£120,635
10 sales
flat-maisonette
£63,333
3 sales
semi-detached
£99,667
3 sales
detached
£241,667
3 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Oct 2025 | 30 - 32, CHURCH STREET, FLINT | other | £250,000 |
| Jul 2023 | 14, CHURCH STREET, FLINT | other | £110,000 |
| Mar 2023 | 11, CHURCH STREET, FLINT | other | £118,000 |
| Dec 2022 | 58, CHURCH STREET, FLINT | other | £280,000 |
| Dec 2021 | 69A, CHURCH STREET, FLINT | flat-maisonette | £82,500 |
| May 2021 | 24, CHURCH STREET, FLINT | other | £91,000 |
| Oct 2019 | NOBELL HOUSE, 63, CHURCH STREET, FLINT | other | £54,000 |
| Oct 2019 | 1, MALTIN LANE, FLINT | flat-maisonette | £52,500 |
| Oct 2019 | 2, MALTIN LANE, FLINT | flat-maisonette | £55,000 |
| Sept 2019 | NOBELL HOUSE, 63, CHURCH STREET, FLINT | other | £45,000 |
| Sept 2019 | 73, CHURCH STREET, FLINT | other | £155,000 |
| Jul 2019 | 15, CHURCH STREET, FLINT | other | £80,000 |
| Oct 2018 | 3, MALTIN LANE, FLINT | other | £45,000 |
| Apr 2018 | 40 - 42, CHURCH STREET, FLINT | other | £180,000 |
| Mar 2017 | 94, CHURCH STREET, FLINT | other | £155,000 |
Crime in CH6
114 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Violent Crime
30
Shoplifting
29
Anti Social Behaviour
25
Criminal Damage Arson
7
Other Theft
5
Energy performance
Aggregate EPC stats from 136 recently-certified properties in the CH6 area.
Avg current score
68/100
Avg potential
76/100
Avg energy cost
£713/yr
Sample size
136
Rating distribution
A
0
B
18
C
85
D
13
E
13
F
4
G
3
Area information
- Local authority
- Flintshire
- Country
- Wales
- Wards
- Flint: Oakenholt, Brynford and Halkyn, Connah's Quay: Golftyn
- Constituency
- Alyn and Deeside
- Latitude
- 53.2494
- Longitude
- -3.1445
More for CH6
Typical property
What the typical CH6 property looks like
Area summary, buyer notes, researched facts
Council tax
Flintshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for CH6
HM Land Registry from 1995
Corporate freeholders
Companies registered in CH6
Live Companies House data + PSCs
EPC checker
Look up any CH6 address
Energy ratings + improvement options
Crime checker
Local breakdown for CH6
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. Counts cover a 1-mile radius from the CH6 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.