The typical property in CH4
CH4 covers Saltney and northern Wrexham/Flintshire fringe, mixed older terraces and the cross-border commuter belt.
Area summary
CH4 straddles Cheshire West and Chester Council (Saltney) and Flintshire County Council, Wales. The outcode covers Saltney, Broughton, Penyffordd and surrounding villages. The Airbus factory at Broughton is a major employer (manufacturing wings for the A320, A330, A380 and A350 aircraft). Housing is mixed: older village cottages, Victorian terraces, postwar semis and newer estate development.
There is no station within CH4. Chester (CH1) is the closest mainline option. The A55 trunk road provides road links.
Employment is dominated by Airbus Broughton. Demographics skew towards working and commuter families.
This outcode straddles the England-Wales border, with different tenancy regulation applying depending on which side: England under Renters' Rights Act 2026, Wales under Renting Homes (Wales) Act 2016 and Rent Smart Wales.
What the data shows
Researched facts
Buyer notes
- Verify whether property is in England (Cheshire West and Chester) or Wales (Flintshire), different tenancy rules apply
- Airbus employment drives local rental demand
- Welsh tenancy regulation differs from English
The full CH4 data page
Sold price history, crime totals, EPC distribution, council tax bands and more, pulled live from HM Land Registry, Police UK and the EPC Register.
CH4 property dataNearby CH postcode districts
Compare CH4 with adjacent areas in the same postcode district.