Postcode district
EPC ratings in SO17
SO17 in Southampton has 6,998 properties with EPC certificates. The average rating is C, matching the Southampton average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (53%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across SO17.
Property type mix
Distribution of property types (houses, flats, bungalows) within SO17.
In SO17, the most common EPC-rated properties are flat (around 53%) and house (around 45%). This mix shapes how easy it is for local homes to improve their EPC ratings.
Top recommendations
Improvements most often recommended in this district.
- 1
Solar photovoltaic panels, 2.5 kWp
4390 occurrences
- 2
Low energy lighting for all fixed outlets
4068 occurrences
- 3
Cavity wall insulation
3708 occurrences
- 4
Solar water heating
3571 occurrences
- 5
Floor insulation (suspended floor)
2624 occurrences
Check a specific property
Enter your postcode to view an EPC report
Pick your address to see live EPC data and improvement recommendations.
Check first. Book only if needed.
Book an EPC assessment in Southampton (SO17)
Check whether your property already has a valid EPC, then arrange an accredited domestic assessment only if you need one.