Postcode sector
EPC ratings in PO1 4
1,963 properties in PO1 4 have EPC certificates, with an average rating of C—matching the PO1 average. Only 29% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of PO1 in Portsmouth. Enter your postcode below to see your property's full EPC report and improvement recommendations.
EPC distribution
Percentage of properties in each EPC band across PO1 4.
PO1 4 has above-average energy efficiency ratings compared to the national average. Many properties here have already implemented key improvements.
Recent EPCs
Anonymised sample of recent certificates for this sector.
| Address | Type | Rating | Date | View |
|---|---|---|---|---|
Hallowell House Maisonette•4 months ago | Maisonette | C | 4 months ago | View report |
Hallowell House Flat•4 months ago | Flat | C | 4 months ago | View report |
Foley House Flat•4 months ago | Flat | C | 4 months ago | View report |
Timpson Road Flat•4 months ago | Flat | C | 4 months ago | View report |
Pickwick House Flat•4 months ago | Flat | C | 4 months ago | View report |
Barkis House Flat•4 months ago | Flat | C | 4 months ago | View report |
Catisfield House Flat•4 months ago | Flat | C | 4 months ago | View report |
Kilmiston Close Maisonette•4 months ago | Maisonette | D | 4 months ago | View report |
Northbrook Close Flat•4 months ago | Flat | D | 4 months ago | View report |
Watts Road Maisonette•4 months ago | Maisonette | C | 4 months ago | View report |
Common improvements in PO1
These upgrades are frequently recommended for properties in this area.
- 1
Low energy lighting for all fixed outlets
7295 occurrences
- 2
Solar photovoltaic panels, 2.5 kWp
5960 occurrences
- 3
Cavity wall insulation
5612 occurrences
- 4
Solar water heating
5073 occurrences
- 5
Replace boiler with new condensing boiler
2843 occurrences
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Book an EPC assessment in Portsmouth (PO1 4)
Check whether your property already has a valid EPC, then arrange an accredited domestic assessment only if you need one.
Frequently asked questions about PO1 4
The average EPC rating in PO1 4 is band C. This is based on 1,963 properties with EPC certificates in this postcode sector, located in Portsmouth.
29% of properties in PO1 4 are rated D-G and could benefit from energy efficiency improvements. 71% are already rated A-C, indicating good energy performance.
The most frequently recommended improvements in PO1 are low energy lighting for all fixed outlets (7,295 properties), solar photovoltaic panels, 2.5 kwp (5,960 properties), and cavity wall insulation (5,612 properties). The specific recommendations vary based on each property's current features.
Other sectors in PO1
Explore EPC data for nearby postcode sectors in the same district.
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