CC - Efficient
15 Portway Close
SP10 3DA
Cert ID 7690-1338-0622-3508-3953
Last inspected
07 Nov 2025
Lodged
07 Nov 2025
Property type
House
Local authority
Test Valley
Current vs potential efficiency
Current
69
out of 100
C
Potential
78
out of 100
C
Improvement headroom
+9
points achievable
Following the recommended upgrades would lift this property by 9 points.
About this property
- Property type
- House
- Built form
- Mid-Terrace
- Total floor area
- 84 m²
- Construction age band
- England and Wales: 1950-1966
- Main fuel
- mains gas (not community)
- Transaction type
- Marketed sale
- Energy consumption
- 185 kWh/m²/yr
- CO₂ emissions
- 2 kgCO₂/m²/yr
- Environmental impact score
- 70 / 100
Address
15 Portway Close
SP10 3DA
Other EPCs for this address
Data sourced from the Department for Levelling Up, Housing and Communities under the Open Government Licence v3.0. The official record is at find-energy-certificate.service.gov.uk.
EPCs are valid for 10 years from the date of issue; an older certificate may not reflect the current state of the property. To request a new EPC, contact an accredited domestic energy assessor. To raise a presentation concern about this page, email [email protected] - see our privacy notice.