AddressDetailsGrade → potential
15 Alverstone AvenueNo certificate on record—
17 Alverstone AvenueNo certificate on record—
19a Alverstone Avenue, East BarnetSemi-Detached · 127 m² · EPC 2012C→ B21 Alverstone AvenueNo certificate on record—
23 Alverstone AvenueNo certificate on record—
Showing 13–17 of 17 homes12 8 homes have no certificate on record — recovered from sold-price records, so the postcode is complete even where no EPC has been lodged.