5 Onslow Gardens
Hornsey, N10 3JT
Cert ID 7113-3325-4002-0192-2996
Last inspected
19 Dec 2025
Lodged
23 Dec 2025
Property type
Flat
Local authority
Haringey
Current vs potential efficiency
Current
62
out of 100
Potential
77
out of 100
Improvement headroom
+15
points achievable
Following the recommended upgrades would lift this property by 15 points.
About this property
- Property type
- Flat
- Built form
- Semi-Detached
- Total floor area
- 73 m²
- Construction age band
- England and Wales: 1900-1929
- Main fuel
- mains gas (not community)
- Transaction type
- Non-marketed sale
- Energy consumption
- 237 kWh/m²/yr
- CO₂ emissions
- 3 kgCO₂/m²/yr
- Environmental impact score
- 61 / 100
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.
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