63 The Avenue, Hornsey, London, N10 2QG
Erection of a full-width dormer extension to the rear of the property; addition of sliding glazed panels with glass balustrade to the rear façade; existing pitched roofs and side dormer to be refurbished in matching red concrete tiles; two rooflights will be replaced; one new openable rooflight added to the existing side dormer roof; front elevation will feature a newly rendered gable and repaired chimney render; A single outdoor air conditioning condenser unit to be installed on the roof
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Progress
Application details
- Reference
- 307:HGY/2026/2364
- Local authority
- Haringey
- Property type
- House
Key dates
- Submitted
- 2 Oct 2026
- Validated
- 2 Oct 2026
Estimated project value
£28k–£75k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.