Rosebery Avenue Haringey N17 9RY
Certificate of Lawfulness (Existing use) to confirm compliance with the Town and Country Planning (General Permitted Development) Order 2015 for the existing rear L-shaped dormer extension, the existing rear facing Juliet balcony, the existing 2x front facing rooflights, the existing rear facing flue on the dormer flat roof.
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Progress
Application details
- Reference
- HGY/2024/1849
- Local authority
- Haringey
- Postcode
- N17 9RY
- Ward
- Tottenham Hale
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 3 Jul 2024
- Validated
- 3 Jul 2024
- Comments close
- 3 Jul 2024
- Target decision
- 28 Aug 2024
- Decided
- 30 Jul 2024
Estimated project value
£38k–£80k
Based on the 23.5m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 23.5m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 25 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £786,00018 months ago5 Mar 2025
- 7 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £525,00021 months ago26 Nov 2024
- 25 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £420,0003 years ago28 Feb 2023
- 19 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £550,0004 years ago30 Nov 2021
- 30 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £610,0004 years ago28 Sept 2021
- 9 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £465,0004 years ago28 Sept 2021
- 7 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £440,0005 years ago30 Jun 2021
- 13 ROSEBERY AVENUE, LONDON, N17 9RYTerraced · £502,5005 years ago25 Jun 2021
Homes here go for about £513,750 — the median of the last 8 market sales in N17 9RY, £420,000 to £786,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
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.
Nearby applications
- 21 Haringey N17 9RYPermittedNext door
- Rosebery Avenue Haringey N17 9RYUnknownNext door
- Rosebery Avenue Haringey N17 9RYPermittedAdjoining
- 2 Rosebery Avenue Haringey N17 9RYPermitted49 yd
- Rosebery Avenue Haringey N17 9RYPending59 yd
- Haringey N17 9RSPermitted61 yd