Haringey N17 9RT
Certificate of lawfulness for erection of a rear dormer including the insertion of 2 front rooflights - proposed use
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Progress
Application details
- Reference
- HGY/2021/0544
- Local authority
- Haringey
- Postcode
- N17 9RT
- Ward
- Tottenham Hale
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 1 Feb 2021
- Validated
- 1 Feb 2021
- Comments close
- 22 Feb 2021
- Target decision
- 29 Mar 2021
- Decided
- 29 Mar 2021
Estimated project value
£49k–£100k
Based on the 30.0m² 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: 30m² · 2 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.
- 101 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £575,0008 months ago19 Dec 2025
- 91 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £477,50012 months ago14 Aug 2025
- 109 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £515,0504 years ago29 Jul 2022
- 77 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £465,0004 years ago27 Jan 2022
- 111 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · Not a standard market sale · £460,0005 years ago21 Dec 2020
- 81 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £288,00014 years ago30 Mar 2012
- 85 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £230,00016 years ago16 Apr 2010
- 113 SHERRINGHAM AVENUE, LONDON, N17 9RTTerraced · £230,00017 years ago14 Nov 2008
Homes here go for about £465,000 — the median of the last 7 market sales in N17 9RT, £230,000 to £575,000.
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.
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