Kirkstall Avenue Haringey N17 6PH
Certificate of lawfulness for a rear dormer extension, the installation of three rooflights to the front roof slope and the erection of an outbuilding in the rear garden
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Progress
Application details
- Reference
- HGY/2026/1002
- Local authority
- Haringey
- Postcode
- N17 6PH
- Ward
- West Green
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 7 Apr 2026
- Validated
- 7 Apr 2026
- Comments close
- 7 Apr 2026
- Target decision
- 2 Jun 2026
- Decided
- 9 Apr 2026
Estimated project value
£73k–£150k
Based on the 45.0m² 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: 45m² · 2 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 30 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £1,100,0009 months ago3 Dec 2025
- 31 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £1,031,11118 months ago21 Feb 2025
- FIRST FLOOR FLAT, 20 KIRKSTALL AVENUE, LONDON, N17 6PHFlat or maisonette · Leasehold · £450,00018 months ago14 Feb 2025
- 3 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £1,050,0003 years ago21 Dec 2022
- 39 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £800,0004 years ago14 May 2022
- 26 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £760,0004 years ago17 Dec 2021
- 36 KIRKSTALL AVENUE, LONDON, N17 6PHTerraced · £710,0005 years ago26 Feb 2021
- 22C KIRKSTALL AVENUE, LONDON, N17 6PHFlat or maisonette · Leasehold · £305,0005 years ago30 Nov 2020
Homes here go for about £780,000 — the median of the last 8 market sales in N17 6PH, £305,000 to £1,100,000.
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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