Grand Avenue Haringey N10 3BB
Demolition of the existing single-storey rear lean-to and conservatory, together with the removal of the existing timber-framed glazed side structure and rear shed. Construction of a new rear and side extension, including modifications to the rear dormers and first-floor rear office window, together with associated landscaping works.
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Progress
Application details
- Reference
- HGY/2026/2374
- Local authority
- Haringey
- Postcode
- N10 3BB
- Ward
- Muswell Hill
- Application type
- Householder
- Property type
- Commercial
Key dates
- Submitted
- 24 Aug 2026
- Validated
- 24 Aug 2026
- Comments close
- 2 Oct 2026
- Target decision
- 19 Oct 2026
Estimated project value
£25k–£52k
Based on the 15.3m² 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: 15.3m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 18 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,975,00013 months ago8 Aug 2025
- 10 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,621,5004 years ago18 Nov 2021
- 28 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,695,0005 years ago18 Dec 2020
- 30 GRAND AVENUE, LONDON, N10 3BBTerraced · £1,391,5005 years ago18 Dec 2020
- 24 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,310,0007 years ago14 Nov 2018
- 22 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,351,00010 years ago4 Jul 2016
- 28 GRAND AVENUE, LONDON, N10 3BBTerraced · £2,350,00011 years ago11 Feb 2015
- 26 GRAND AVENUE, LONDON, N10 3BBTerraced · £1,800,00016 years ago2 Mar 2010
Homes here go for about £2,350,500 — the median of the last 8 market sales in N10 3BB, £1,391,500 to £2,975,000.
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.