20 Haringey N4 1JJ
Proposed single storey rear extension
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Progress
Application details
- Reference
- HGY/2021/2892
- Local authority
- Haringey
- Postcode
- N4 1JJ
- Ward
- St Ann's
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 6 Sept 2021
- Validated
- 6 Sept 2021
- Comments close
- 2 Nov 2021
- Target decision
- 1 Nov 2021
- Decided
- 7 Jan 2022
Estimated project value
£27k–£45k
Based on the 11.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 11m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 10 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £765,0003 months ago5 Jun 2026
- 4 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £950,00022 months ago8 Nov 2024
- 2 ROSEBERRY GARDENS, LONDON, N4 1JJFlat or maisonette · Leasehold · £412,00022 months ago31 Oct 2024
- 14 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £745,0004 years ago4 Feb 2022
- 26 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £975,0005 years ago28 Jun 2021
- 20 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £685,0005 years ago31 Mar 2021
- 50 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £732,0005 years ago17 Sept 2020
- 8 ROSEBERRY GARDENS, LONDON, N4 1JJTerraced · £695,0006 years ago8 Jun 2020
Homes here go for about £738,500 — the median of the last 8 market sales in N4 1JJ, £412,000 to £975,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 20 Haringey N4 1JJPermittedNext door
- 20 Haringey N4 1JJPermittedNext door
- 14 Haringey N4 1JJPermittedNext door
- Roseberry Gardens Haringey N4 1JJPermittedAdjoining
- Roseberry Gardens Haringey N4 1JJPendingAdjoining
- Haringey N4 1JJPermittedAdjoining