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PermittedHGY/2024/3411Submitted over a year agoSide extension

Southwood Avenue Haringey N6 5RZ

Enlargement of cellar to create a basement level, with front lightwell, single storey ground floor rear/side extension, construction of new glazed gable at second floor level; replacement single glazed timber windows for double glazed timber windows and new rear juliette balcony at second floor.

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Progress

Submitted
12 Dec 2024
— completed
Validated
12 Dec 2024
— completed
Consultation
17 Jan 2025
— completed
Target date
6 Feb 2025
— completed
Decided
15 Mar 2025
— completed

Application details

Reference
HGY/2024/3411
Local authority
Haringey
Postcode
N6 5RZ
Ward
Highgate
Application type
Householder
Property type
House

Key dates

Submitted
12 Dec 2024
Validated
12 Dec 2024
Comments close
17 Jan 2025
Target decision
6 Feb 2025
Decided
15 Mar 2025

Estimated project value

£205k–£340k

Based on the 84.0m² 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: 84

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £2,685,000 — the median of the last 8 market sales in N6 5RZ, £940,000 to £3,840,000.

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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