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PermittedHGY/2025/0347Submitted over a year agoRear extension

Hillside Gardens Haringey N6 5ST

Erection of a ground floor single-storey rear extension with a flat roof and a rear facing oriel window. (AMENDED DESCRIPTION)

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Progress

Submitted
21 Feb 2025
— completed
Validated
21 Feb 2025
— completed
Consultation
9 May 2025
— completed
Target date
18 Apr 2025
— completed
Decided
21 May 2025
— completed

Application details

Reference
HGY/2025/0347
Local authority
Haringey
Postcode
N6 5ST
Ward
Highgate
Application type
Householder
Property type
Flat

Key dates

Submitted
21 Feb 2025
Validated
21 Feb 2025
Comments close
9 May 2025
Target decision
18 Apr 2025
Decided
21 May 2025

Estimated project value

£32k–£52k

Based on the 12.9m² 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: 12.9

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £833,500 — the median of the last 8 market sales in N6 5ST, £575,000 to £1,325,000.

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.

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