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UnknownHGY/2026/1149Submitted 4 months agoRear extension

Westerfield Road Haringey N15 5LD

Certificate of Lawfulness Proposed: Erection of extension above rear outrigger roof projection.

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Progress

Submitted
23 Apr 2026
— completed
Validated
23 Apr 2026
— completed
Consultation
23 Apr 2026
— completed
Target date
18 Jun 2026
— completed
Decided
29 May 2026
— completed

Application details

Reference
HGY/2026/1149
Local authority
Haringey
Postcode
N15 5LD
Ward
Seven Sisters
Application type
All Other
Property type
House

Key dates

Submitted
23 Apr 2026
Validated
23 Apr 2026
Comments close
23 Apr 2026
Target decision
18 Jun 2026
Decided
29 May 2026

Estimated project value

£20k–£33k

Based on the 8.0m² 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: 8

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £445,000 — the median of the last 5 market sales in N15 5LD, £300,000 to £670,000.

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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