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PermittedHGY/2026/0414Submitted 6 months agoLoft conversion

Mattison Road Haringey N4 1BG

Formation of rear dormer and outrigger roof extension with two rooflights to front elevation

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Progress

Submitted
16 Feb 2026
— completed
Validated
16 Feb 2026
— completed
Consultation
9 Mar 2026
— completed
Target date
— completed
Decided
10 Apr 2026
— completed

Application details

Reference
HGY/2026/0414
Local authority
Haringey
Postcode
N4 1BG
Ward
Harringay
Application type
All Other
Property type
House

Key dates

Submitted
16 Feb 2026
Validated
16 Feb 2026
Comments close
9 Mar 2026
Decided
10 Apr 2026

Estimated project value

£26k–£54k

Based on the 16.0m² 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: 16

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £950,000 — the median of the last 5 market sales in N4 1BG, £525,000 to £1,212,500.

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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