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PermittedHGY/2025/3131Submitted 10 months agoLoft conversion

Willoughby Park Road Haringey N17 0RA

Construction of a dormer extension to the main rear and outrigger roof slopes incorporating a juliette balcony, the installation of two rooflights to the front roof slope and the conversion of the loft into habitable accommodation in order to extend the existing first floor flat.

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Map of the site

Progress

Submitted
3 Dec 2025
— completed
Validated
3 Dec 2025
— completed
Consultation
2 Jan 2026
— completed
Target date
—
— completed
Decided
12 Mar 2026
— completed

Application details

Reference
HGY/2025/3131
Local authority
Haringey
Postcode
N17 0RA
Ward
Northumberland Park
Application type
All Other
Property type
Flat

Key dates

Submitted
3 Dec 2025
Validated
3 Dec 2025
Comments close
2 Jan 2026
Decided
12 Mar 2026

Estimated project value

£66k–£140k

Based on the 40.9m² 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: 40.85m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £128,250 — the median of the last 6 market sales in N17 0RA, £108,500 to £463,000.

Contains HM Land Registry data © Crown copyright and database right 2022. 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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