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Refused25/3061/FULSubmitted over a year agoLoft conversion

554 Finchley Road London Borough of Barnet NW11 8DD

The erection of a part single, part two storey side and rear extension, roof extension including the creation of front, side and rear dormer windows and rooflights and the creation of an off-street parking space following the demolition of the two-storey front outrigger. Creation of a new basement including two lightwells in the rear garden. Conversion into 4no. self-contained residential units, together with an outbuilding in the rear garden, with associated external amenity space, cycle storage and refuse & recycling facilities

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Map of the site

Progress

Submitted
18 Jul 2025
— completed
Validated
18 Jul 2025
— completed
Consultation
15 Aug 2025
— completed
Target date
12 Sept 2025
— completed
Decided
12 Sept 2025
— completed

Application details

Reference
25/3061/FUL
Local authority
Barnet
Postcode
NW11 8DD
Ward
CH22
Application type
All Other
Property type
House

Key dates

Submitted
18 Jul 2025
Validated
18 Jul 2025
Comments close
15 Aug 2025
Target decision
12 Sept 2025
Decided
12 Sept 2025

Estimated project value

£835k–£1740k

Based on the 515m² 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: 515m²

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 £1,016,500 — the median of the last 5 market sales in NW11 8DD, £640,000 to £1,575,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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