8 Westside London Borough of Barnet NW4 4XB
Roof extension including hip to gable, 1no side gable window rear dormer windows with Juliet balcony. Single storey rear extension. Erection of an outbuilding within the rear garden.
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Progress
Application details
- Reference
- 20/4272/192
- Local authority
- Barnet
- Postcode
- NW4 4XB
- Ward
- HD
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 16 Sept 2020
- Validated
- 16 Sept 2020
- Target decision
- 11 Nov 2020
- Decided
- 2 Nov 2020
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 24 WESTSIDE, LONDON, NW4 4XBSemi-detached · £625,00020 months ago7 Feb 2025
- 30 WESTSIDE, LONDON, NW4 4XBSemi-detached · £600,0007 years ago5 Aug 2019
- 50 WESTSIDE, LONDON, NW4 4XBSemi-detached · Not a standard market sale · £500,0008 years ago10 Oct 2018
- 48 WESTSIDE, LONDON, NW4 4XBSemi-detached · Not a standard market sale · £500,0008 years ago10 Oct 2018
- 2 WESTSIDE, LONDON, NW4 4XBDetached · £950,0008 years ago6 Nov 2017
- 10 WESTSIDE, LONDON, NW4 4XBSemi-detached · £400,00010 years ago2 Feb 2016
- 38 WESTSIDE, LONDON, NW4 4XBSemi-detached · £545,00010 years ago30 Nov 2015
- 52 WESTSIDE, LONDON, NW4 4XBDetached · £625,00012 years ago12 Mar 2014
Homes here go for about £612,500 — the median of the last 6 market sales in NW4 4XB, £400,000 to £950,000.
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.
Nearby applications
- 8 Westside London Borough of Barnet NW4 4XBWithdrawnNext door
- 8 Westside London Borough of Barnet NW4 4XBPermittedNext door
- 20 Westside London Borough of Barnet NW4 4XBRefused50 yd
- 384 Watford Way London Borough of Barnet NW4 4XAPermitted58 yd
- Watford Way London Borough of Barnet NW4 4XARefused82 yd
- 32 Westside London Borough of Barnet NW4 4XBPermitted101 yd