46 Southway London Borough of Barnet N20 8DB
Roof extension involving hip to gable with juliette balcony and 1no. front facing rooflights Conversion of the existing garage to habitable room insertion of window to replace the garage door
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Progress
Application details
- Reference
- 26/0816/192
- Local authority
- Barnet
- Postcode
- N20 8DB
- Ward
- TW22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 4 Mar 2026
- Validated
- 4 Mar 2026
- Target decision
- 29 Apr 2026
- Decided
- 29 Apr 2026
Estimated project value
£72k–£150k
Based on the 44.0m² 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: 44.02m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 46 SOUTHWAY, LONDON, N20 8DBSemi-detached · Not a standard market sale · £970,00012 months ago5 Sept 2025
- 52 SOUTHWAY, LONDON, N20 8DBSemi-detached · £1,690,00019 months ago16 Jan 2025
- 44 SOUTHWAY, LONDON, N20 8DBSemi-detached · £1,300,0002 years ago19 Jul 2024
- 56 SOUTHWAY, LONDON, N20 8DBSemi-detached · £900,0004 years ago26 Nov 2021
- 78 SOUTHWAY, LONDON, N20 8DBSemi-detached · £1,600,0005 years ago21 Jun 2021
- 62 SOUTHWAY, LONDON, N20 8DBSemi-detached · £1,127,5005 years ago1 Dec 2020
- 72 SOUTHWAY, LONDON, N20 8DBSemi-detached · £920,0006 years ago27 Sept 2019
- 26 SOUTHWAY, LONDON, N20 8DBSemi-detached · £1,287,5009 years ago31 Mar 2017
Homes here go for about £1,287,500 — the median of the last 7 market sales in N20 8DB, £900,000 to £1,690,000.
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
- 46 Southway London Borough of Barnet N20 8DBRefusedNext door
- 46 Southway London Borough of Barnet N20 8DBPermittedNext door
- 46 Southway London Borough of Barnet N20 8DBRefusedNext door
- 46 Southway London Borough of Barnet N20 8DBPermittedNext door
- 52 Southway London Borough of Barnet N20 8DBPermittedAdjoining
- 54 Southway London Borough of Barnet N20 8DBPermittedAdjoining