46 Southway London Borough of Barnet N20 8DB
Erection of rear outbuilding
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Progress
Application details
- Reference
- 26/3003/192
- Local authority
- Barnet
- Postcode
- N20 8DB
- Ward
- TW22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 14 Aug 2026
- Validated
- 14 Aug 2026
- Target decision
- 9 Oct 2026
- Decided
- 3 Sept 2026
Estimated project value
£11k–£41k
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: trade estimate.
Floor area gained: 12m²
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 8DBPermittedNext door
- 46 Southway London Borough of Barnet N20 8DBRefusedNext 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