46 Michleham Down London Borough of Barnet N12 7JN
Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration
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Progress
Application details
- Reference
- 26/3222/HSE
- Local authority
- Barnet
- Postcode
- N12 7JN
- Ward
- TW22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 3 Sept 2026
- Validated
- 3 Sept 2026
- Comments close
- 1 Oct 2026
- Target decision
- 29 Oct 2026
Estimated project value
£41k–£75k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 24 MICHLEHAM DOWN, LONDON, N12 7JNSemi-detached · £930,00014 months ago30 Jun 2025
- 6 MICHLEHAM DOWN, LONDON, N12 7JNDetached · £1,500,00018 months ago3 Mar 2025
- 32 MICHLEHAM DOWN, LONDON, N12 7JNSemi-detached · £1,185,0002 years ago17 Nov 2023
- 28 MICHLEHAM DOWN, LONDON, N12 7JNSemi-detached · £875,00010 years ago19 Feb 2016
- 32 MICHLEHAM DOWN, LONDON, N12 7JNSemi-detached · £680,00013 years ago30 Jul 2013
- 22 MICHLEHAM DOWN, LONDON, N12 7JNSemi-detached · £650,00015 years ago9 Sept 2011
- 4 MICHLEHAM DOWN, LONDON, N12 7JNDetached · £860,00016 years ago26 Jan 2010
- 16 MICHLEHAM DOWN, LONDON, N12 7JNDetached · £610,00016 years ago11 Jan 2010
Homes here go for about £867,500 — the median of the last 8 market sales in N12 7JN, £610,000 to £1,500,000.
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
- 50 Michleham Down London Borough of Barnet N12 7JNRefusedAdjoining
- 36 Michleham Down London Borough of Barnet N12 7JNPermitted52 yd
- 63 Michleham Down London Borough of Barnet N12 7JJPermitted55 yd
- London Borough of BarnetPermitted55 yd
- 1 Shortgate London Borough of Barnet N12 7JPPermitted56 yd
- 1 Shortgate London Borough of Barnet N12 7JPRefused56 yd