12 Alberon Gardens London Borough of Barnet NW11 0AG
Single storey rear extension with new access steps and associated alterations to provide level access to garden. Conversion of the existing garage into habitable room, insertion of window to replace the existing garage door. First floor front and side extension over the existing garage. Roof extension involving modifications to the side hipped roof slope, 2no rear dormer windows, 1no side dormer window and 2no front rooflights.
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Progress
Application details
- Reference
- 20/1973/HSE
- Local authority
- Barnet
- Postcode
- NW11 0AG
- Ward
- GG
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 30 Apr 2020
- Validated
- 30 Apr 2020
- Target decision
- 25 Jun 2020
- Decided
- 24 Jun 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. 2 recent sales are listed below.
- 17 ALBERON GARDENS, LONDON, NW11 0AGSemi-detached · £1,040,00019 months ago21 Mar 2025
- FLAT 4, ELDERBERRY COURT, 2A ALBERON GARDENS, LONDON, NW11 0AGFlat or maisonette · Leasehold · £318,00019 months ago14 Mar 2025
- FLAT 12, ELDERBERRY COURT, 2A ALBERON GARDENS, LONDON, NW11 0AGFlat or maisonette · Leasehold · £445,0002 years ago1 Aug 2024
- 19 ALBERON GARDENS, LONDON, NW11 0AGSemi-detached · £975,0002 years ago21 Dec 2023
- FLAT 3, ELDERBERRY COURT, 2A ALBERON GARDENS, LONDON, NW11 0AGFlat or maisonette · Leasehold · Not a standard market sale · £323,5003 years ago24 Apr 2023
- 14 ALBERON GARDENS, LONDON, NW11 0AGSemi-detached · £1,310,0004 years ago4 Apr 2022
- 18 ALBERON GARDENS, LONDON, NW11 0AGSemi-detached · £975,0004 years ago2 Feb 2022
- 6 ALBERON GARDENS, LONDON, NW11 0AGSemi-detached · £1,265,0004 years ago10 Dec 2021
Homes here go for about £975,000 — the median of the last 7 market sales in NW11 0AG, £318,000 to £1,310,000.
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
- 12 Alberon Gardens London Borough of Barnet NW11 0AGPermittedNext door
- 14 Alberon Gardens London Borough of Barnet NW11 0AGPermittedNext door
- 14 Alberon Gardens London Borough of Barnet NW11 0AGRefusedNext door
- 14 Alberon Gardens London Borough of Barnet NW11 0AGRefusedNext door
- 14 Alberon Gardens London Borough of Barnet NW11 0AGPermittedNext door
- 14 Alberon Gardens London Borough of Barnet NW11 0AGPermittedNext door