59 Sandringham Gardens London Borough of Barnet N12 0NY
Part single, part two storey rear extension following demolition of the existing conservatory
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Progress
Application details
- Reference
- 25/1056/HSE
- Local authority
- Barnet
- Postcode
- N12 0NY
- Ward
- WO22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 13 Mar 2025
- Validated
- 13 Mar 2025
- Target decision
- 8 May 2025
- Decided
- 7 May 2025
Estimated project value
£22k–£30k
Based on the 8.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 8m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 39 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £617,5002 years ago22 Jul 2024
- 57 SANDRINGHAM GARDENS, LONDON, N12 0NYTerraced · £865,0002 years ago15 May 2024
- 21 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £842,5002 years ago17 Nov 2023
- 59 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £800,0003 years ago23 Jun 2023
- 55 SANDRINGHAM GARDENS, LONDON, N12 0NYFlat or maisonette · Leasehold · £511,2994 years ago30 Sept 2021
- 13 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £850,0005 years ago29 Jan 2021
- 3 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £925,0005 years ago26 Oct 2020
- 33 SANDRINGHAM GARDENS, LONDON, N12 0NYSemi-detached · £690,0007 years ago16 Nov 2018
Homes here go for about £821,250 — the median of the last 8 market sales in N12 0NY, £511,299 to £925,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- Land adjacent to 63 Sandringham Gardens Barnet N12 0PAPermittedNext door
- 51 Sandringham Gardens London Borough of Barnet N12 0NYPermittedAdjoining
- 39 Addington Drive Barnet N12 0PHPermittedAdjoining
- London Borough of Barnet N12 0PHPermittedAdjoining
- 51 Sandringham Gardens London Borough of Barnet N12 0NYPermittedAdjoining
- 38 Woodgrange Avenue London Borough of Barnet N12 0PSPermittedAdjoining