17 Sandringham Gardens London Borough of Barnet N12 0NY
Conversion of the existing dwelling into 2no. self-contained flats including roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window. Associated refuse/recycling/cycle storage
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 26/1954/FUL
- Local authority
- Barnet
- Postcode
- N12 0NY
- Ward
- WO22
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 26 May 2026
- Validated
- 26 May 2026
- Comments close
- 22 Jul 2026
- Target decision
- 21 Jul 2026
- Decided
- 21 Jul 2026
Estimated project value
£60k–£125k
Based on the 36.6m² 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: 36.6m²
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
- 17 Sandringham Gardens London Borough of Barnet N12 0NYPermittedNext door
- 13 Sandringham Gardens London Borough of Barnet N12 0NYPermittedNext door
- 40 Churchfield Avenue London Borough of Barnet N12 0NTWithdrawn50 yd
- 40 Churchfield Avenue London Borough of Barnet N12 0NTRefused50 yd
- 44 Churchfield Avenue Barnet N12 0NTPermitted52 yd
- London Borough of Barnet N12 0NTPermitted57 yd