16 Onslow Gardens Enfield Council N21 1DX
Part single storey rear and side, part two storey side extension together with front porch involving the removal of garage.
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Progress
Application details
- Reference
- 24/04377/HOU
- Local authority
- Enfield
- Postcode
- N21 1DX
- Ward
- Grange Park
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 31 Dec 2024
- Validated
- 31 Dec 2024
- Comments close
- 21 Jan 2025
- Target decision
- 25 Feb 2025
- Decided
- 10 Feb 2025
Estimated project value
£195k–£275k
Based on the 73.0m² 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: 73m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- 32 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £935,00015 months ago30 May 2025
- 20 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £793,00017 months ago28 Mar 2025
- 16 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £735,00017 months ago24 Mar 2025
- 22 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £730,00023 months ago27 Sept 2024
- 38 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £938,0002 years ago19 Jul 2024
- 42 ONSLOW GARDENS, LONDON, N21 1DXDetached · £780,0002 years ago21 Jun 2024
- 34 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £1,125,0003 years ago13 Apr 2023
- 10 ONSLOW GARDENS, LONDON, N21 1DXSemi-detached · £1,150,0003 years ago15 Sept 2022
Homes here go for about £864,000 — the median of the last 8 market sales in N21 1DX, £730,000 to £1,150,000.
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
- 16 Onslow Gardens Enfield Council N21 1DXPermittedNext door
- 16 Onslow Gardens Enfield Council N21 1DXRefusedNext door
- 22 Onslow Gardens Enfield Council N21 1DXPermittedAdjoining
- 10 Onslow Gardens Enfield Council N21 1DXPermittedAdjoining
- 17 Onslow Gardens Enfield Council N21 1DYPermitted58 yd
- 19 Onslow Gardens Enfield Council N21 1DYPending60 yd