40 Derwent Avenue Enfield Council N18 1BW
Single storey front/side/rear extension involving removal of existing rear conservatory, conversion of garage into habitable room, front entrance porch, hip to gable and rear dormer with Juliette balcony and rooflights.
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
- 26/00607/HOU
- Local authority
- Enfield
- Postcode
- N18 1BW
- Ward
- Upper Edmonton
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 30 Mar 2026
- Validated
- 30 Mar 2026
- Comments close
- 8 May 2026
- Target decision
- 25 May 2026
- Decided
- 20 May 2026
Estimated project value
£99k–£205k
Based on the 61.0m² 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: 61m² · 2 additional bedrooms
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.
- 24 DERWENT AVENUE, LONDON, N18 1BWTerraced · £460,0005 years ago27 Aug 2021
- 36 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · Not a standard market sale · £421,0009 years ago24 Feb 2017
- 28 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · £367,50011 years ago25 Sept 2015
- 32 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · £300,00013 years ago10 Jan 2013
- 14 DERWENT AVENUE, LONDON, N18 1BWTerraced · £250,00015 years ago28 Oct 2011
- 32 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · £293,00015 years ago24 Jun 2011
- 2 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · £246,00016 years ago6 Oct 2010
- 40 DERWENT AVENUE, LONDON, N18 1BWSemi-detached · £249,99517 years ago28 Oct 2009
Homes here go for about £293,000 — the median of the last 7 market sales in N18 1BW, £246,000 to £460,000.
Contains HM Land Registry data © Crown copyright and database right 2021. 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
- 46 Derwent Avenue Enfield Council N18 1BWPermittedAdjoining
- 32 Derwent Avenue Enfield Council N18 1BWRefusedAdjoining
- 35 Derwent Avenue Enfield Council N18 1BPPermittedAdjoining
- 35 Derwent Avenue Enfield Council N18 1BPUnknownAdjoining
- 35 Derwent Avenue Enfield Council N18 1BPRefusedAdjoining
- 35 Derwent Avenue Enfield Council N18 1BPRefusedAdjoining