17 Portsdown Avenue London Borough of Barnet NW11 0NH
Single storey rear extension with a proposed depth of 5 metres from original rear wall, eaves height of 4 metres and maximum height of 4 metres.
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
- 19/1366/PNH
- Local authority
- Barnet
- Postcode
- NW11 0NH
- Ward
- GG
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 6 Mar 2019
- Validated
- 6 Mar 2019
- Target decision
- 17 Apr 2019
- Decided
- 16 Apr 2019
Estimated project value
£41k–£75k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
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.
- 7C PORTSDOWN AVENUE, LONDON, NW11 0NHSemi-detached · New build · £1,800,0002 years ago23 Feb 2024
- 7B PORTSDOWN AVENUE, LONDON, NW11 0NHSemi-detached · New build · £2,000,0002 years ago29 Sept 2023
- 7D PORTSDOWN AVENUE, LONDON, NW11 0NHSemi-detached · New build · Not a standard market sale · £2,050,0002 years ago19 Sept 2023
- 7A PORTSDOWN AVENUE, LONDON, NW11 0NHSemi-detached · New build · £1,800,0002 years ago19 Sept 2023
- 1 PORTSDOWN AVENUE, LONDON, NW11 0NHSemi-detached · £1,256,0003 years ago20 Sept 2022
- 11 PORTSDOWN AVENUE, LONDON, NW11 0NHDetached · £1,700,0005 years ago9 Jun 2021
- 13 PORTSDOWN AVENUE, LONDON, NW11 0NHDetached · £1,540,0005 years ago2 Feb 2021
- 17 PORTSDOWN AVENUE, LONDON, NW11 0NHDetached · Not a standard market sale · £1,400,0005 years ago1 Feb 2021
Homes here go for about £1,750,000 — the median of the last 6 market sales in NW11 0NH, £1,256,000 to £2,000,000.
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 Portsdown Avenue London Borough of Barnet NW11 0NHPermittedNext door
- 17 Portsdown Avenue London Borough of Barnet NW11 0NHPermittedNext door
- 17 Portsdown Avenue London Borough of Barnet NW11 0NHPermittedNext door
- 13 Portsdown Avenue London Borough of Barnet NW11 0NHPermittedNext door
- 13 Portsdown Avenue London Borough of Barnet NW11 0NHPermittedNext door
- 30 Wentworth Road London Borough of Barnet NW11 0RNPermittedAdjoining