3 Chislehurst Avenue London Borough of Barnet N12 0HU
Removal of existing ground floor bay window and rear extension and construction of single storey rear extension with flat roof and rooflights. Installation of new door and window and infilling existing window to side elevation. Partial removal of chimney at lower level to side elevation
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Progress
Application details
- Reference
- 22/5397/HSE
- Local authority
- Barnet
- Postcode
- N12 0HU
- Ward
- WF22
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 7 Nov 2022
- Validated
- 7 Nov 2022
- Comments close
- 1 Dec 2022
- Target decision
- 2 Jan 2023
- Decided
- 21 Feb 2023
Estimated project value
£34k–£57k
Based on the 13.9m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 13.9m² · 1 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.
- 21 CHISLEHURST AVENUE, LONDON, N12 0HUSemi-detached · £1,250,0003 years ago23 Sept 2022
- 11 CHISLEHURST AVENUE, LONDON, N12 0HUSemi-detached · £750,0005 years ago31 Mar 2021
- 9A CHISLEHURST AVENUE, LONDON, N12 0HUFlat or maisonette · Leasehold · £585,0005 years ago22 Jan 2021
- 5 CHISLEHURST AVENUE, LONDON, N12 0HUSemi-detached · £925,0005 years ago12 Nov 2020
- 14 CHISLEHURST AVENUE, LONDON, N12 0HUSemi-detached · £980,0006 years ago30 Jul 2020
- 22 CHISLEHURST AVENUE, LONDON, N12 0HUTerraced · £750,0006 years ago17 Dec 2019
- 25 CHISLEHURST AVENUE, LONDON, N12 0HUFlat or maisonette · Leasehold · £470,0007 years ago7 Feb 2019
- 2 CHISLEHURST AVENUE, LONDON, N12 0HUTerraced · £835,0007 years ago3 Dec 2018
Homes here go for about £792,500 — the median of the last 8 market sales in N12 0HU, £470,000 to £1,250,000.
Contains HM Land Registry data © Crown copyright and database right 2022. 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.
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