21 Hill Top London Borough of Barnet NW11 6ED
Roof extension involving rear dormer window and 1no side facing rooflights. Conversion of existing garage into habitable space. Installation of new double glazed timber rear door to the garage. Alterations to the existing fenestration including addition of French doors to the existing rear bay window; new timber side door with double glazed panel; replacement of windows on rear elevation with new double-glazed metal windows; alterations to the front and rear gardens to form a front lawn and rear patio and associated external alterations and refurbishment.
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
- 21/5732/HSE
- Local authority
- Barnet
- Postcode
- NW11 6ED
- Ward
- GS
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 28 Oct 2021
- Validated
- 28 Oct 2021
- Comments close
- 22 Nov 2021
- Target decision
- 23 Dec 2021
- Decided
- 25 Mar 2022
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 39 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,600,00012 months ago27 Aug 2025
- 37 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,575,0002 years ago30 Jul 2024
- 25 HILL TOP, LONDON, NW11 6EDSemi-detached · £775,0002 years ago28 Jun 2024
- 29 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,295,0002 years ago27 Jun 2024
- 21 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,290,0005 years ago30 Jun 2021
- 15 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,190,0006 years ago4 Sept 2020
- 23 HILL TOP, LONDON, NW11 6EDSemi-detached · £1,440,0006 years ago19 Mar 2020
- 23 HILL TOP, LONDON, NW11 6EDSemi-detached · Not a standard market sale · £1,062,00011 years ago17 Aug 2015
Homes here go for about £1,295,000 — the median of the last 7 market sales in NW11 6ED, £775,000 to £1,600,000.
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
- 19 Hill Top London Borough of Barnet NW11 6EDPermittedNext door
- 15 Hill Top London Borough of Barnet NW11 6EDPermittedAdjoining
- 15 Hill Top London Borough of Barnet NW11 6EDWithdrawnAdjoining
- London Borough of BarnetPermittedAdjoining
- 34A Hill Top London Borough of Barnet NW11 6EEPermittedAdjoining
- 34A Hill Top London Borough of Barnet NW11 6EEWithdrawnAdjoining