16 Tretawn Gardens London Borough of Barnet NW7 4NR
Formation of front dormer window
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Progress
Application details
- Reference
- 20/5677/HSE
- Local authority
- Barnet
- Postcode
- NW7 4NR
- Ward
- MH
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 30 Nov 2020
- Validated
- 30 Nov 2020
- Target decision
- 25 Jan 2021
- Decided
- 25 Jan 2021
Estimated project value
£800–£2k
Based on the 0.5m² 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: 0.5m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 44 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,300,00010 months ago17 Oct 2025
- 40 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,200,00012 months ago29 Aug 2025
- 46 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,300,0004 years ago28 Jan 2022
- 26 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,800,0005 years ago30 Jul 2021
- 8 TRETAWN GARDENS, LONDON, NW7 4NRSemi-detached · £1,675,0005 years ago27 Jan 2021
- 24 TRETAWN GARDENS, LONDON, NW7 4NRSemi-detached · £892,5005 years ago15 Dec 2020
- 50 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,590,0009 years ago24 Feb 2017
- 6 TRETAWN GARDENS, LONDON, NW7 4NRDetached · £1,075,0009 years ago31 Oct 2016
Homes here go for about £1,300,000 — the median of the last 8 market sales in NW7 4NR, £892,500 to £1,800,000.
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 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door
- 16 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door
- 16 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door
- 18 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door
- 18 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door
- 16 Tretawn Gardens London Borough of Barnet NW7 4NRPermittedNext door