Tregaron Avenue Haringey N8 9EY
Erection of single storey rear extension, conversion of external undercroft to ancillary space, creation of new pedestrian entrance, and alterations to existing windows and doors.
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Progress
Application details
- Reference
- HGY/2025/1852
- Local authority
- Haringey
- Postcode
- N8 9EY
- Ward
- Crouch End
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Jul 2025
- Validated
- 8 Jul 2025
- Comments close
- 15 Aug 2025
- Target decision
- 2 Sept 2025
- Decided
- 4 Sept 2025
Estimated project value
£160k–£270k
Based on the 66.8m² 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: 66.8m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 42 TREGARON AVENUE, LONDON, N8 9EYTerraced · £1,335,00011 months ago3 Oct 2025
- STUDIO COTTAGE TREGARON AVENUE, LONDON, N8 9EYSemi-detached · £900,00022 months ago18 Oct 2024
- 14 TREGARON AVENUE, LONDON, N8 9EYSemi-detached · £1,590,0006 years ago26 Jun 2020
- 38 TREGARON AVENUE, LONDON, N8 9EYTerraced · £1,020,0009 years ago17 Oct 2016
- 42 TREGARON AVENUE, LONDON, N8 9EYTerraced · £1,090,0009 years ago13 Sept 2016
- 2 TREGARON AVENUE, LONDON, N8 9EYDetached · £1,000,00012 years ago8 Nov 2013
- 22 TREGARON AVENUE, LONDON, N8 9EYSemi-detached · £780,00014 years ago5 Apr 2012
- 40 TREGARON AVENUE, LONDON, N8 9EYTerraced · £93,00015 years ago9 Jun 2011
Homes here go for about £1,010,000 — the median of the last 8 market sales in N8 9EY, £93,000 to £1,590,000.
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
- 1 Haringey N8 9HAPermittedAdjoining
- 2 Haringey N8 9EYPermittedAdjoining
- 2 Haringey N8 9EYPermittedAdjoining
- 2 Haringey N8 9EYPermittedAdjoining
- 2 Tregaron Avenue Haringey N8 9EYPendingAdjoining
- Tregaron Avenue Haringey N8 9EYRefusedAdjoining