66 New Park Avenue Enfield Council N13 5NB
Conversion of detached outbuilding at rear into granny annexe as ancillary living space (RETROSPECTIVE).
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Progress
Application details
- Reference
- 25/03694/HOU
- Local authority
- Enfield
- Postcode
- N13 5NB
- Ward
- Highfield
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Nov 2025
- Validated
- 18 Nov 2025
- Target decision
- 13 Jan 2026
- Decided
- 13 Jan 2026
Estimated project value
£39k–£65k
Based on the 16.0m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².
Floor area gained: 16m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 8 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £560,00015 months ago23 May 2025
- 10 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £515,00015 months ago23 May 2025
- 20 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £508,0002 years ago29 Feb 2024
- 66 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £562,5004 years ago26 Aug 2022
- 18 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £565,5015 years ago3 Mar 2021
- 16 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £542,5006 years ago7 Aug 2020
- 40 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £290,00013 years ago22 Jul 2013
- 64 NEW PARK AVENUE, LONDON, N13 5NBTerraced · £355,00013 years ago13 May 2013
Homes here go for about £528,750 — the median of the last 8 market sales in N13 5NB, £290,000 to £565,501.
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
- 66 New Park Avenue Enfield Council N13 5NBPermittedNext door
- 64 New Park Avenue Enfield Council N13 5NBRefusedNext door
- 64 New Park Avenue Enfield N13 5NBPermittedNext door
- 64 New Park Avenue Enfield Council N13 5NBRefusedNext door
- 78 New Park Avenue Enfield Council N13 5NBPermittedAdjoining
- 78 New Park Avenue Enfield Council N13 5NBRefusedAdjoining