1 Holly Hill Enfield Council N21 1NN
Single storey side extension, partial conversion of the existing attached garage, extension of the existing rear patio and associated internal alterations.
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Progress
Application details
- Reference
- 26/04358/HOU
- Local authority
- Enfield
- Postcode
- N21 1NN
- Ward
- Southgate
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 21 Oct 2026
- Validated
- 21 Oct 2026
- Comments close
- 12 Nov 2026
- Target decision
- 16 Dec 2026
Estimated project value
£7k–£12k
Based on the 3.0m² 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: 3m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 1 HOLLY HILL, LONDON, N21 1NNSemi-detached · £840,00010 months ago28 Nov 2025
- 29 HOLLY HILL, LONDON, N21 1NNSemi-detached · £990,0002 years ago25 Oct 2024
- 27 HOLLY HILL, LONDON, N21 1NNSemi-detached · £920,0003 years ago9 Dec 2022
- 25 HOLLY HILL, LONDON, N21 1NNSemi-detached · £800,0005 years ago29 Jun 2021
- 3 HOLLY HILL, LONDON, N21 1NNSemi-detached · £820,0005 years ago23 Mar 2021
- 7 HOLLY HILL, LONDON, N21 1NNSemi-detached · £650,0006 years ago29 Nov 2019
- 15 HOLLY HILL, LONDON, N21 1NNSemi-detached · £677,0007 years ago3 Sept 2019
- 21 HOLLY HILL, LONDON, N21 1NNSemi-detached · £620,00011 years ago12 Dec 2014
Homes here go for about £810,000 — the median of the last 8 market sales in N21 1NN, £620,000 to £990,000.
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
- 7 Holly Hill Enfield Council N21 1NNPermittedAdjoining
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- 47 Eversley Park Road Enfield Council N21 1JJRefusedAdjoining
- 43 Eversley Park Road Enfield Council N21 1JJPermittedAdjoining
- 11 Holly Hill Enfield Council N21 1NNPermittedAdjoining
- 11 Holly Hill Enfield Council N21 1NNPermittedAdjoining