31 Highbury Hill Islington N5 1SU
Erection of a double storey, ground and first floor rear extension to replace the existing winter garden, installation of external staircase and interior modernisation to the lower ground, raised ground and first floor levels.
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Progress
Application details
- Reference
- P2015/2493/FUL
- Local authority
- Islington
- Postcode
- N5 1SU
- Ward
- College Park and Old Oak
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 18 Jun 2015
- Validated
- 18 Jun 2015
- Comments close
- 30 Jul 2015
- Target decision
- 13 Aug 2015
- Decided
- 11 Aug 2015
Estimated project value
£41k–£75k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 6 recent sales are listed below.
- FRONT BASEMENT FLAT, 15 HIGHBURY HILL, LONDON, N5 1SUFlat or maisonette · Leasehold · £490,0003 months ago17 Jul 2026
- 51D HIGHBURY HILL, LONDON, N5 1SUFlat or maisonette · Leasehold · £1,150,0008 months ago26 Feb 2026
- FLAT 3, 9 HIGHBURY HILL, LONDON, N5 1SUFlat or maisonette · Leasehold · £1,310,00012 months ago9 Oct 2025
- FLAT 2, 9 HIGHBURY HILL, LONDON, N5 1SUFlat or maisonette · Leasehold · £680,00013 months ago15 Sept 2025
- 21 HIGHBURY HILL, LONDON, N5 1SUSemi-detached · £6,675,00018 months ago31 Mar 2025
- FRONT BASEMENT FLAT, 15 HIGHBURY HILL, LONDON, N5 1SUFlat or maisonette · Leasehold · £400,00020 months ago13 Feb 2025
- 17 HIGHBURY HILL, LONDON, N5 1SUSemi-detached · £5,700,0002 years ago6 Nov 2023
- 27 HIGHBURY HILL, LONDON, N5 1SUTerraced · £6,000,0003 years ago25 Oct 2023
Homes here go for about £1,230,000 — the median of the last 8 market sales in N5 1SU, £400,000 to £6,675,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 31 Highbury Hill Islington N5 1SUPendingNext door
- 31 Highbury Hill Islington N5 1SUPermittedNext door
- 31 Highbury Hill Islington N5 1SUPermittedNext door
- 31 Highbury Hill Islington N5 1SUPermittedNext door
- 31 Highbury Hill Islington N5 1SUPermittedNext door
- 31 Highbury Hill Islington N5 1SUPendingNext door