Oakfield House St Leonards Hill Windsor SL4 4AT
New front pillars, enlargement of the existing front gable, single storey front extension, part single part two storey rear extension and first floor balcony, raising of the existing ridge, loft conversion into habitable accommodation, new parapet wall to all elevations, x2 front dormers, x1 rear dormer with Juliet balcony, x10 rooflights, alterations to fenestration and raising of the existing garage ridge with x2 front dormers.
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Progress
Application details
- Reference
- 21/01668/FULL
- Local authority
- Windsor
- Postcode
- SL4 4AT
- Ward
- Clewer And Dedworth East
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 27 May 2021
- Validated
- 27 May 2021
- Comments close
- 5 Jul 2021
- Target decision
- 22 Jul 2021
- Decided
- 11 Jul 2022
8 documents · 0 comments · 7 constraints
Estimated project value
£32k–£87k
Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- THE BEAR HOUSE ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £2,490,0007 months ago30 Jan 2026
- OAKTREE COTTAGE ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £1,500,00012 months ago4 Sept 2025
- LITTLE ACORNS ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £3,837,5002 years ago28 Feb 2024
- CHANONRY ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £1,076,0004 years ago19 Jul 2022
- BLANDFORD ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £1,625,0004 years ago29 Sept 2021
- WOODLAND MANOR ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · Not a standard market sale · £2,500,0005 years ago19 Aug 2021
- UPLAND ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £1,220,0005 years ago12 May 2021
- VALLEY VIEW ST LEONARDS HILL, WINDSOR, SL4 4ATDetached · £1,395,0005 years ago29 Jan 2021
Homes here go for about £1,500,000 — the median of the last 7 market sales in SL4 4AT, £1,076,000 to £3,837,500.
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.
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