21 Queens Road Windsor SL4 3BQ
Single storey side/rear extension, rear dormer with side window and 2 No. front rooflights to provide additional habitable accommodation in roof space and raising height of existing chimney following removal of side wall.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 20/03161/FULL
- Local authority
- Windsor
- Postcode
- SL4 3BQ
- Ward
- Eton And Castle
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 25 Nov 2020
- Validated
- 27 Nov 2020
- Comments close
- 29 Dec 2020
- Target decision
- 22 Jan 2021
- Decided
- 21 Jan 2021
12 documents · 0 comments · 9 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. 4 recent sales are listed below.
- 3 QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £875,00013 months ago31 Jul 2025
- 1A QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £850,00017 months ago28 Mar 2025
- 21 QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £838,00019 months ago31 Jan 2025
- 5 QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £905,00023 months ago23 Sept 2024
- 13 QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £850,0002 years ago16 Nov 2023
- 73 QUEENS ROAD, WINDSOR, SL4 3BQFlat or maisonette · Leasehold · £312,0004 years ago13 Jun 2022
- 53 QUEENS ROAD, WINDSOR, SL4 3BQDetached · £900,0004 years ago27 Apr 2022
- 15 QUEENS ROAD, WINDSOR, SL4 3BQTerraced · £807,0004 years ago1 Nov 2021
Homes here go for about £850,000 — the median of the last 8 market sales in SL4 3BQ, £312,000 to £905,000.
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
- 21 Queens Road Windsor SL4 3BQPendingNext door
- 18 St Marks Place Windsor SL4 3BGPermittedAdjoining
- 26 Queens Road Windsor SL4 3BHPermitted47 yd
- 6 St Marks Place Windsor SL4 3BGPermitted56 yd
- 9 St Marks Place Windsor SL4 3BGPending62 yd
- 5 - 6 Osborne Mews WindsorWithdrawn66 yd