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Permitted21/00209/FULLSubmitted 5 years agoRear extension

4 St Andrews Close Old Windsor Windsor SL4 2QU

Part single, part two storey side/rear extension

View on council portalDocuments (15)

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Map of the site

Progress

Submitted
26 Jan 2021
— completed
Validated
2 Feb 2021
— completed
Consultation
4 Mar 2021
— completed
Target date
30 Mar 2021
— completed
Decided
1 Apr 2021
— completed

Application details

Reference
21/00209/FULL
Local authority
Windsor
Postcode
SL4 2QU
Ward
Old Windsor
Application type
Full
Property type
House

Key dates

Submitted
26 Jan 2021
Validated
2 Feb 2021
Comments close
4 Mar 2021
Target decision
30 Mar 2021
Decided
1 Apr 2021

15 documents · 0 comments · 9 constraints

Estimated project value

£35k–£63k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £530,000 — the median of the last 7 market sales in SL4 2QU, £500,000 to £633,000.

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