3 South Square London Borough of Barnet NW11 7AL
Replacement of existing windows and external doors with double glazed units. Internal alteration including opening a new door, changing the layout of the shower room and installation of a fireplace
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Progress
Application details
- Reference
- 25/0417/LBC
- Local authority
- Barnet
- Postcode
- NW11 7AL
- Ward
- GS22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Feb 2025
- Validated
- 3 Feb 2025
- Comments close
- 25 Feb 2025
- Target decision
- 31 Mar 2025
- Decided
- 31 Mar 2025
Estimated project value
£5k–£16k
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: FMB 2026 double glazing guide, 3-bed semi full replacement.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 3 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £1,225,00017 months ago28 Mar 2025
- 18 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £790,0002 years ago5 Sept 2024
- 4 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £970,0005 years ago29 Jun 2021
- 8 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £1,000,0007 years ago16 Jan 2019
- 2 SOUTH SQUARE, LONDON, NW11 7ALDetached · £3,225,0008 years ago8 Mar 2018
- 17 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £995,00012 years ago14 May 2014
- 12 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £725,00013 years ago18 Jun 2013
- 16 SOUTH SQUARE, LONDON, NW11 7ALFlat or maisonette · Leasehold · £625,00016 years ago26 Jan 2010
Homes here go for about £982,500 — the median of the last 8 market sales in NW11 7AL, £625,000 to £3,225,000.
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
- London Borough of BarnetPermittedNext door
- London Borough of BarnetPermittedNext door
- London Borough of BarnetPermittedNext door
- 17 South Square London Borough of Barnet NW11 7ALWithdrawnNext door
- London Borough of BarnetWithdrawnNext door
- London Borough of BarnetPermittedNext door