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Permitted21/4130/HSESubmitted 5 years agoRear extension

3 Beaumont Gardens London Borough of Barnet NW3 7TF

Single storey rear extension including 2no rooflights, new rear patio. Installation of 1no Juliette balcony on first floor rear and side elevation. Conversion of garage into habitable space, replacement of garage door with external cladding. Alterations to windows and doors to the back elevation at ground floor. Replacement of the existing pvc and wooden sash windows and doors. Remodelling of the steps to the side entrance. 3no rooflights to ground floor and removal of existing roof lantern to be replaced with 1no rooflight. New wooden bins enclosure to the east elevation

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Progress

Submitted
26 Jul 2021
— completed
Validated
26 Jul 2021
— completed
Consultation
—
— completed
Target date
20 Sept 2021
— completed
Decided
20 Sept 2021
— completed

Application details

Reference
21/4130/HSE
Local authority
Barnet
Postcode
NW3 7TF
Ward
CH
Application type
Householder
Property type
House

Key dates

Submitted
26 Jul 2021
Validated
26 Jul 2021
Target decision
20 Sept 2021
Decided
20 Sept 2021

Estimated project value

£83k–£140k

Based on the 34.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 34m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £2,775,000 — the median of the last 8 market sales in NW3 7TF, £1,850,000 to £4,500,000.

Contains HM Land Registry data © Crown copyright and database right 2023. 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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