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Permitted20/5865/HSESubmitted 5 years agoLoft conversion

9 Wykeham Road London Borough of Barnet NW4 2TB

Single storey rear extension. Conversion of the existing garage into habitable room insertion of window to replace the existing garage door. First floor front and rear extension. Roof extension involving side and rear dormer windows, rear and front rooflights. Replacement and repositioning of the existing windows and front door. Alterations to side windows. [AMENDED PLANS AND DESCRIPTION]

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Progress

Submitted
7 Dec 2020
— completed
Validated
7 Dec 2020
— completed
Consultation
— completed
Target date
1 Feb 2021
— completed
Decided
22 Mar 2021
— completed

Application details

Reference
20/5865/HSE
Local authority
Barnet
Postcode
NW4 2TB
Ward
HD
Application type
Householder
Property type
House

Key dates

Submitted
7 Dec 2020
Validated
7 Dec 2020
Target decision
1 Feb 2021
Decided
22 Mar 2021

Estimated project value

£230k–£475k

Based on the 141m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 141 · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £2,150,000 — the median of the last 4 market sales in NW4 2TB, £1,825,000 to £2,625,000.

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.

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