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Permitted26/0303/HSESubmitted 9 months agoLoft conversion

48 Northumberland Road London Borough of Barnet EN5 1ED

Part single storey, part two storey rear extension with new patio area and access steps following demolition of the existing conservatory. Creation of side window openings. Roof extension including hip to gable, rear dormer window and 3no. front facing rooflights

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Map of the site

Progress

Submitted
27 Jan 2026
— completed
Validated
27 Jan 2026
— completed
Consultation
—
— completed
Target date
24 Mar 2026
— completed
Decided
30 Apr 2026
— completed

Application details

Reference
26/0303/HSE
Local authority
Barnet
Postcode
EN5 1ED
Ward
BV22
Application type
Householder
Property type
House

Key dates

Submitted
27 Jan 2026
Validated
27 Jan 2026
Target decision
24 Mar 2026
Decided
30 Apr 2026

Estimated project value

£125k–£265k

Based on the 84.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 84m² · 1 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 £1,200,000 — the median of the last 7 market sales in EN5 1ED, £476,000 to £2,425,000.

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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