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Permitted25/5210/PNHSubmitted 8 months agoRear extension

68 Grasvenor Avenue London Borough of Barnet EN5 2DB

Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.70 metres and eaves height of 3.00 metres, following demolition of existing garage.

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Progress

Submitted
31 Dec 2025
— completed
Validated
31 Dec 2025
— completed
Consultation
—
— completed
Target date
11 Feb 2026
— completed
Decided
27 Jan 2026
— completed

Application details

Reference
25/5210/PNH
Local authority
Barnet
Postcode
EN5 2DB
Ward
BV22
Application type
Prior Approval
Property type
House

Key dates

Submitted
31 Dec 2025
Validated
31 Dec 2025
Target decision
11 Feb 2026
Decided
27 Jan 2026

Estimated project value

£54k–£90k

Based on the 24.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 24m²

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 £647,000 — the median of the last 8 market sales in EN5 2DB, £520,000 to £795,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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