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Permitted26/1288/HSESubmitted 5 months agoTwo-storey extension

24 Heathfield Gardens London Borough of Barnet NW11 9HX

Part single, part two storey rear extension. Single storey front porch extension

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Progress

Submitted
7 Apr 2026
— completed
Validated
7 Apr 2026
— completed
Consultation
— completed
Target date
2 Jun 2026
— completed
Decided
11 Jun 2026
— completed

Application details

Reference
26/1288/HSE
Local authority
Barnet
Postcode
NW11 9HX
Ward
GG22
Application type
Householder
Property type
House

Key dates

Submitted
7 Apr 2026
Validated
7 Apr 2026
Target decision
2 Jun 2026
Decided
11 Jun 2026

Estimated project value

£57k–£80k

Based on the 21.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 21

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £495,000 — the median of the last 7 market sales in NW11 9HX, £270,000 to £1,100,000.

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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