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Permitted25/1274/HSESubmitted over a year agoRear extension

39 Walmington Fold London Borough of Barnet N12 7LD

Single storey rear and side extension following demolition of existing conservatory and removal of canopy. Alterations to rear patio including new steps to garden. Alterations to front entrance including enlargement of door opening. Removal of pebbledash

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Progress

Submitted
25 Mar 2025
— completed
Validated
25 Mar 2025
— completed
Consultation
— completed
Target date
20 May 2025
— completed
Decided
20 May 2025
— completed

Application details

Reference
25/1274/HSE
Local authority
Barnet
Postcode
N12 7LD
Ward
TW22
Application type
Householder
Property type
House

Key dates

Submitted
25 Mar 2025
Validated
25 Mar 2025
Target decision
20 May 2025
Decided
20 May 2025

Estimated project value

£34k–£57k

Based on the 14.0m² 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: 14

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 £1,023,500 — the median of the last 8 market sales in N12 7LD, £715,000 to £1,150,000.

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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