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Permitted21/4427/HSESubmitted 5 years agoRear extension

107 Lynton Mead London Borough of Barnet N20 8DH

Single storey rear extension

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Progress

Submitted
10 Aug 2021
— completed
Validated
10 Aug 2021
— completed
Consultation
— completed
Target date
5 Oct 2021
— completed
Decided
10 Sept 2021
— completed

Application details

Reference
21/4427/HSE
Local authority
Barnet
Postcode
N20 8DH
Ward
TO
Application type
Householder
Property type
House

Key dates

Submitted
10 Aug 2021
Validated
10 Aug 2021
Target decision
5 Oct 2021
Decided
10 Sept 2021

Estimated project value

£46k–£77k

Based on the 18.9m² 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: 18.9

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £812,500 — the median of the last 8 market sales in N20 8DH, £595,000 to £1,280,000.

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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