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Permitted2023/2589Submitted 2 years agoSide extension

86 MORTIMER ROAD Hackney N1 4LH

Certificate of Lawful Development (Existing) for the use of the single-storey side extension (AMENDED)

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Progress

Submitted
7 Nov 2023
— completed
Validated
7 Nov 2023
— completed
Consultation
—
— completed
Target date
2 Jan 2024
— completed
Decided
20 Dec 2023
— completed

Application details

Reference
2023/2589
Local authority
Hackney
Postcode
N1 4LH
Ward
De Beauvoir Ward
Application type
All Other
Property type
House

Key dates

Submitted
7 Nov 2023
Validated
7 Nov 2023
Target decision
2 Jan 2024
Decided
20 Dec 2023

Estimated project value

£29k–£49k

Based on the 12.0m² 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: 12m²

Recently sold nearby

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

Homes here go for about £1,300,000 — the median of the last 5 market sales in N1 4LH, £96,850 to £2,300,000.

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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