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Permitted20031660Loft conversion

329 Old Street Hackney EC1V 9DR

Conversion of first and second floors to provide a one bedroom flat and a two-bedroom maisonette together with erection of two storey rear extension, mansard roof and front and rear elevational alterations together with the installation of a new shopfront.

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
2 Dec 2003
— completed

Application details

Reference
20031660
Local authority
Hackney
Postcode
EC1V 9DR
Ward
HAGGERSTON
Application type
All Other
Property type
Flat

Key dates

Decided
2 Dec 2003

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.

Homes here go for about £695,000 — the median of the last 7 market sales in EC1V (the wider postcode district), £395,000 to £3,480,000.

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.

Nearby applications