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Permitted2019/0999/PSubmitted 7 years agoRear extension

12 Marsden Street Camden NW5 3HD

Erection of replacement single storey rear extension; replacement front staircase; installation of new door at lower ground floor level; alterations and installation of windows at rear elevation and associated landscaping to lower ground floor flat

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Map of the site

Progress

Submitted
19 Feb 2019
— completed
Validated
19 Feb 2019
— completed
Consultation
7 Apr 2019
— completed
Target date
14 May 2019
— completed
Decided
14 May 2019
— completed

Application details

Reference
2019/0999/P
Local authority
Camden
Postcode
NW5 3HD
Ward
Haverstock
Application type
All Other
Property type
Flat

Key dates

Submitted
19 Feb 2019
Validated
19 Feb 2019
Comments close
7 Apr 2019
Target decision
14 May 2019
Decided
14 May 2019

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

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

Homes here go for about £1,027,000 — the median of the last 8 market sales in NW5 3HD, £432,500 to £1,228,000.

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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