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Permitted2012/5689/PSubmitted 13 years agoRear extension

120 Belsize Lane Camden NW3 5BA

Erection of a part two storey, part single storey (at first floor level) extension to existing building for use as a Children's Day Unit (Class D1).

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Progress

Submitted
6 Nov 2012
— completed
Validated
6 Nov 2012
— completed
Consultation
6 Dec 2012
— completed
Target date
12 Jul 2013
— completed
Decided
12 Jul 2013
— completed

Application details

Reference
2012/5689/P
Local authority
Camden
Postcode
NW3 5BA
Ward
Frognal & Fitzjohns (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
6 Nov 2012
Validated
6 Nov 2012
Comments close
6 Dec 2012
Target decision
12 Jul 2013
Decided
12 Jul 2013

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

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 £910,000 — the median of the last 8 market sales in NW3 (the wider postcode district), £375,000 to £11,000,000.

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