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Permitted2005/2707/PSubmitted 21 years agoBasement

49A Belsize Avenue Camden NW3 4BN

Change of use of lower ground floor flat into 2 self-contained flats, plus erection of basement rear glazed extension and alterations to windows on rear and side elevations.

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Progress

Submitted
14 Jul 2005
— completed
Validated
14 Jul 2005
— completed
Consultation
—
— completed
Target date
8 Sept 2005
— completed
Decided
6 Mar 2006
— completed

Application details

Reference
2005/2707/P
Local authority
Camden
Postcode
NW3 4BN
Ward
Belsize (Pre May 2022)
Application type
All Other
Property type
Flat

Key dates

Submitted
14 Jul 2005
Validated
14 Jul 2005
Target decision
8 Sept 2005
Decided
6 Mar 2006

Estimated project value

£135k–£340k

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: trade estimate.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 6 recent sales are listed below.

Homes here go for about £877,000 — the median of the last 7 market sales in NW3 4BN, £475,000 to £1,875,000.

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