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Permitted2019/4879/PSubmitted 6 years agoRear extension

16 Downside Crescent Camden NW3 2AP

Replacement ground floor rear extension including installation of no. 2 rooflights; removal of the existing rear staircase; alteration and enlargement of the existing first floor rear roof terrace including installation of a metal balustrade; alterations to the existing side elevation fenestration including removal of a window, installation of a new window to match the existing, and replacement of no. 2 existing windows with windows to match existing.

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Progress

Submitted
6 Nov 2019
— completed
Validated
6 Nov 2019
— completed
Consultation
15 Dec 2019
— completed
Target date
20 Mar 2020
— completed
Decided
20 Mar 2020
— completed

Application details

Reference
2019/4879/P
Local authority
Camden
Postcode
NW3 2AP
Ward
Gospel Oak
Application type
All Other
Property type
House

Key dates

Submitted
6 Nov 2019
Validated
6 Nov 2019
Comments close
15 Dec 2019
Target decision
20 Mar 2020
Decided
20 Mar 2020

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.

Homes here go for about £4,000,000 — the median of the last 5 market sales in NW3 2AP, £515,000 to £5,150,000.

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.

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