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Permitted2016/5349/PSubmitted 9 years agoTwo-storey extension

21 Princess Road Y Camden NW1 8JR

Change of use of lower ground floor from office (Class B1a) to create 1 no. self-contained 2 bed flat (Class C3), and erection of part single and part two storey rear extension to provide additional floor space at lower and upper ground floor levels; and associated works

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Progress

Submitted
21 Oct 2016
— completed
Validated
21 Oct 2016
— completed
Consultation
29 Nov 2016
— completed
Target date
31 Jan 2017
— completed
Decided
30 Jan 2017
— completed

Application details

Reference
2016/5349/P
Local authority
Camden
Postcode
NW1 8JR
Ward
Camden Town with Primrose Hill (Pre May 2022)
Application type
All Other
Property type
Flat

Key dates

Submitted
21 Oct 2016
Validated
21 Oct 2016
Comments close
29 Nov 2016
Target decision
31 Jan 2017
Decided
30 Jan 2017

Estimated project value

£75k–£175k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £850,000 — the median of the last 5 market sales in NW1 8JR, £625,000 to £2,050,000.

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