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Permitted2021/0372/PSubmitted 5 years agoTwo-storey extension

12 Rochester Terrace Camden NW1 9JN

The erection of a two storey rear extension with roof terrace and associated metal balustrade and a single storey rear extension, following demolition of existing two storey rear extension

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Progress

Submitted
27 Jan 2021
— completed
Validated
27 Jan 2021
— completed
Consultation
21 Mar 2021
— completed
Target date
14 Apr 2021
— completed
Decided
13 Apr 2021
— completed

Application details

Reference
2021/0372/P
Local authority
Camden
Postcode
NW1 9JN
Ward
Cantelowes (Pre May 2022)
Application type
Householder
Property type
House

Key dates

Submitted
27 Jan 2021
Validated
27 Jan 2021
Comments close
21 Mar 2021
Target decision
14 Apr 2021
Decided
13 Apr 2021

Estimated project value

£19k–£26k

Based on the 6.9m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 6.9

Recently sold nearby

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

Homes here go for about £706,500 — the median of the last 8 market sales in NW1 9JN, £170,000 to £3,000,000.

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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