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Refused2025/3126/PSubmitted over a year agoLoft conversion

Ellerdale Road Camden NW3 6BB

ERECTION OF A MANSARD ROOF EXTENSION, FIRST-FLOOR REAR EXTENSION, REPLACEMENT SINGLE STOREY REAR ADDITION AND FIRST-FLOOR FRONT BAY EXTENSION

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Progress

Submitted
16 Jul 2025
— completed
Validated
16 Jul 2025
— completed
Consultation
24 Aug 2025
— completed
Target date
10 Sept 2025
— completed
Decided
8 Sept 2025
— completed

Application details

Reference
2025/3126/P
Local authority
Camden
Postcode
NW3 6BB
Ward
Frognal
Application type
Householder
Property type
House

Key dates

Submitted
16 Jul 2025
Validated
16 Jul 2025
Comments close
24 Aug 2025
Target decision
10 Sept 2025
Decided
8 Sept 2025

Estimated project value

£370k–£775k

Based on the 230m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 229.7m² · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £950,000 — the median of the last 7 market sales in NW3 6BB, £600,000 to £3,500,050.

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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