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Permitted2022/1536/PSubmitted 4 years agoRear extension

Eton Avenue Camden NW3 3EY

Erection of single storey rear extension with rooflights and green roof, following demolition of existing conservatory, to ground floor flat.

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Progress

Submitted
7 Apr 2022
— completed
Validated
7 Apr 2022
— completed
Consultation
26 Jun 2022
— completed
Target date
2 Jun 2022
— completed
Decided
12 Sept 2022
— completed

Application details

Reference
2022/1536/P
Local authority
Camden
Postcode
NW3 3EY
Ward
Primrose Hill
Application type
All Other
Property type
Flat

Key dates

Submitted
7 Apr 2022
Validated
7 Apr 2022
Comments close
26 Jun 2022
Target decision
2 Jun 2022
Decided
12 Sept 2022

Estimated project value

£20k–£33k

Based on the 8.1m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 8.1

Recently sold nearby

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

Homes here go for about £902,500 — the median of the last 8 market sales in NW3 3EY, £445,000 to £1,600,000.

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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