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Permitted20/01582/HOUSubmitted 6 years agoTwo-storey extension

1 Carnarvon Avenue Enfield Council EN1 3DX

Two storey side extension.

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Progress

Submitted
5 Jun 2020
— completed
Validated
5 Jun 2020
— completed
Consultation
—
— completed
Target date
31 Jul 2020
— completed
Decided
27 Aug 2020
— completed

Application details

Reference
20/01582/HOU
Local authority
Enfield
Postcode
EN1 3DX
Ward
TO
Application type
Householder
Property type
House

Key dates

Submitted
5 Jun 2020
Validated
5 Jun 2020
Target decision
31 Jul 2020
Decided
27 Aug 2020

Estimated project value

£69k–£165k

Typical UK cost for this job type, at outer 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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £554,998 — the median of the last 8 market sales in EN1 3DX, £477,500 to £800,000.

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.

Nearby applications