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Refused23/1595/S73Submitted 3 years agoRear extension

46 Colindale Avenue London Borough of Barnet NW9 5DR

Variation of Condition 1 (Approved Plans) and Condition 4 (Use of Roof) pursuant to planning permission 21/6652/HSE dated 08/03/2022 for `Part single part two storey side/rear extension following demolition of existing rear extension.` Amendments include the retention of a roof terrace on part of the flat roof, erection of screening and removal of approved lantern. (Amended Description)

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Progress

Submitted
13 Apr 2023
— completed
Validated
13 Apr 2023
— completed
Consultation
—
— completed
Target date
8 Jun 2023
— completed
Decided
29 Jun 2023
— completed

Application details

Reference
23/1595/S73
Local authority
Barnet
Postcode
NW9 5DR
Ward
CS22
Application type
All Other
Property type
Flat

Key dates

Submitted
13 Apr 2023
Validated
13 Apr 2023
Target decision
8 Jun 2023
Decided
29 Jun 2023

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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 £450,000 — the median of the last 5 market sales in NW9 5DR, £182,500 to £500,000.

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.

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