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PermittedP/1969/11Side extension

21 Garden Court Marsh Lane Harrow HA7 4TE

Conversion of first floor flat, two ground floor garages and part of storage area to three residential units; first floor side extension over existing terrace; single storey front extension; removal of existing front staircase; new windows and doors to first floor front and rear elevations new entrance doors on ground floor front elevation; external alterations; provision of roof terraces at rear; provision of two parking spaces; cycle storage, refuse and landscaping (resident permit restricted)

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Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
14 Sept 2011
— completed

Application details

Reference
P/1969/11
Local authority
Harrow
Postcode
HA7 4TE
Ward
CANONS
Application type
All Other
Property type
Flat

Key dates

Decided
14 Sept 2011

Estimated project value

£32k–£75k

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: MyJobQuote / Checkatrade 2026 extension rates.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £395,000 — the median of the last 7 market sales in HA7 4TE, £225,000 to £420,000.

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.

Nearby applications