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Permitted49772/APP/2009/107Side extension

LAND FORMING PART OF 30 HARDY AVENUE Hillingdon HA4 6SX

Erection of a two storey four-bedroom dwelling with habitable roofspace and associated parking and vehicular crossover, involving demolition of single storey side extension and detached garage at rear of No.30.

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
7 Apr 2009
— completed

Application details

Reference
49772/APP/2009/107
Local authority
Hillingdon
Postcode
HA4 6SX
Ward
SOUTH RUISLIP
Application type
All Other
Property type
House

Key dates

Decided
7 Apr 2009

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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £560,000 — the median of the last 5 market sales in HA4 6SX, £458,500 to £617,500.

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