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PermittedPL/0416/24Submitted 2 years agoTwo-storey extension

11 OLD HALL CLOSE Harrow HA5 4ST

Single storey front extension incorporating porch and garage; single and two storey rear extension; first floor side extension; part conversion of garage to habitable room; rooflights in front and rear roofslopes; external alterations (demolition of rear extension)

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Progress

Submitted
23 Apr 2024
— completed
Validated
23 Apr 2024
— completed
Consultation
— completed
Target date
18 Jun 2024
— completed
Decided
5 Sept 2024
— completed

Application details

Reference
PL/0416/24
Local authority
Harrow
Postcode
HA5 4ST
Ward
Pinner
Application type
Householder
Property type
House

Key dates

Submitted
23 Apr 2024
Validated
23 Apr 2024
Target decision
18 Jun 2024
Decided
5 Sept 2024

Estimated project value

£280k–£390k

Based on the 111m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 111 · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £1,217,500 — the median of the last 8 market sales in HA5 4ST, £945,000 to £1,400,000.

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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