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PermittedP/3799/21Submitted 4 years agoRear extension

15 Park View Harrow HA5 4LL

CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING):Two storey front side and rear extension. Conversion of garage into habitable room. Alterations to roof to form a end gable. Insertion of two rooflights in rear rooflight.

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Map of the site

Progress

Submitted
5 Oct 2021
— completed
Validated
5 Oct 2021
— completed
Consultation
4 Nov 2021
— completed
Target date
30 Nov 2021
— completed
Decided
30 Nov 2021
— completed

Application details

Reference
P/3799/21
Local authority
Harrow
Postcode
HA5 4LL
Ward
HATCH END
Application type
All Other
Property type
House

Key dates

Submitted
5 Oct 2021
Validated
5 Oct 2021
Comments close
4 Nov 2021
Target decision
30 Nov 2021
Decided
30 Nov 2021

Estimated project value

£68k–£115k

Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 30m² · 1 additional bedrooms

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 £845,000 — the median of the last 8 market sales in HA5 4LL, £470,000 to £942,500.

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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