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PermittedP/1550/17Two-storey extension

79 Northumberland Road Harrow HA2 7RA

Conversion of dwellinghouse to two flats; first floor side to rear extension and single and two storey rear extension; front porch; separate amenity space; bin/cycle storage; external alterations (demolition of outbuilding to rear)

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
31 May 2017
— completed

Application details

Reference
P/1550/17
Local authority
Harrow
Postcode
HA2 7RA
Ward
HEADSTONE NORTH
Application type
All Other
Property type
Flat

Key dates

Decided
31 May 2017

Estimated project value

£69k–£165k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £645,000 — the median of the last 7 market sales in HA2 7RA, £500,000 to £820,000.

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.

Nearby applications