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PermittedP/5716/17Two-storey extension

229 Alexandra Avenue Harrow HA2 9DL

Conversion of dwellinghouse to four flats; two storey side extension, single storey extension; new vehicle access; private and communal amenity space; landscaping; bin/cycle storage; external alterations

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
9 Mar 2018
— completed

Application details

Reference
P/5716/17
Local authority
Harrow
Postcode
HA2 9DL
Ward
ROXBOURNE
Application type
All Other
Property type
Flat

Key dates

Decided
9 Mar 2018

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.

Homes here go for about £345,000 — the median of the last 8 market sales in HA2 9DL, £220,000 to £407,000.

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