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PermittedPL/0591/26Submitted 7 months agoTwo-storey extension

42 GREENHILL ROAD Harrow HA1 1LD

Single and two storey rear extension; first floor side balcony; external alterations (demolition of rear extension

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Map of the site

Progress

Submitted
6 Mar 2026
— completed
Validated
6 Mar 2026
— completed
Consultation
1 Apr 2026
— completed
Target date
1 May 2026
— completed
Decided
30 Apr 2026
— completed

Application details

Reference
PL/0591/26
Local authority
Harrow
Postcode
HA1 1LD
Ward
Marlborough
Application type
Householder
Property type
House

Key dates

Submitted
6 Mar 2026
Validated
6 Mar 2026
Comments close
1 Apr 2026
Target decision
1 May 2026
Decided
30 Apr 2026

Estimated project value

£80k–£110k

Based on the 32.0m² 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: 32m²

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 £325,000 — the median of the last 3 market sales in HA1 1LD, £315,000 to £450,000.

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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