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PermittedP/1521/21Submitted 5 years agoLoft conversion

3 TWYFORD ROAD Harrow HA2 0SH

CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form end gable and rear dormer with Juliette balcony; installation of two rooflights in front roofslope; front porch

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Map of the site

Progress

Submitted
10 May 2021
— completed
Validated
10 May 2021
— completed
Consultation
—
— completed
Target date
29 Jun 2021
— completed
Decided
29 Jun 2021
— completed

Application details

Reference
P/1521/21
Local authority
Harrow
Postcode
HA2 0SH
Ward
West Harrow
Application type
All Other
Property type
House

Key dates

Submitted
10 May 2021
Validated
10 May 2021
Target decision
29 Jun 2021
Decided
29 Jun 2021

Estimated project value

£48k–£100k

Based on the 32.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 32m² · 1 additional bedrooms

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 £635,000 — the median of the last 7 market sales in HA2 0SH, £360,000 to £900,000.

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.

Recorded changes

  • 22 Oct 2026: Approved

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