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PermittedP/3642/21Submitted 4 years agoLoft conversion

27 Wynchgate Harrow HA3 6BN

CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form an end gable, rear dormer with juliet balcony. Insertion of three rooflights in front roofslope and one window in side roofslope. Single storey rear extension.

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Progress

Submitted
1 Oct 2021
— completed
Validated
1 Oct 2021
— completed
Consultation
1 Oct 2021
— completed
Target date
26 Nov 2021
— completed
Decided
24 Nov 2021
— completed

Application details

Reference
P/3642/21
Local authority
Harrow
Postcode
HA3 6BN
Ward
HARROW WEALD
Application type
All Other
Property type
House

Key dates

Submitted
1 Oct 2021
Validated
1 Oct 2021
Comments close
1 Oct 2021
Target decision
26 Nov 2021
Decided
24 Nov 2021

Estimated project value

£66k–£135k

Based on the 43.9m² 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: 43.85m² · 2 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 £565,000 — the median of the last 8 market sales in HA3 6BN, £525,000 to £880,000.

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